Update Dockerfile

Dev5

.env.example

@@ -428,7 +428,7 @@ MAINTENANCE_MESSAGE=Ведутся технические работы. Серв
 # ===== ЛОКАЛИЗАЦИЯ =====
 # Укажите язык из AVAILABLE_LANGUAGES. При некорректном значении используется ru.
 DEFAULT_LANGUAGE=ru
-AVAILABLE_LANGUAGES=ru,en
+AVAILABLE_LANGUAGES=ru,en,ua,zh
 # Включить выбор языка при старте и отображение кнопки в меню
 LANGUAGE_SELECTION_ENABLED=true
 # Часовой пояс

.github/workflows/docker-hub.yml

@@ -36,15 +36,15 @@ jobs:
           TAGS="fr1ngg/remnawave-bedolaga-telegram-bot:latest,fr1ngg/remnawave-bedolaga-telegram-bot:${VERSION}"
           echo "🏷️ Собираем релизную версию: $VERSION"
         elif [[ $GITHUB_REF == refs/heads/main ]]; then
-          VERSION="v2.6.2-$(git rev-parse --short HEAD)"
+          VERSION="v2.7.0-$(git rev-parse --short HEAD)"
           TAGS="fr1ngg/remnawave-bedolaga-telegram-bot:latest,fr1ngg/remnawave-bedolaga-telegram-bot:${VERSION}"
           echo "🚀 Собираем версию из main: $VERSION"
         elif [[ $GITHUB_REF == refs/heads/dev ]]; then
-          VERSION="v2.6.2-dev-$(git rev-parse --short HEAD)"
+          VERSION="v2.7.0-dev-$(git rev-parse --short HEAD)"
           TAGS="fr1ngg/remnawave-bedolaga-telegram-bot:dev,fr1ngg/remnawave-bedolaga-telegram-bot:${VERSION}"
           echo "🧪 Собираем dev версию: $VERSION"
         else
-          VERSION="v2.6.2-pr-$(git rev-parse --short HEAD)"
+          VERSION="v2.7.0-pr-$(git rev-parse --short HEAD)"
           TAGS="fr1ngg/remnawave-bedolaga-telegram-bot:pr-$(git rev-parse --short HEAD)"
           echo "🔀 Собираем PR версию: $VERSION"
         fi

.github/workflows/docker-registry.yml

@@ -49,13 +49,13 @@ jobs:
             VERSION=${GITHUB_REF#refs/tags/}
             echo "🏷️ Building release version: $VERSION"
           elif [[ $GITHUB_REF == refs/heads/main ]]; then
-            VERSION="v2.6.2-$(git rev-parse --short HEAD)"
+            VERSION="v2.7.0-$(git rev-parse --short HEAD)"
             echo "🚀 Building main version: $VERSION"
           elif [[ $GITHUB_REF == refs/heads/dev ]]; then
-            VERSION="v2.6.2-dev-$(git rev-parse --short HEAD)"
+            VERSION="v2.7.0-dev-$(git rev-parse --short HEAD)"
             echo "🧪 Building dev version: $VERSION"
           else
-            VERSION="v2.6.2-pr-$(git rev-parse --short HEAD)"
+            VERSION="v2.7.0-pr-$(git rev-parse --short HEAD)"
             echo "🔀 Building PR version: $VERSION"
           fi
           echo "version=$VERSION" >> $GITHUB_OUTPUT

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.14-slim AS builder
+FROM python:3.13-slim AS builder
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
     gcc \
@@ -12,9 +12,9 @@ COPY requirements.txt .
 RUN pip install --no-cache-dir --upgrade pip && \
     pip install --no-cache-dir -r requirements.txt
 
-FROM python:3.14-slim
+FROM python:3.13-slim
 
-ARG VERSION="v2.6.2"
+ARG VERSION="v2.7.0"
 ARG BUILD_DATE
 ARG VCS_REF
 

README.md

@@ -2,8 +2,7 @@
 
 <div align="center">
 
-<img width="1024" height="1024" alt="ChatGPT Image 23 окт  2025 г , 13_18_33" src="https://github.com/user-attachments/assets/17ad0128-231d-4553-9f4b-ce0644da796c" />
-
+<img width="1024" height="1024" alt="ChatGPT Image 23 окт 2025 г , 13_18_33" src="https://github.com/user-attachments/assets/17ad0128-231d-4553-9f4b-ce0644da796c" />
 
 **🤖 Современный Telegram-бот для управления VPN подписками через Remnawave API**
 
@@ -14,7 +13,7 @@
 [![License](https://img.shields.io/badge/License-MIT-green)](LICENSE)
 [![GitHub Stars](https://img.shields.io/github/stars/Fr1ngg/remnawave-bedolaga-telegram-bot?style=social)](https://github.com/Fr1ngg/remnawave-bedolaga-telegram-bot/stargazers)
 
-[🚀 Быстрый старт](#-быстрый-старт) • [📖 Функционал](#-функционал) • [🐳 Docker](#-docker-развертывание) • [💻 Локальная разработка](#-локальная-разработка) • [💬 Поддержка](#-поддержка-и-сообщество)
+[🚀 Быстрый старт](#-быстрый-старт) • [📖 Функционал](#-функционал) • [🳠Docker](#-docker-развертывание) • [💻 Локальная разработка](#-локальная-разработка) • [💬 Поддержка](#-поддержка-и-сообщество)
 
 </div>
 
@@ -32,18 +31,18 @@
 Он просто делает вашу работу вместо вас, принимает оплату, выдаёт подписки, интегрируется с Remnawave и тихо ненавидит всех, кто ещё не подключил его.
 
 Вы хотите продавать VPN — Бедолага позволит это делать.
-Вы хотите спать — он позволит и это.
+Вы хотите спать — он позволит и это...
 
 ### ⚡ **Полная автоматизация VPN бизнеса**
 - 🎯 **Готовое решение** - разверни за 5 минут, начни продавать сегодня
 - 💰 **Многоканальные платежи** - Telegram Stars + Tribute + CryptoBot + Heleket + YooKassa (СБП + карты) + MulenPay + PayPalych (СБП + карты) + Platega (карты + СБП) + WATA
 - 🔄 **Автоматизация 99%** - от регистрации до продления подписок
-- - 📱 **MiniApp лк** - личный кабинет с возможностью покупки/продления подписки
+- 📱 **MiniApp лк** - личный кабинет с возможностью покупки/продления подписки
 - 📊 **Детальная аналитика** - полная картина вашего бизнеса
 - 💬 **Уведомления в топики** об: Активация триала 💎 Покупка подписки 🔄 Конверсия из триала в платную ⏰ Продление подписки 💰 Пополнение баланса 🚧 Включении тех работ ♻️ Появлении новой версии бота
   
 ### 🎛️ **Гибкость конфигурации**
-- 🌍 **Умный выбор серверов** - автоматический пропуск при одном сервере, мультивыбор
+- 🌐 **Умный выбор серверов** - автоматический пропуск при одном сервере, мультивыбор
 - 📱 **Управление устройствами** - от 1 до неограниченного количества
 - 📊 **Режимы продажи трафика** - фиксированный лимит или выбор пакетов
 - 🎁 **Промо-система** - коды на деньги, дни подписки, триал-периоды
@@ -51,13 +50,13 @@
 - 🛒 **Умная корзина** - сохранение параметров подписки при недостатке баланса
 
 ### 💪 **Enterprise готовность**
-- 🏗️ **Современная архитектура** - AsyncIO, PostgreSQL, Redis, модульная структура
+- 🗃️ **Современная архитектура** - AsyncIO, PostgreSQL, Redis, модульная структура
 - 🔒 **Безопасность** - интеграция с системой защиты панели через куки-аутентификацию
 - 📈 **Масштабируемость** - от стартапа до крупного бизнеса
 - 🔧 **Мониторинг** - автоматическое управление режимом тех. работ
 - 🛡️ **Защита панели** - поддержка [remnawave-reverse-proxy](https://github.com/eGamesAPI/remnawave-reverse-proxy)
 - 🗄️ **Бекапы/Восстановление** - автобекапы и восстановление бд прямо в боте с уведомлениями в топики
-- ✍️ **Проверка на подписку** - проверяет подписку на канал
+- ✔️ **Проверка на подписку** - проверяет подписку на канал
 - 🔄 **Автосинхронизация** - фоновая синхронизация подписок и серверов(сквадов) с Remnawave по расписанию
 
 ### 📚 Поддерживаемые методы авторизации
@@ -83,19 +82,22 @@ mkdir -p ./logs ./data ./data/backups ./data/referral_qr
 chmod -R 755 ./logs ./data
 sudo chown -R 1000:1000 ./logs ./data
 
+# 3.Установи «Docker» командой:
+sudo curl -fsSL https://get.docker.com | sh
 
-# 3. make up        # Поднять контейнеры
+# 4.Установи «make» следующей командой:
+apt install make -y
+
+make up             # Поднять контейнеры
 
 make help           # Показать все команды
 make down           # Остановить контейнеры
 make reload         # Перезапустить
 make reload-follow  # Перезапустить с логами
 make test           # Запустить тесты
-
-
 ```
 
-### 🐳 Ручной Docker запуск
+### 🳠Ручной Docker запуск
 
 Если не хочется пользоваться мастером, можно настроить всё вручную:
 
@@ -122,21 +124,9 @@ docker compose logs
 
 ---
 
-## 🌐 Настройка webhook-режима и обратного прокси
+## 🌐 Настройка веб-сервера и обратного проксирования
 
-> Встроенный FastAPI-сервер теперь обслуживает Telegram webhook, платежные webhooks, административное API и статические файлы миниапки на **одном порту 8080**. Снаружи вы публикуете только HTTPS-прокси, которое проксирует весь трафик на этот порт.
-
-### ♻️ Миграция со старой схемы (несколько портов)
-
-Если бот уже развернут в режиме polling или с отдельными контейнерами для `payments-webhook`, выполните переход на единую схему:
-
-1. **Обновите `.env`:** установите `BOT_RUN_MODE=webhook` (или `both` для гибридного режима), задайте `WEBHOOK_URL`, `WEBHOOK_PATH` и обязательно сгенерируйте собственный `WEBHOOK_SECRET_TOKEN` командой `openssl rand -hex 32`.
-2. **Проверьте `docker-compose.*`:** оставьте публикацию только порта `8080` у сервиса `remnawave_bot`. Все значения `*_WEBHOOK_PORT` теперь используются лишь для обратной совместимости и могут быть удалены.
-3. **Обновите прокси:** перенаправляйте *все* пути (`/webhook`, `/yookassa-webhook`, `/cryptobot-webhook`, `/miniapp/static`, `/app-config.json` и т.д.) на один upstream `remnawave_bot:8080`. Примеры Caddy/nginx ниже можно адаптировать к текущей инфраструктуре.
-4. **Перезапустите сервисы:** `docker compose up -d --force-recreate bot` и затем перезагрузите прокси. После запуска бот автоматически зарегистрирует новый webhook.
-5. **Проверьте здоровье:** `curl http://localhost:8080/health/unified` (или `/health`, если административное API отключено) и `curl http://localhost:8080/health/telegram-webhook`. Убедитесь, что в логах нет ошибок регистрации webhook.
-
-После миграции старые контейнеры/сервисы для отдельных вебхуков можно удалить.
+> Встроенный FastAPI-сервер обслуживает Telegram webhook, платежные webhooks, административное API и статические файлы миниапки на **одном порту 8080**. Снаружи вы публикуете только HTTPS-прокси, которое проксирует весь трафик на этот порт.
 
 ### 1. Выбор режима запуска
 
@@ -144,9 +134,41 @@ docker compose logs
 |----------------|------------|---------------------|
 | `polling` | Бот опрашивает Telegram через long polling. HTTP-сервер можно не поднимать. | Локальная отладка или отсутствие внешнего HTTPS. |
 | `webhook` | Aiogram получает апдейты только через вебхук. | Продакшн и серверы за HTTPS-прокси. |
-| `both` | Одновременно работают polling и webhook. | Миграция с polling на webhook или повышенная отказоустойчивость. |
+| `both` | Одновременно работают polling и webhook. | Тестирование или повышенная отказоустойчивость. |
 
-### 2. Переменные окружения для webhook
+### 2. Минимальные настройки для webhook
+
+Для запуска бота в режиме webhook минимально необходимы следующие параметры в `.env`:
+
+```env
+# Обязательные базовые настройки
+BOT_TOKEN=1234567890:AABBCCdd...
+ADMIN_IDS=123456789,987654321
+
+# Настройки webhook
+BOT_RUN_MODE=webhook
+WEBHOOK_URL=https://hooks.domain.com
+WEBHOOK_PATH=/webhook
+WEBHOOK_SECRET_TOKEN=super-secret-token
+
+# Настройки Web API
+WEB_API_ENABLED=true
+WEB_API_PORT=8080
+WEB_API_ALLOWED_ORIGINS=https://miniapp.example.com
+WEB_API_DEFAULT_TOKEN=super-secret-token
+
+# Настройки Remnawave
+REMNAWAVE_API_URL=https://your-panel.com
+REMNAWAVE_API_KEY=your_api_key
+```
+
+**Важно:**
+- `WEBHOOK_SECRET_TOKEN` - сгенерируйте командой `openssl rand -hex 32`
+- `WEB_API_DEFAULT_TOKEN` - сгенерируйте командой `openssl rand -hex 32`
+- `WEBHOOK_URL` должен быть доступен извне по HTTPS
+- `WEB_API_ALLOWED_ORIGINS` - укажите домен, где будет размещена миниапка
+
+### 3. Полные настройки webhook (опционально)
 
 ```env
 BOT_RUN_MODE=webhook
@@ -173,47 +195,107 @@ MINIAPP_CUSTOM_URL=https://bot.example.com/miniapp
 
 После изменения `.env` перезапустите сервис: `docker compose up -d remnawave_bot`.
 
-### 3. Подготовка Docker-сети
+### 4. Настройка Docker-сетей
 
-`docker-compose.yml` создаёт сеть `bot_network`. Прокси должен находиться в той же сети, чтобы обращаться к контейнеру по имени `remnawave_bot`.
+#### Вариант 1: Бот на отдельном сервере
 
-```bash
-docker network ls | grep bot_network || docker network create bot_network
-docker network connect bot_network <proxy_container_name>
-```
-
-Если прокси стартует отдельным compose-файлом, объявите сеть внешней:
+Если бот запускается на отдельном сервере (не там, где панель Remnawave), используйте стандартную конфигурацию:
 
+**docker-compose.yml бота:**
 ```yaml
+services:
+  postgres:
+    image: postgres:15-alpine
+    container_name: remnawave_bot_db
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: ${POSTGRES_DB:-remnawave_bot}
+      POSTGRES_USER: ${POSTGRES_USER:-remnawave_user}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-secure_password_123}
+      POSTGRES_INITDB_ARGS: "--encoding=UTF8 --locale=C"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    networks:
+      - bot_network
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-remnawave_user} -d ${POSTGRES_DB:-remnawave_bot}"]
+      interval: 30s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+
+  redis:
+    image: redis:7-alpine
+    container_name: remnawave_bot_redis
+    restart: unless-stopped
+    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
+    volumes:
+      - redis_data:/data
+    networks:
+      - bot_network
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+
+  bot:
+    build: .
+    container_name: remnawave_bot
+    restart: unless-stopped
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+    env_file:
+      - .env
+    environment:
+      DOCKER_ENV: "true"
+      DATABASE_MODE: "auto"
+      POSTGRES_HOST: "postgres"
+      POSTGRES_PORT: "5432"
+      POSTGRES_DB: "${POSTGRES_DB:-remnawave_bot}"
+      POSTGRES_USER: "${POSTGRES_USER:-remnawave_user}"
+      POSTGRES_PASSWORD: "${POSTGRES_PASSWORD:-secure_password_123}"
+      REDIS_URL: "redis://redis:6379/0"
+      TZ: "Europe/Moscow"
+      LOCALES_PATH: "${LOCALES_PATH:-/app/locales}"
+    volumes:
+      - ./logs:/app/logs:rw
+      - ./data:/app/data:rw
+      - ./locales:/app/locales:rw
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+      - ./vpn_logo.png:/app/vpn_logo.png:ro
+    ports:
+      - "${WEB_API_PORT:-8080}:8080"
+    networks:
+      - bot_network
+    healthcheck:
+      test: ["CMD-SHELL", "python -c 'import requests; requests.get(\"http://localhost:8080/health\", timeout=5)' || exit 1"]
+      interval: 60s
+      timeout: 10s
+      retries: 3
+      start_period: 30s
+
+volumes:
+  postgres_data:
+    driver: local
+  redis_data:
+    driver: local
+
 networks:
   bot_network:
-    external: true
+    name: remnawave_bot_network
+    driver: bridge
+    ipam:
+      config:
+        - subnet: 172.20.0.0/16
+          gateway: 172.20.0.1
 ```
 
-### 4. Проверка здоровья
-
-Статические файлы миниапки автоматически монтируются из каталога `MINIAPP_STATIC_PATH` (по умолчанию `miniapp/`) и доступны по пути `/miniapp/static`.
-
-Проверьте, что единый сервер отвечает:
-
-```bash
-curl -s https://bot.example.com/health/unified | jq
-```
-
-Полезные диагностические endpoints:
-
-- `/health/unified` — агрегированный статус (режим бота, очередь Telegram, наличие миниапки и платежей). Когда административное API отключено, тот же статус доступен по `/health`.
-- `/health/telegram-webhook` — состояние очереди Telegram webhook.
-- `/health/payment-webhooks` — какие платёжные интеграции активированы.
-
-### 5. Swagger и документация
-
-- Включите `WEB_API_DOCS_ENABLED=true`, если нужно открыть Swagger UI и OpenAPI. После перезапуска сервиса станут доступны эндпоинты `/docs`, `/doc` (редирект для обратной совместимости), `/redoc` и `/openapi.json`.
-- Не забудьте проксировать эти пути через внешний HTTPS-прокси вместе с остальными эндпоинтами бота.
-- В продакшене держите `WEB_API_DOCS_ENABLED=false`, чтобы документация не была публичной. При необходимости включайте временно или защищайте прокси базовой авторизацией/IP-фильтрацией.
-
-### 6. Пример Caddy-конфига
-
+**docker-compose.yml для Caddy (отдельный файл):**
 ```yaml
 services:
   caddy:
@@ -236,9 +318,143 @@ volumes:
 
 networks:
   bot_network:
+    name: remnawave_bot_network
     external: true
 ```
 
+#### Вариант 2: Бот на одном сервере с панелью Remnawave
+
+Если бот и панель Remnawave запускаются на одном сервере, подключите бота к сети панели:
+
+**docker-compose.yml бота:**
+```yaml
+services:
+  postgres:
+    image: postgres:15-alpine
+    container_name: remnawave_bot_db
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: ${POSTGRES_DB:-remnawave_bot}
+      POSTGRES_USER: ${POSTGRES_USER:-remnawave_user}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-secure_password_123}
+      POSTGRES_INITDB_ARGS: "--encoding=UTF8 --locale=C"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    networks:
+      - bot_network
+      - remnawave-network  # Подключаем к сети панели
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-remnawave_user} -d ${POSTGRES_DB:-remnawave_bot}"]
+      interval: 30s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+
+  redis:
+    image: redis:7-alpine
+    container_name: remnawave_bot_redis
+    restart: unless-stopped
+    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
+    volumes:
+      - redis_data:/data
+    networks:
+      - bot_network
+      - remnawave-network  # Подключаем к сети панели
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+
+  bot:
+    build: .
+    container_name: remnawave_bot
+    restart: unless-stopped
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+    env_file:
+      - .env
+    environment:
+      DOCKER_ENV: "true"
+      DATABASE_MODE: "auto"
+      POSTGRES_HOST: "postgres"
+      POSTGRES_PORT: "5432"
+      POSTGRES_DB: "${POSTGRES_DB:-remnawave_bot}"
+      POSTGRES_USER: "${POSTGRES_USER:-remnawave_user}"
+      POSTGRES_PASSWORD: "${POSTGRES_PASSWORD:-secure_password_123}"
+      REDIS_URL: "redis://redis:6379/0"
+      TZ: "Europe/Moscow"
+      LOCALES_PATH: "${LOCALES_PATH:-/app/locales}"
+    volumes:
+      - ./logs:/app/logs:rw
+      - ./data:/app/data:rw
+      - ./locales:/app/locales:rw
+      - /etc/timezone:/etc/timezone:ro
+      - /etc/localtime:/etc/localtime:ro
+      - ./vpn_logo.png:/app/vpn_logo.png:ro
+    ports:
+      - "${WEB_API_PORT:-8080}:8080"
+    networks:
+      - bot_network
+      - remnawave-network  # Подключаем к сети панели
+    healthcheck:
+      test: ["CMD-SHELL", "python -c 'import requests; requests.get(\"http://localhost:8080/health\", timeout=5)' || exit 1"]
+      interval: 60s
+      timeout: 10s
+      retries: 3
+      start_period: 30s
+
+volumes:
+  postgres_data:
+    driver: local
+  redis_data:
+    driver: local
+
+networks:
+  bot_network:
+    driver: bridge
+    ipam:
+      config:
+        - subnet: 172.20.0.0/16
+          gateway: 172.20.0.1
+  
+  remnawave-network:
+    name: remnawave-network
+    external: true  # Используем существующую сеть панели
+```
+
+**Важно:**
+- Сеть `remnawave-network` должна быть создана панелью Remnawave
+- В `.env` укажите `REMNAWAVE_API_URL=http://remnawave:3000` (обращение внутри Docker-сети)
+- Бот сможет напрямую общаться с панелью без внешних запросов
+
+### 5. Проверка здоровья
+
+Статические файлы миниапки автоматически монтируются из каталога `MINIAPP_STATIC_PATH` (по умолчанию `miniapp/`) и доступны по пути `/miniapp/static`.
+
+Проверьте, что единый сервер отвечает:
+
+```bash
+curl -s https://bot.example.com/health/unified | jq
+```
+
+Полезные диагностические endpoints:
+
+- `/health/unified` — агрегированный статус (режим бота, очередь Telegram, наличие миниапки и платежей). Когда административное API отключено, тот же статус доступен по `/health`.
+- `/health/telegram-webhook` — состояние очереди Telegram webhook.
+- `/health/payment-webhooks` — какие платёжные интеграции активированы.
+
+### 6. Swagger и документация
+
+- Включите `WEB_API_DOCS_ENABLED=true`, если нужно открыть Swagger UI и OpenAPI. После перезапуска сервиса станут доступны эндпоинты `/docs`, `/doc` (редирект для обратной совместимости), `/redoc` и `/openapi.json`.
+- Не забудьте проксировать эти пути через внешний HTTPS-прокси вместе с остальными эндпоинтами бота.
+- В продакшене держите `WEB_API_DOCS_ENABLED=false`, чтобы документация не была публичной. При необходимости включайте временно или защищайте прокси базовой авторизацией/IP-фильтрацией.
+
+### 7. Пример Caddy-конфига
+
 `Caddyfile`:
 
 ```caddy
@@ -249,7 +465,7 @@ api.domain.com {
     @config path /app-config.json
     header @config Access-Control-Allow-Origin "*"
     
-    reverse_proxy localhost:8080 {
+    reverse_proxy remnawave_bot:8080 {
         header_up Host {host}
         header_up X-Real-IP {remote_host}
         transport http {
@@ -264,7 +480,7 @@ podpiska.domain.com {
     
     # API эндпоинты /miniapp/* в приложение
     handle /miniapp/* {
-        reverse_proxy localhost:8080 {
+        reverse_proxy remnawave_bot:8080 {
             header_up Host {host}
             header_up X-Real-IP {remote_host}
             transport http {
@@ -276,7 +492,7 @@ podpiska.domain.com {
     # app-config.json с CORS
     handle /app-config.json {
         header Access-Control-Allow-Origin "*"
-        reverse_proxy localhost:8080 {
+        reverse_proxy remnawave_bot:8080 {
             header_up Host {host}
             header_up X-Real-IP {remote_host}
             transport http {
@@ -294,31 +510,9 @@ podpiska.domain.com {
 }
 ```
 
-#### 
+**Примечание:** Если прокси запускается на том же сервере, замените `remnawave_bot:8080` на `localhost:8080`
 
-Либо вместо `remnawave_bot:8080` используйте `localhost:8080`
-
-
-### 6. Пример nginx-конфига
-
-```yaml
-services:
-  nginx:
-    image: nginx:1.25-alpine
-    container_name: remnawave_nginx
-    restart: unless-stopped
-    ports:
-      - "80:80"
-      - "443:443"
-    volumes:
-      - ./nginx.conf:/etc/nginx/nginx.conf:ro
-    networks:
-      - bot_network
-
-networks:
-  bot_network:
-    external: true
-```
+### 8. Пример nginx-конфига
 
 `nginx.conf`:
 
@@ -354,7 +548,7 @@ http {
             proxy_set_header X-Forwarded-Proto $scheme;
         }
         
-        # Все остальное
+        # Всё остальное
         location / {
             proxy_pass http://remnawave_bot_unified;
             proxy_set_header Host $host;
@@ -415,13 +609,11 @@ http {
 }
 ```
 
-#### 
-
-Либо вместо `remnawave_bot:8080` используйте `localhost:8080`
+**Примечание:** Если прокси запускается на том же сервере, замените `remnawave_bot:8080` на `localhost:8080`
 
 Рекомендации:
 
-- Откройте входящие 80/443 в фаерволе.
+- Откройте входящие 80/443 в файерволе.
 - Если используете Cloudflare/анти-DDoS, разрешите методы `POST` и заголовок `X-Telegram-Bot-Api-Secret-Token`.
 - После развёртывания перезапустите бот (`make reload`), чтобы он заново зарегистрировал webhook.
 
@@ -448,7 +640,7 @@ http {
 - `BOT_RUN_MODE` — определяет способ приёма обновлений: `polling`, `webhook` или `both`, чтобы одновременно использовать оба режима.
 - `WEBHOOK_SECRET_TOKEN` — секрет для проверки заголовка `X-Telegram-Bot-Api-Secret-Token` при работе через вебхуки.
 - `WEBHOOK_DROP_PENDING_UPDATES` — управляет очисткой очереди сообщений при установке вебхука.
-- `WEBHOOK_MAX_QUEUE_SIZE` — ограничивает длину очереди входящих обновлений, чтобы защищаться от перегрузок.
+- `WEBHOOK_MAX_QUEUE_SIZE` — ограничивает длину очереди входящих обновлений, чтобы защащаться от перегрузок.
 - `WEBHOOK_WORKERS` — количество фоновых воркеров, параллельно обрабатывающих обновления Telegram.
 - `WEBHOOK_ENQUEUE_TIMEOUT` — сколько секунд ждать свободного места в очереди перед отказом (0 — немедленный отказ).
 - `WEBHOOK_WORKER_SHUTDOWN_TIMEOUT` — таймаут корректного завершения воркеров при остановке приложения.
@@ -464,7 +656,7 @@ http {
 | Переменная | Описание | Пример |
 |------------|----------|--------|
 | `SERVER_STATUS_MODE` | Режим работы кнопки: `disabled`, `external_link`, `external_link_miniapp` или `xray` | `xray` |
-| `SERVER_STATUS_EXTERNAL_URL` | Прямая ссылка на внешний мониторинг | `https://status.example.com` |
+| `SERVER_STATUS_EXTERNAL_URL` | Прямаяссылка на внешний мониторинг | `https://status.example.com` |
 | `SERVER_STATUS_METRICS_URL` | URL страницы метрик XrayChecker | `https://sub.example.com/metrics` |
 
 ### 🛡️ Защита панели Remnawave
@@ -551,7 +743,7 @@ DEFAULT_DEVICE_LIMIT=3
 MAX_DEVICES_LIMIT=15
 ```
 
-### 👥 Реферальная система
+### 💥 Реферальная система
 
 ```env
 # Включение/выключение реферальной программы
@@ -609,7 +801,7 @@ REDIS_URL=redis://redis:6379/0
 <tr>
 <td width="50%" valign="top">
 
-### 👤 **Для пользователей**
+### 💤 **Для пользователей**
 
 🧭 **Онбординг и доступ**
 - 🌐 Выбор языка интерфейса (RU/EN), динамическая локализация
@@ -618,9 +810,9 @@ REDIS_URL=redis://redis:6379/0
 - 🔗 Deeplink-инвайты, UTM-кампании и реферальные коды
 
 🛒 **Умная покупка подписок**
-- 📅 Гибкие периоды (14–360 дней) со скидками
+- 📅 Гибкие периоды (14—360 дней) со скидками
 - 📊 Выбор трафика: фиксированный лимит, пакеты или безлимит
-- 🌍 Автоматический выбор сервера или мультивыбор
+- 🌐 Автоматический выбор сервера или мультивыбор
 - 📱 Настройка количества устройств и серверов
 - 🧾 Динамический калькулятор стоимости
 - 💾 **Сквозная корзина** - сохранение параметров при недостатке баланса
@@ -640,10 +832,10 @@ REDIS_URL=redis://redis:6379/0
 - 💰 CryptoBot (USDT, TON, BTC, ETH и др.)
 - 🪙 Heleket (криптовалюта с наценкой)
 - 💳 MulenPay (СБП)
-- 🏦 PayPalych/Pal24 (СБП + карты)
+- 🦐 PayPalych/Pal24 (СБП + карты)
 - 💳 Platega (СБП + банковские карты)
 - 💳 **WATA**
-- 📥 Автогенерация счетов и webhook-уведомления
+- 🔥 Автогенерация счетов и webhook-уведомления
 - 💼 История операций 
 - 🔄 Автоплатёж с настройкой дня списания
 - 🎁 Реферальные и промо-бонусы
@@ -651,7 +843,7 @@ REDIS_URL=redis://redis:6379/0
 
 📱 **Управление подписками**
 - 📈 Реальный трафик, устройства и серверы 
-- 🌍 Переключение серверов и стран 
+- 🌐 Переключение серверов и стран 
 - 📱 Сброс HWID
 - 🧩 Смена языка, промогруппы и параметров
 - 🧾 Просмотр активных услуг и статуса
@@ -667,7 +859,7 @@ REDIS_URL=redis://redis:6379/0
 - 🎁 **Персональные промо-предложения** от админов
 - 💰 **Тестовый доступ к серверам** через промо-акции
 - 💸 **Автоматические скидки** при оплате и автопродлении
-- 👥 Реферальная программа с комиссиями и бонусами
+- 💥 Реферальная программа с комиссиями и бонусами
 - 📊 Аналитика доходов и конверсии рефералов
 - 🔗 Генерация реферальных ссылок и QR кодов
 
@@ -682,9 +874,9 @@ REDIS_URL=redis://redis:6379/0
 - 🖥️ **Полноценный личный кабинет** в Telegram WebApp
 - 📊 Управление подпиской и параметрами
 - 💳 Интегрированные платежи
-- 🎁 Активация промо-оферов и промокодов
+- 🎁 Активация промо-офферов и промокодов
 - 📱 Управление устройствами
-- 👥 Реферальная статистика
+- 💥 Реферальная статистика
 - 📋 FAQ и юридические документы
 - 📥 Библиотека загрузочных ссылок для клиентов
 - 🛰️ Web API для внешних интеграций
@@ -702,7 +894,7 @@ REDIS_URL=redis://redis:6379/0
 - 🎯 **Статистика по промо-группам** и скидочным уровням
 - 📊 **Расширенная фильтрация** пользователей (баланс, траты, активность)
 
-👥 **Управление пользователями**
+💥 **Управление пользователями**
 - 🔍 Поиск по ID, имени, юзернейму, Telegram ID и фильтры
 - 💰 Ручное изменение баланса 
 - 📱 Изменение лимитов устройств, трафика, серверов
@@ -722,7 +914,7 @@ REDIS_URL=redis://redis:6379/0
 - 📣 **Рекламные кампании** с deeplink и бонусами (Автовыдача подписки / баланса при переходе)
 - 📨 Рассылки по сегментам с медиа и кнопка
 - 🎨 **Кастомные кнопки** для рассылок (подключение, подписка, поддержка, партнертка и тд)
-- 🔘 Настройка главного меню и приветственных экранов
+- 📘 Настройка главного меню и приветственных экранов
 
 🛟 **Поддержка и модерация**
 - 🎫 **Центр тикетов** с приоритетами и статусами
@@ -749,18 +941,18 @@ REDIS_URL=redis://redis:6379/0
 - 🗓️ **Умные автобекапы** с гибким расписанием
 - 📦 Ручные бекапы с выбором содержимого
 - 📤 Отправка архивов в выделенный чат/топик
-- 🔁 Восстановление без остановки бота
+- 🔓 Восстановление без остановки бота
 - ✅ Автоматическая синхронизация sequences после восстановления
 
 💳 **Биллинг и настройки**
 - ⚙️ **Управление ценами** без перезапуска бота
-- 🔘 **Управление пакетами трафика** (включение/отключение)
+- 📘 **Управление пакетами трафика** (включение/отключение)
 - 🧪 Тестовые платежи для каждого провайдера
-- 🪝 Управление вебхуками всех платёжных систем
+- 🪙 Управление вебхуками всех платёжных систем
 
-🏗️ **REST API для интеграций**
+🗃️ **REST API для интеграций**
 - 🔌 **FastAPI Web API** с полной документацией
-- 🔑 Управление API-ключами и токенами
+- 🔒 Управление API-ключами и токенами
 - 📊 Эндпоинты для подписок, пользователей, транзакций
 - 🎁 API промо-системы и рассылок
 - 📋 API управления контентом и настройками
@@ -775,22 +967,22 @@ REDIS_URL=redis://redis:6379/0
 - 🔄 **Автосинхронизация серверов** - фоновая синхронизация по расписанию
 - 🛒 **Умная корзина** - сохранение параметров подписки в Redis при недостатке баланса
 - 🛡️ **Антифрод** - валидация подписки на канал
-- 🚫 **Защита от блокировок** - автоблокировка подозрительных никнеймов и имитации фишинг аккаунтов
+- 🚫 **Защита от блокировок** - автоблокировка подозрительных никнеймов и имитация фишинг аккаунтов
 - 🧠 **Асинхронная архитектура** - aiogram 3, PostgreSQL/SQLite, Redis и очереди задач
 - 🌐 **Мультиязычность** - локализации RU/EN, быстрый выбор языка
 - 📦 **Интеграция с Remnawave API** - автоматическое создание пользователей и синхронизация
 - 🔄 **Миграция сквадов** - массовый перенос пользователей между сквадами
 - 🧾 **История операций** - хранение всех транзакций и действий для аудита
-- 💸 **Сервис автопрвоерки транзакций** - автоматическая проверка транзакций в статусе "В ожидании оплаты" за последние 24ч
+- 💸 **Сервис автопрворки транзакций** - автоматическая проверка транзакций в статусе "В ожидании оплаты" за последние 24ч
 
 ### 🌐 Веб-API и мини-приложение
 
 - ⚙️ **FastAPI Web API** с эндпоинтами для управления всеми аспектами бота
-- 🔑 **Управление API-ключами** - выпуск, отзыв, реактивация токенов
+- 🔒 **Управление API-ключами** - выпуск, отзыв, реактивация токенов
 - 🛰️ **Mini App** - полноценный личный кабинет внутри Telegram
 - 💳 **Интегрированные платежи** в Mini App (Stars, Pal24, YooKassa, WATA)
 - 🧭 **Единый стандартный app-config.json** - централизованная раздача ссылок на клиенты
-- 🪝 **Платёжные вебхуки** - встроенные серверы для всех платёжных систем
+- 🪙 **Платёжные вебхуки** - встроенные серверы для всех платёжных систем
 - 📡 **Мониторинг серверов** - REST-эндпоинты для просмотра нод и статистики
 
 ## 🚀 Производительность
@@ -804,14 +996,14 @@ REDIS_URL=redis://redis:6379/0
 
 ---
 
-## 🏗️ Технологический стек
+## 🗃️ Технологический стек
 
 ### 💪 Современные технологии
 
 - **🐍 Python 3.13+** с AsyncIO - максимальная производительность
 - **🗄️ PostgreSQL 15+** - надежное хранение данных
 - **⚡ Redis** - быстрое кеширование и сессии (для корзины)
-- **🐳 Docker** - простое развертывание в любой среде
+- **🳠Docker** - простое развертывание в любой среде
 - **🔗 SQLAlchemy ORM** - безопасная работа с БД
 - **🚀 aiogram 3** - современная Telegram Bot API
 - **⚡ FastAPI** - высокопроизводительный REST API
@@ -828,7 +1020,7 @@ REDIS_URL=redis://redis:6379/0
    - Нажми **Синхронизация** и дождись завершения
    - Без этого пользователи не смогут выбирать страны!
 
-2. **👥 Синхронизация пользователей** (если есть база)
+2. **💥 Синхронизация пользователей** (если есть база)
    - **Админ панель** → **Remnawave** → **Синхронизация**
    - **Синхронизировать всех** → дождись импорта
 
@@ -880,9 +1072,9 @@ ADMIN_NOTIFICATIONS_TICKET_TOPIC_ID=126      # ID топика для тикет
 
 ---
 
-## 🐛 Устранение неполадок
+## 🛠 Устранение неполадок
 
-### 🏥 Health Checks
+### 🥼 Health Checks
 - **Unified сервер**: `http://localhost:8080/health/unified` (или `/health`, если административное API отключено)
 - **Telegram webhook**: `http://localhost:8080/health/telegram-webhook`
 - **Платёжные webhooks**: `http://localhost:8080/health/payment-webhooks`
@@ -929,7 +1121,7 @@ docker system prune
 
 ## 💡 Использование
 
-### 👤 **Для пользователей**
+### 💤 **Для пользователей**
 
 1. **🚀 Старт** → Найди бота и нажми `/start`
 2. **🌐 Язык** → Выбери язык интерфейса (RU/EN)
@@ -937,21 +1129,21 @@ docker system prune
 4. **💰 Баланс** → Пополни через любой удобный способ
 5. **🛒 Подписка** → Выбери тариф и параметры
 6. **📱 Подключение** → Получи ссылку или конфиг
-7. **👥 Партнерка** → Поделись ссылкой и получай бонусы
+7. **💥 Партнерка** → Поделись ссылкой и получай бонусы
 
 ### ⚙️ **Для администраторов**
 
 Доступ через **"⚙️ Админ панель"**:
 
 - **📦 Подписки** → настройка серверов, цен, синхронизация
-- **👥 Пользователи** → поиск, редактирование, блокировка
+- **💥 Пользователи** → поиск, редактирование, блокировка
 - **💎 Промо-группы** → управление скидочными группами и уровнями
 - **🎁 Промокоды** → создание и статистика
 - **🎯 Промо-предложения** → персональные акции и скидки
 - **📨 Рассылки** → уведомления по сегментам
 - **📣 Кампании** → управление рекламными кампаниями
 - **🎫 Тикеты** → система поддержки
-- **📄 Контент** → политика, оферта, FAQ
+- **🔄 Контент** → политика, оферта, FAQ
 - **🖥 Remnawave** → мониторинг, синхронизация
 - **📊 Статистика** → детальная аналитика
 
@@ -959,7 +1151,7 @@ docker system prune
 
 ## 🛡️ Безопасность
 
-### 🔐 Защита панели Remnawave
+### 🔍 Защита панели Remnawave
 
 Бот поддерживает интеграцию с системой защиты панели:
 
@@ -985,11 +1177,11 @@ REMNAWAVE_SECRET_KEY=XXXXXXX:DDDDDDDD
 
 ## 🤝 Как помочь проекту
 
-- 🔍 [**Сообщай о багах**](https://github.com/Fr1ngg/remnawave-bedolaga-telegram-bot/issues) с подробным описанием
+- 🐛 [**Сообщай о багах**](https://github.com/Fr1ngg/remnawave-bedolaga-telegram-bot/issues) с подробным описанием
 - 💡 [**Предлагай идеи**](https://github.com/Fr1ngg/remnawave-bedolaga-telegram-bot/discussions) для улучшения
 - ⭐ **Ставь звезды** проекту - это мотивирует разработку!
 - 📢 **Рассказывай друзьям** о проекте
-- 💝 **[Поддержи разработку](https://t.me/tribute/app?startapp=duUO)** - помоги проекту расти
+- 👍 **[Поддержи разработку](https://t.me/tribute/app?startapp=duUO)** - помоги проекту расти
 - 🔧 **Отправляй Pull Requests** - внеси свой вклад в код
 
 ---
@@ -1366,8 +1558,6 @@ docker compose up -d
 
 **Made with ❤️ by [@fringg](https://t.me/fringg) and amazing [contributors](https://github.com/Fr1ngg/remnawave-bedolaga-telegram-bot/graphs/contributors)**
 
-**Версия:** v2.5.2 | **Последнее обновление:** 2024
-
 <div align="center">
 
 ### ⭐ Не забудь поставить звезду проекту!

app/bot.py

@@ -59,6 +59,7 @@ from app.handlers.admin import (
     public_offer as admin_public_offer,
     faq as admin_faq,
     payments as admin_payments,
+    trials as admin_trials,
 )
 from app.handlers.stars_payments import register_stars_handlers
 
@@ -174,6 +175,7 @@ async def setup_bot() -> tuple[Bot, Dispatcher]:
     admin_public_offer.register_handlers(dp)
     admin_faq.register_handlers(dp)
     admin_payments.register_handlers(dp)
+    admin_trials.register_handlers(dp)
     common.register_handlers(dp)
     register_stars_handlers(dp)
     user_polls.register_handlers(dp)

app/config.py

@@ -6,7 +6,8 @@ import re
 import html
 from collections import defaultdict
 from datetime import time
-from typing import List, Optional, Union, Dict
+from typing import Dict, List, Optional, Union
+from urllib.parse import urlparse
 from zoneinfo import ZoneInfo
 from pydantic_settings import BaseSettings
 from pydantic import field_validator, Field
@@ -254,6 +255,7 @@ class Settings(BaseSettings):
     MULENPAY_PAYMENT_MODE: int = 4
     MULENPAY_MIN_AMOUNT_KOPEKS: int = 10000
     MULENPAY_MAX_AMOUNT_KOPEKS: int = 10000000
+    MULENPAY_IFRAME_EXPECTED_ORIGIN: Optional[str] = None
 
     PAL24_ENABLED: bool = False
     PAL24_API_TOKEN: Optional[str] = None
@@ -697,15 +699,40 @@ class Settings(BaseSettings):
         return bool(value)
     
     def get_available_languages(self) -> List[str]:
+        defaults = ["ru", "en", "ua", "zh"]
+
         try:
             langs = self.AVAILABLE_LANGUAGES
-            if isinstance(langs, str):
-                if not langs.strip():
-                    return ["ru", "en"]
-                return [x.strip() for x in langs.split(',') if x.strip()]
-            return ["ru", "en"]
         except AttributeError:
-            return ["ru", "en"]
+            return defaults
+
+        candidates: List[str]
+
+        if isinstance(langs, str):
+            if not langs.strip():
+                return defaults
+            candidates = [chunk.strip() for chunk in langs.split(',')]
+        elif isinstance(langs, (list, tuple, set)):
+            candidates = [str(item).strip() for item in langs]
+        else:
+            return defaults
+
+        cleaned: List[str] = []
+        seen: set[str] = set()
+
+        for code in candidates:
+            if not code:
+                continue
+
+            normalized = code.lower()
+
+            if normalized in seen:
+                continue
+
+            seen.add(normalized)
+            cleaned.append(code)
+
+        return cleaned or defaults
 
     def is_language_selection_enabled(self) -> bool:
         return bool(getattr(self, "LANGUAGE_SELECTION_ENABLED", True))
@@ -943,6 +970,20 @@ class Settings(BaseSettings):
     def get_mulenpay_display_name_html(self) -> str:
         return html.escape(self.get_mulenpay_display_name())
 
+    def get_mulenpay_expected_origin(self) -> Optional[str]:
+        override = (self.MULENPAY_IFRAME_EXPECTED_ORIGIN or "").strip()
+        if override:
+            return override
+
+        base_url = (self.MULENPAY_BASE_URL or "").strip()
+        if not base_url:
+            return None
+
+        parsed = urlparse(base_url)
+        if parsed.scheme and parsed.netloc:
+            return f"{parsed.scheme}://{parsed.netloc}"
+        return None
+
     def is_pal24_enabled(self) -> bool:
         return (
             self.PAL24_ENABLED

app/database/crud/mulenpay.py

@@ -3,6 +3,7 @@ from datetime import datetime
 from typing import Optional
 
 from sqlalchemy import select
+from datetime import datetime
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.config import settings
@@ -90,6 +91,7 @@ async def update_mulenpay_payment_status(
     paid_at: Optional[datetime] = None,
     callback_payload: Optional[dict] = None,
     mulen_payment_id: Optional[int] = None,
+    metadata: Optional[dict] = None,
 ) -> MulenPayPayment:
     payment.status = status
     if is_paid is not None:
@@ -100,6 +102,8 @@ async def update_mulenpay_payment_status(
         payment.callback_payload = callback_payload
     if mulen_payment_id is not None and not payment.mulen_payment_id:
         payment.mulen_payment_id = mulen_payment_id
+    if metadata is not None:
+        payment.metadata_json = metadata
 
     payment.updated_at = datetime.utcnow()
     await db.commit()
@@ -107,6 +111,19 @@ async def update_mulenpay_payment_status(
     return payment
 
 
+async def update_mulenpay_payment_metadata(
+    db: AsyncSession,
+    *,
+    payment: MulenPayPayment,
+    metadata: dict,
+) -> MulenPayPayment:
+    payment.metadata_json = metadata
+    payment.updated_at = datetime.utcnow()
+    await db.commit()
+    await db.refresh(payment)
+    return payment
+
+
 async def link_mulenpay_payment_to_transaction(
     db: AsyncSession,
     *,

app/database/crud/pal24.py

@@ -96,6 +96,7 @@ async def update_pal24_payment_status(
     balance_currency: Optional[str] = None,
     payer_account: Optional[str] = None,
     callback_payload: Optional[Dict[str, Any]] = None,
+    metadata: Optional[Dict[str, Any]] = None,
 ) -> Pal24Payment:
     update_values: Dict[str, Any] = {
         "status": status,
@@ -121,6 +122,8 @@ async def update_pal24_payment_status(
         update_values["payer_account"] = payer_account
     if callback_payload is not None:
         update_values["callback_payload"] = callback_payload
+    if metadata is not None:
+        update_values["metadata_json"] = metadata
 
     update_values["last_status"] = status
 

app/database/crud/subscription.py

@@ -1,7 +1,7 @@
 import logging
 from datetime import datetime, timedelta
 from typing import Iterable, Optional, List, Tuple
-from sqlalchemy import select, and_, func
+from sqlalchemy import select, and_, func, delete
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy.orm import selectinload
 
@@ -129,7 +129,7 @@ async def create_paid_subscription(
     connected_squads: List[str] = None,
     update_server_counters: bool = False,
 ) -> Subscription:
-    
+
     end_date = datetime.utcnow() + timedelta(days=duration_days)
     
     if device_limit is None:
@@ -186,6 +186,91 @@ async def create_paid_subscription(
     return subscription
 
 
+async def replace_subscription(
+    db: AsyncSession,
+    subscription: Subscription,
+    *,
+    duration_days: int,
+    traffic_limit_gb: int,
+    device_limit: int,
+    connected_squads: List[str],
+    is_trial: bool,
+    autopay_enabled: Optional[bool] = None,
+    autopay_days_before: Optional[int] = None,
+    update_server_counters: bool = False,
+) -> Subscription:
+    """Перезаписывает параметры существующей подписки пользователя."""
+
+    current_time = datetime.utcnow()
+    old_squads = set(subscription.connected_squads or [])
+    new_squads = set(connected_squads or [])
+
+    new_autopay_enabled = (
+        subscription.autopay_enabled
+        if autopay_enabled is None
+        else autopay_enabled
+    )
+    new_autopay_days_before = (
+        subscription.autopay_days_before
+        if autopay_days_before is None
+        else autopay_days_before
+    )
+
+    subscription.status = SubscriptionStatus.ACTIVE.value
+    subscription.is_trial = is_trial
+    subscription.start_date = current_time
+    subscription.end_date = current_time + timedelta(days=duration_days)
+    subscription.traffic_limit_gb = traffic_limit_gb
+    subscription.traffic_used_gb = 0.0
+    subscription.device_limit = device_limit
+    subscription.connected_squads = list(new_squads)
+    subscription.subscription_url = None
+    subscription.subscription_crypto_link = None
+    subscription.remnawave_short_uuid = None
+    subscription.autopay_enabled = new_autopay_enabled
+    subscription.autopay_days_before = new_autopay_days_before
+    subscription.updated_at = current_time
+
+    await db.commit()
+    await db.refresh(subscription)
+
+    if update_server_counters:
+        try:
+            from app.database.crud.server_squad import (
+                add_user_to_servers,
+                get_server_ids_by_uuids,
+                remove_user_from_servers,
+            )
+
+            squads_to_remove = old_squads - new_squads
+            squads_to_add = new_squads - old_squads
+
+            if squads_to_remove:
+                server_ids = await get_server_ids_by_uuids(db, list(squads_to_remove))
+                if server_ids:
+                    await remove_user_from_servers(db, sorted(server_ids))
+
+            if squads_to_add:
+                server_ids = await get_server_ids_by_uuids(db, list(squads_to_add))
+                if server_ids:
+                    await add_user_to_servers(db, sorted(server_ids))
+
+            logger.info(
+                "♻️ Обновлены параметры подписки %s: удалено сквадов %s, добавлено %s",
+                subscription.id,
+                len(squads_to_remove),
+                len(squads_to_add),
+            )
+        except Exception as error:
+            logger.error(
+                "⚠️ Ошибка обновления счетчиков серверов при замене подписки %s: %s",
+                subscription.id,
+                error,
+            )
+
+    return subscription
+
+
 async def extend_subscription(
     db: AsyncSession,
     subscription: Subscription,
@@ -591,10 +676,113 @@ async def get_subscriptions_statistics(db: AsyncSession) -> dict:
         "purchased_today": purchased_today,
         "purchased_week": purchased_week,
         "purchased_month": purchased_month,
-        "trial_to_paid_conversion": trial_to_paid_conversion, 
-        "renewals_count": renewals_count 
+        "trial_to_paid_conversion": trial_to_paid_conversion,
+        "renewals_count": renewals_count
     }
 
+
+async def get_trial_statistics(db: AsyncSession) -> dict:
+    now = datetime.utcnow()
+
+    total_trials_result = await db.execute(
+        select(func.count(Subscription.id)).where(Subscription.is_trial.is_(True))
+    )
+    total_trials = total_trials_result.scalar() or 0
+
+    active_trials_result = await db.execute(
+        select(func.count(Subscription.id)).where(
+            Subscription.is_trial.is_(True),
+            Subscription.end_date > now,
+            Subscription.status.in_(
+                [SubscriptionStatus.TRIAL.value, SubscriptionStatus.ACTIVE.value]
+            ),
+        )
+    )
+    active_trials = active_trials_result.scalar() or 0
+
+    resettable_trials_result = await db.execute(
+        select(func.count(Subscription.id))
+        .join(User, Subscription.user_id == User.id)
+        .where(
+            Subscription.is_trial.is_(True),
+            Subscription.end_date <= now,
+            User.has_had_paid_subscription.is_(False),
+        )
+    )
+    resettable_trials = resettable_trials_result.scalar() or 0
+
+    return {
+        "used_trials": total_trials,
+        "active_trials": active_trials,
+        "resettable_trials": resettable_trials,
+    }
+
+
+async def reset_trials_for_users_without_paid_subscription(db: AsyncSession) -> int:
+    now = datetime.utcnow()
+
+    result = await db.execute(
+        select(Subscription)
+        .options(
+            selectinload(Subscription.user),
+            selectinload(Subscription.subscription_servers),
+        )
+        .join(User, Subscription.user_id == User.id)
+        .where(
+            Subscription.is_trial.is_(True),
+            Subscription.end_date <= now,
+            User.has_had_paid_subscription.is_(False),
+        )
+    )
+
+    subscriptions = result.scalars().unique().all()
+    if not subscriptions:
+        return 0
+
+    reset_count = len(subscriptions)
+    for subscription in subscriptions:
+        try:
+            await decrement_subscription_server_counts(
+                db,
+                subscription,
+                subscription_servers=subscription.subscription_servers,
+            )
+        except Exception as error:  # pragma: no cover - defensive logging
+            logger.error(
+                "Не удалось обновить счётчики серверов при сбросе триала %s: %s",
+                subscription.id,
+                error,
+            )
+
+    subscription_ids = [subscription.id for subscription in subscriptions]
+
+    if subscription_ids:
+        try:
+            await db.execute(
+                delete(SubscriptionServer).where(
+                    SubscriptionServer.subscription_id.in_(subscription_ids)
+                )
+            )
+        except Exception as error:  # pragma: no cover - defensive logging
+            logger.error(
+                "Ошибка удаления серверных связей триалов %s: %s",
+                subscription_ids,
+                error,
+            )
+            raise
+
+        await db.execute(delete(Subscription).where(Subscription.id.in_(subscription_ids)))
+
+    try:
+        await db.commit()
+    except Exception as error:  # pragma: no cover - defensive logging
+        await db.rollback()
+        logger.error("Ошибка сохранения сброса триалов: %s", error)
+        raise
+
+    logger.info("♻️ Сброшено триальных подписок: %s", reset_count)
+    return reset_count
+
 async def update_subscription_usage(
     db: AsyncSession,
     subscription: Subscription,

app/database/crud/user.py

@@ -379,11 +379,11 @@ async def subtract_user_balance(
     *,
     consume_promo_offer: bool = False,
 ) -> bool:
-    logger.error(f"💸 ОТЛАДКА subtract_user_balance:")
-    logger.error(f"   👤 User ID: {user.id} (TG: {user.telegram_id})")
-    logger.error(f"   💰 Баланс до списания: {user.balance_kopeks} копеек")
-    logger.error(f"   💸 Сумма к списанию: {amount_kopeks} копеек")
-    logger.error(f"   📝 Описание: {description}")
+    logger.info(f"💸 ОТЛАДКА subtract_user_balance:")
+    logger.info(f"   👤 User ID: {user.id} (TG: {user.telegram_id})")
+    logger.info(f"   💰 Баланс до списания: {user.balance_kopeks} копеек")
+    logger.info(f"   💸 Сумма к списанию: {amount_kopeks} копеек")
+    logger.info(f"   📝 Описание: {description}")
     
     log_context: Optional[Dict[str, object]] = None
     if consume_promo_offer:

app/external/heleket.py

@@ -28,11 +28,28 @@ class HeleketService:
     def is_configured(self) -> bool:
         return bool(self.merchant_id and self.api_key)
 
-    def _prepare_body(self, payload: Dict[str, Any]) -> str:
-        cleaned = {key: value for key, value in payload.items() if value is not None}
-        serialized = json.dumps(cleaned, ensure_ascii=False, separators=(",", ":"), sort_keys=True)
+    def _prepare_body(
+        self,
+        payload: Dict[str, Any],
+        *,
+        ignore_none: bool,
+        sort_keys: bool,
+    ) -> str:
+        if ignore_none:
+            cleaned = {key: value for key, value in payload.items() if value is not None}
+        else:
+            cleaned = dict(payload)
+
+        serialized = json.dumps(
+            cleaned,
+            ensure_ascii=False,
+            separators=(",", ":"),
+            sort_keys=sort_keys,
+        )
+
         if "/" in serialized:
             serialized = serialized.replace("/", "\\/")
+
         return serialized
 
     def _generate_signature(self, body: str) -> str:
@@ -52,7 +69,7 @@ class HeleketService:
             logger.error("Heleket сервис не настроен: merchant или api_key отсутствуют")
             return None
 
-        body = self._prepare_body(payload)
+        body = self._prepare_body(payload, ignore_none=True, sort_keys=True)
         signature = self._generate_signature(body)
 
         url = f"{self.base_url}/{endpoint.lstrip('/')}"
@@ -145,8 +162,9 @@ class HeleketService:
             logger.error("Heleket webhook без подписи")
             return False
 
-        data = {key: value for key, value in payload.items() if key != "sign"}
-        body = self._prepare_body(data)
+        data = dict(payload)
+        data.pop("sign", None)
+        body = self._prepare_body(data, ignore_none=False, sort_keys=False)
         expected = self._generate_signature(body)
 
         is_valid = hmac.compare_digest(expected, str(signature))

app/external/yookassa_webhook.py

@@ -254,17 +254,17 @@ class YooKassaWebhookHandler:
             logger.info(f"📊 Обработка webhook YooKassa: {webhook_data.get('event', 'unknown_event')}")
             logger.debug(f"🔍 Полные данные webhook: {webhook_data}")
 
-            # Извлекаем ID платежа из вебхука для предотвращения дублирования
-            yookassa_payment_id = webhook_data.get("object", {}).get("id")
-            if not yookassa_payment_id:
-                logger.warning("⚠️ Webhook YooKassa без ID платежа")
-                return web.Response(status=400, text="No payment ID")
-
             event_type = webhook_data.get("event")
             if not event_type:
                 logger.warning("⚠️ Webhook YooKassa без типа события")
                 return web.Response(status=400, text="No event type")
 
+            # Извлекаем ID платежа из вебхука для предотвращения дублирования
+            yookassa_payment_id = webhook_data.get("object", {}).get("id")
+            if not yookassa_payment_id:
+                logger.warning("⚠️ Webhook YooKassa без ID платежа")
+                return web.Response(status=400, text="No payment id")
+
             if event_type not in YOOKASSA_ALLOWED_EVENTS:
                 logger.info(f"ℹ️ Игнорируем событие YooKassa: {event_type}")
                 return web.Response(status=200, text="OK")
@@ -274,8 +274,10 @@ class YooKassaWebhookHandler:
                     # Проверяем, не обрабатывается ли этот платеж уже (защита от дублирования)
                     from app.database.models import PaymentMethod
                     from app.database.crud.transaction import get_transaction_by_external_id
-                    existing_transaction = await get_transaction_by_external_id(db, yookassa_payment_id, PaymentMethod.YOOKASSA)
-                    
+                    existing_transaction = None
+                    if yookassa_payment_id and hasattr(db, "execute"):
+                        existing_transaction = await get_transaction_by_external_id(db, yookassa_payment_id, PaymentMethod.YOOKASSA)
+
                     if existing_transaction and event_type == "payment.succeeded":
                         logger.info(f"ℹ️ Платеж YooKassa {yookassa_payment_id} уже был обработан. Пропускаем дублирующий вебхук.")
                         return web.Response(status=200, text="OK")

app/handlers/admin/messages.py

@@ -3,6 +3,7 @@ import asyncio
 from datetime import datetime, timedelta
 from typing import Optional
 from aiogram import Dispatcher, types, F
+from aiogram.exceptions import TelegramBadRequest, TelegramForbiddenError, TelegramRetryAfter
 from aiogram.fsm.context import FSMContext
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy import select, func, and_, or_
@@ -764,52 +765,77 @@ async def confirm_broadcast(
     
     broadcast_keyboard = create_broadcast_keyboard(selected_buttons, db_user.language)
     
-    # Ограничение на количество одновременных отправок
-    semaphore = asyncio.Semaphore(20)
+    # Ограничение на количество одновременных отправок и базовая задержка между сообщениями,
+    # чтобы избежать перегрузки бота и лимитов Telegram при больших рассылках
+    max_concurrent_sends = 5
+    per_message_delay = 0.05
+    semaphore = asyncio.Semaphore(max_concurrent_sends)
 
     async def send_single_broadcast(user):
         """Отправляет одно сообщение рассылки с семафором ограничения"""
         async with semaphore:
-            try:
-                if has_media and media_file_id:
-                    if media_type == "photo":
-                        await callback.bot.send_photo(
+            for attempt in range(3):
+                try:
+                    if has_media and media_file_id:
+                        if media_type == "photo":
+                            await callback.bot.send_photo(
+                                chat_id=user.telegram_id,
+                                photo=media_file_id,
+                                caption=message_text,
+                                parse_mode="HTML",
+                                reply_markup=broadcast_keyboard
+                            )
+                        elif media_type == "video":
+                            await callback.bot.send_video(
+                                chat_id=user.telegram_id,
+                                video=media_file_id,
+                                caption=message_text,
+                                parse_mode="HTML",
+                                reply_markup=broadcast_keyboard
+                            )
+                        elif media_type == "document":
+                            await callback.bot.send_document(
+                                chat_id=user.telegram_id,
+                                document=media_file_id,
+                                caption=message_text,
+                                parse_mode="HTML",
+                                reply_markup=broadcast_keyboard
+                            )
+                    else:
+                        await callback.bot.send_message(
                             chat_id=user.telegram_id,
-                            photo=media_file_id,
-                            caption=message_text,
+                            text=message_text,
                             parse_mode="HTML",
                             reply_markup=broadcast_keyboard
                         )
-                    elif media_type == "video":
-                        await callback.bot.send_video(
-                            chat_id=user.telegram_id,
-                            video=media_file_id,
-                            caption=message_text,
-                            parse_mode="HTML",
-                            reply_markup=broadcast_keyboard
-                        )
-                    elif media_type == "document":
-                        await callback.bot.send_document(
-                            chat_id=user.telegram_id,
-                            document=media_file_id,
-                            caption=message_text,
-                            parse_mode="HTML",
-                            reply_markup=broadcast_keyboard
-                        )
-                else:
-                    await callback.bot.send_message(
-                        chat_id=user.telegram_id,
-                        text=message_text,
-                        parse_mode="HTML",
-                        reply_markup=broadcast_keyboard
+
+                    await asyncio.sleep(per_message_delay)
+                    return True, user.telegram_id
+                except TelegramRetryAfter as e:
+                    retry_delay = min(e.retry_after + 1, 30)
+                    logger.warning(
+                        f"Превышен лимит Telegram для {user.telegram_id}, ожидание {retry_delay} сек."
                     )
-                return True, user.telegram_id
-            except Exception as e:
-                logger.error(f"Ошибка отправки рассылки пользователю {user.telegram_id}: {e}")
-                return False, user.telegram_id
+                    await asyncio.sleep(retry_delay)
+                except TelegramForbiddenError:
+                    # Пользователь мог удалить бота или запретить сообщения
+                    logger.info(f"Рассылка недоступна для пользователя {user.telegram_id}: Forbidden")
+                    return False, user.telegram_id
+                except TelegramBadRequest as e:
+                    logger.error(
+                        f"Некорректный запрос при рассылке пользователю {user.telegram_id}: {e}"
+                    )
+                    return False, user.telegram_id
+                except Exception as e:
+                    logger.error(
+                        f"Ошибка отправки рассылки пользователю {user.telegram_id} (попытка {attempt + 1}/3): {e}"
+                    )
+                    await asyncio.sleep(0.5 * (attempt + 1))
+
+            return False, user.telegram_id
 
     # Отправляем сообщения пакетами для эффективности
-    batch_size = 100
+    batch_size = 50
     for i in range(0, len(users), batch_size):
         batch = users[i:i + batch_size]
         tasks = [send_single_broadcast(user) for user in batch]
@@ -826,7 +852,7 @@ async def confirm_broadcast(
                 failed_count += 1
 
         # Небольшая задержка между пакетами для снижения нагрузки на API
-        await asyncio.sleep(0.1)
+        await asyncio.sleep(0.25)
     
     broadcast_history.sent_count = sent_count
     broadcast_history.failed_count = failed_count
@@ -868,7 +894,24 @@ async def get_target_users_count(db: AsyncSession, target: str) -> int:
 
 
 async def get_target_users(db: AsyncSession, target: str) -> list:
-    users = await get_users_list(db, offset=0, limit=10000, status=UserStatus.ACTIVE)
+    # Загружаем всех активных пользователей батчами, чтобы не ограничиваться 10к
+    users: list[User] = []
+    offset = 0
+    batch_size = 5000
+
+    while True:
+        batch = await get_users_list(
+            db,
+            offset=offset,
+            limit=batch_size,
+            status=UserStatus.ACTIVE,
+        )
+
+        if not batch:
+            break
+
+        users.extend(batch)
+        offset += batch_size
 
     if target == "all":
         return users

app/handlers/admin/remnawave.py

@@ -45,7 +45,7 @@ MIGRATION_PAGE_SIZE = 8
 
 def _format_duration(seconds: float) -> str:
     if seconds < 1:
-        return "<1с"
+        return "менее 1с"
 
     minutes, sec = divmod(int(seconds), 60)
     if minutes:

app/handlers/admin/trials.py

@@ -0,0 +1,86 @@
+import logging
+
+from aiogram import Dispatcher, F, types
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.database.crud.subscription import (
+    get_trial_statistics,
+    reset_trials_for_users_without_paid_subscription,
+)
+from app.database.models import User
+from app.keyboards.admin import get_admin_trials_keyboard
+from app.localization.texts import get_texts
+from app.utils.decorators import admin_required, error_handler
+
+logger = logging.getLogger(__name__)
+
+
+@admin_required
+@error_handler
+async def show_trials_panel(
+    callback: types.CallbackQuery,
+    db_user: User,
+    db: AsyncSession,
+):
+    texts = get_texts(db_user.language)
+
+    stats = await get_trial_statistics(db)
+    message = texts.t("ADMIN_TRIALS_TITLE", "🧪 Управление триалами") + "\n\n" + texts.t(
+        "ADMIN_TRIALS_STATS",
+        "• Использовано всего: {used}\n"
+        "• Активно сейчас: {active}\n"
+        "• Доступно к сбросу: {resettable}",
+    ).format(
+        used=stats.get("used_trials", 0),
+        active=stats.get("active_trials", 0),
+        resettable=stats.get("resettable_trials", 0),
+    )
+
+    await callback.message.edit_text(
+        message,
+        reply_markup=get_admin_trials_keyboard(db_user.language),
+    )
+    await callback.answer()
+
+
+@admin_required
+@error_handler
+async def reset_trials(
+    callback: types.CallbackQuery,
+    db_user: User,
+    db: AsyncSession,
+):
+    texts = get_texts(db_user.language)
+
+    reset_count = await reset_trials_for_users_without_paid_subscription(db)
+    stats = await get_trial_statistics(db)
+
+    message = texts.t(
+        "ADMIN_TRIALS_RESET_RESULT",
+        "♻️ Сбросили {reset_count} триалов.\n\n"
+        "• Использовано всего: {used}\n"
+        "• Активно сейчас: {active}\n"
+        "• Доступно к сбросу: {resettable}",
+    ).format(
+        reset_count=reset_count,
+        used=stats.get("used_trials", 0),
+        active=stats.get("active_trials", 0),
+        resettable=stats.get("resettable_trials", 0),
+    )
+
+    await callback.message.edit_text(
+        message,
+        reply_markup=get_admin_trials_keyboard(db_user.language),
+    )
+    await callback.answer(texts.t("ADMIN_TRIALS_RESET_TOAST", "✅ Сброс завершен"))
+
+
+def register_handlers(dp: Dispatcher) -> None:
+    dp.callback_query.register(
+        show_trials_panel,
+        F.data == "admin_trials",
+    )
+    dp.callback_query.register(
+        reset_trials,
+        F.data == "admin_trials_reset",
+    )

app/handlers/balance/cryptobot.py

@@ -79,7 +79,12 @@ async def start_cryptobot_payment(
     )
     
     await state.set_state(BalanceStates.waiting_for_amount)
-    await state.update_data(payment_method="cryptobot", current_rate=current_rate)
+    await state.update_data(
+        payment_method="cryptobot",
+        current_rate=current_rate,
+        cryptobot_prompt_message_id=callback.message.message_id,
+        cryptobot_prompt_chat_id=callback.message.chat.id,
+    )
     await callback.answer()
 
 
@@ -158,8 +163,29 @@ async def process_cryptobot_payment_amount(
             [types.InlineKeyboardButton(text="📊 Проверить статус", callback_data=f"check_cryptobot_{payment_result['local_payment_id']}")],
             [types.InlineKeyboardButton(text=texts.BACK, callback_data="balance_topup")]
         ])
-        
-        await message.answer(
+
+        state_data = await state.get_data()
+        prompt_message_id = state_data.get("cryptobot_prompt_message_id")
+        prompt_chat_id = state_data.get("cryptobot_prompt_chat_id", message.chat.id)
+
+        try:
+            await message.delete()
+        except Exception as delete_error:  # pragma: no cover - depends on bot rights
+            logger.warning(
+                "Не удалось удалить сообщение с суммой CryptoBot: %s",
+                delete_error,
+            )
+
+        if prompt_message_id:
+            try:
+                await message.bot.delete_message(prompt_chat_id, prompt_message_id)
+            except Exception as delete_error:  # pragma: no cover - diagnostics
+                logger.warning(
+                    "Не удалось удалить сообщение с запросом суммы CryptoBot: %s",
+                    delete_error,
+                )
+
+        invoice_message = await message.answer(
             f"🪙 <b>Оплата криптовалютой</b>\n\n"
             f"💰 Сумма к зачислению: {amount_rubles:.0f} ₽\n"
             f"💵 К оплате: {amount_usd:.2f} USD\n"
@@ -177,7 +203,12 @@ async def process_cryptobot_payment_amount(
             reply_markup=keyboard,
             parse_mode="HTML"
         )
-        
+
+        await state.update_data(
+            cryptobot_invoice_message_id=invoice_message.message_id,
+            cryptobot_invoice_chat_id=invoice_message.chat.id,
+        )
+
         await state.clear()
         
         logger.info(f"Создан CryptoBot платеж для пользователя {db_user.telegram_id}: "

app/handlers/balance/heleket.py

@@ -1,8 +1,10 @@
 import logging
+from datetime import datetime
 from typing import Optional
 
 from aiogram import types
 from aiogram.fsm.context import FSMContext
+from sqlalchemy import update
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.config import settings
@@ -66,7 +68,11 @@ async def start_heleket_payment(
     )
 
     await state.set_state(BalanceStates.waiting_for_amount)
-    await state.update_data(payment_method="heleket")
+    await state.update_data(
+        payment_method="heleket",
+        heleket_prompt_message_id=callback.message.message_id,
+        heleket_prompt_chat_id=callback.message.chat.id,
+    )
     await callback.answer()
 
 
@@ -181,7 +187,52 @@ async def process_heleket_payment_amount(
         [types.InlineKeyboardButton(text=texts.BACK, callback_data="balance_topup")],
     ])
 
-    await message.answer("\n".join(details), parse_mode="HTML", reply_markup=keyboard)
+    state_data = await state.get_data()
+    prompt_message_id = state_data.get("heleket_prompt_message_id")
+    prompt_chat_id = state_data.get("heleket_prompt_chat_id", message.chat.id)
+
+    try:
+        await message.delete()
+    except Exception as delete_error:  # pragma: no cover - depends on bot rights
+        logger.warning("Не удалось удалить сообщение с суммой Heleket: %s", delete_error)
+
+    if prompt_message_id:
+        try:
+            await message.bot.delete_message(prompt_chat_id, prompt_message_id)
+        except Exception as delete_error:  # pragma: no cover - diagnostic
+            logger.warning(
+                "Не удалось удалить сообщение с запросом суммы Heleket: %s",
+                delete_error,
+            )
+
+    invoice_message = await message.answer(
+        "\n".join(details), parse_mode="HTML", reply_markup=keyboard
+    )
+
+    try:
+        from app.services import payment_service as payment_module
+
+        payment = await payment_module.get_heleket_payment_by_id(db, result["local_payment_id"])
+        if payment:
+            metadata = dict(getattr(payment, "metadata_json", {}) or {})
+            metadata["invoice_message"] = {
+                "chat_id": invoice_message.chat.id,
+                "message_id": invoice_message.message_id,
+            }
+            await db.execute(
+                update(payment.__class__)
+                .where(payment.__class__.id == payment.id)
+                .values(metadata_json=metadata, updated_at=datetime.utcnow())
+            )
+            await db.commit()
+    except Exception as error:  # pragma: no cover - diagnostics
+        logger.warning("Не удалось сохранить сообщение Heleket: %s", error)
+
+    await state.update_data(
+        heleket_invoice_message_id=invoice_message.message_id,
+        heleket_invoice_chat_id=invoice_message.chat.id,
+    )
+
     await state.clear()
 
 

app/handlers/balance/main.py

@@ -748,11 +748,19 @@ async def handle_topup_amount_callback(
                 )
         elif method == "platega":
             from app.database.database import AsyncSessionLocal
-            from .platega import process_platega_payment_amount
-            async with AsyncSessionLocal() as db:
-                await process_platega_payment_amount(
-                    callback.message, db_user, db, amount_kopeks, state
-                )
+            from .platega import process_platega_payment_amount, start_platega_payment
+
+            data = await state.get_data()
+            method_code = int(data.get("platega_method", 0)) if data else 0
+
+            if method_code > 0:
+                async with AsyncSessionLocal() as db:
+                    await process_platega_payment_amount(
+                        callback.message, db_user, db, amount_kopeks, state
+                    )
+            else:
+                await state.update_data(platega_pending_amount=amount_kopeks)
+                await start_platega_payment(callback, db_user, state)
         elif method == "pal24":
             from app.database.database import AsyncSessionLocal
             from .pal24 import process_pal24_payment_amount

app/handlers/balance/mulenpay.py

@@ -59,7 +59,11 @@ async def start_mulenpay_payment(
     )
 
     await state.set_state(BalanceStates.waiting_for_amount)
-    await state.update_data(payment_method="mulenpay")
+    await state.update_data(
+        payment_method="mulenpay",
+        mulenpay_prompt_message_id=callback.message.message_id,
+        mulenpay_prompt_chat_id=callback.message.chat.id,
+    )
     await callback.answer()
 
 
@@ -93,6 +97,26 @@ async def process_mulenpay_payment_amount(
 
     amount_rubles = amount_kopeks / 100
 
+    state_data = await state.get_data()
+    prompt_message_id = state_data.get("mulenpay_prompt_message_id")
+    prompt_chat_id = state_data.get("mulenpay_prompt_chat_id", message.chat.id)
+
+    try:
+        await message.delete()
+    except Exception as delete_error:  # pragma: no cover - depends on bot permissions
+        logger.warning(
+            "Не удалось удалить сообщение с суммой MulenPay: %s", delete_error
+        )
+
+    if prompt_message_id:
+        try:
+            await message.bot.delete_message(prompt_chat_id, prompt_message_id)
+        except Exception as delete_error:  # pragma: no cover - diagnostic
+            logger.warning(
+                "Не удалось удалить сообщение с запросом суммы MulenPay: %s",
+                delete_error,
+            )
+
     try:
         payment_service = PaymentService(message.bot)
         payment_result = await payment_service.create_mulenpay_payment(
@@ -163,12 +187,39 @@ async def process_mulenpay_payment_amount(
             mulenpay_name_html=mulenpay_name_html,
         )
 
-        await message.answer(
+        invoice_message = await message.answer(
             message_text,
             reply_markup=keyboard,
             parse_mode="HTML",
         )
 
+        try:
+            from app.services import payment_service as payment_module
+
+            payment = await payment_module.get_mulenpay_payment_by_local_id(
+                db, local_payment_id
+            )
+            if payment:
+                payment_metadata = dict(
+                    getattr(payment, "metadata_json", {}) or {}
+                )
+                payment_metadata["invoice_message"] = {
+                    "chat_id": invoice_message.chat.id,
+                    "message_id": invoice_message.message_id,
+                }
+                await payment_module.update_mulenpay_payment_metadata(
+                    db,
+                    payment=payment,
+                    metadata=payment_metadata,
+                )
+        except Exception as error:  # pragma: no cover - diagnostic logging only
+            logger.warning("Не удалось сохранить данные сообщения MulenPay: %s", error)
+
+        await state.update_data(
+            mulenpay_invoice_message_id=invoice_message.message_id,
+            mulenpay_invoice_chat_id=invoice_message.chat.id,
+        )
+
         await state.clear()
 
         logger.info(

app/handlers/balance/pal24.py

@@ -1,10 +1,12 @@
 import html
 import logging
+from datetime import datetime
 from typing import Any, Optional
 
 from aiogram import types
 from aiogram.exceptions import TelegramBadRequest
 from aiogram.fsm.context import FSMContext
+from sqlalchemy import update
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.config import settings
@@ -204,12 +206,36 @@ async def _send_pal24_payment_message(
             support=settings.get_support_contact_display_html(),
         )
 
-        await message.answer(
+        invoice_message = await message.answer(
             message_text,
             reply_markup=keyboard,
             parse_mode="HTML",
         )
 
+        try:
+            from app.services import payment_service as payment_module
+
+            payment = await payment_module.get_pal24_payment_by_id(db, local_payment_id)
+            if payment:
+                metadata = dict(getattr(payment, "metadata_json", {}) or {})
+                metadata["invoice_message"] = {
+                    "chat_id": invoice_message.chat.id,
+                    "message_id": invoice_message.message_id,
+                }
+                await db.execute(
+                    update(payment.__class__)
+                    .where(payment.__class__.id == payment.id)
+                    .values(metadata_json=metadata, updated_at=datetime.utcnow())
+                )
+                await db.commit()
+        except Exception as error:  # pragma: no cover - diagnostics
+            logger.warning("Не удалось сохранить сообщение PayPalych: %s", error)
+
+        await state.update_data(
+            pal24_invoice_message_id=invoice_message.message_id,
+            pal24_invoice_chat_id=invoice_message.chat.id,
+        )
+
         await state.clear()
 
         logger.info(
@@ -277,7 +303,11 @@ async def start_pal24_payment(
     )
 
     await state.set_state(BalanceStates.waiting_for_amount)
-    await state.update_data(payment_method="pal24")
+    await state.update_data(
+        payment_method="pal24",
+        pal24_prompt_message_id=callback.message.message_id,
+        pal24_prompt_chat_id=callback.message.chat.id,
+    )
     await callback.answer()
 
 
@@ -309,6 +339,24 @@ async def process_pal24_payment_amount(
 
     available_methods = _get_available_pal24_methods()
 
+    state_data = await state.get_data()
+    prompt_message_id = state_data.get("pal24_prompt_message_id")
+    prompt_chat_id = state_data.get("pal24_prompt_chat_id", message.chat.id)
+
+    try:
+        await message.delete()
+    except Exception as delete_error:  # pragma: no cover - depends on bot rights
+        logger.warning("Не удалось удалить сообщение с суммой PayPalych: %s", delete_error)
+
+    if prompt_message_id:
+        try:
+            await message.bot.delete_message(prompt_chat_id, prompt_message_id)
+        except Exception as delete_error:  # pragma: no cover - diagnostic
+            logger.warning(
+                "Не удалось удалить сообщение с запросом суммы PayPalych: %s",
+                delete_error,
+            )
+
     if len(available_methods) == 1:
         await _send_pal24_payment_message(
             message,

app/handlers/balance/platega.py

@@ -32,6 +32,29 @@ async def _prompt_amount(
     texts = get_texts(db_user.language)
     method_name = settings.get_platega_method_display_title(method_code)
 
+    # Всегда фиксируем выбранный метод для последующей обработки
+    await state.update_data(payment_method="platega", platega_method=method_code)
+
+    data = await state.get_data()
+    pending_amount = int(data.get("platega_pending_amount") or 0)
+
+    if pending_amount > 0:
+        # Если сумма уже известна (например, после быстрого выбора),
+        # сразу создаём платеж и сбрасываем временное значение.
+        await state.update_data(platega_pending_amount=None)
+
+        from app.database.database import AsyncSessionLocal
+
+        async with AsyncSessionLocal() as db:
+            await process_platega_payment_amount(
+                message,
+                db_user,
+                db,
+                pending_amount,
+                state,
+            )
+        return
+
     min_amount_label = settings.format_price(settings.PLATEGA_MIN_AMOUNT_KOPEKS)
     max_amount_kopeks = settings.PLATEGA_MAX_AMOUNT_KOPEKS
     max_amount_label = (
@@ -75,7 +98,10 @@ async def _prompt_amount(
     )
 
     await state.set_state(BalanceStates.waiting_for_amount)
-    await state.update_data(payment_method="platega", platega_method=method_code)
+    await state.update_data(
+        platega_prompt_message_id=message.message_id,
+        platega_prompt_chat_id=message.chat.id,
+    )
 
 
 @error_handler
@@ -108,6 +134,8 @@ async def start_platega_payment(
         return
 
     await state.update_data(payment_method="platega")
+    data = await state.get_data()
+    has_pending_amount = bool(int(data.get("platega_pending_amount") or 0))
 
     if len(active_methods) == 1:
         await _prompt_amount(callback.message, db_user, state, active_methods[0])
@@ -137,7 +165,8 @@ async def start_platega_payment(
         ),
         reply_markup=types.InlineKeyboardMarkup(inline_keyboard=method_buttons),
     )
-    await state.set_state(BalanceStates.waiting_for_platega_method)
+    if not has_pending_amount:
+        await state.set_state(BalanceStates.waiting_for_platega_method)
     await callback.answer()
 
 
@@ -275,7 +304,25 @@ async def process_platega_payment_amount(
         ),
     )
 
-    await message.answer(
+    state_data = await state.get_data()
+    prompt_message_id = state_data.get("platega_prompt_message_id")
+    prompt_chat_id = state_data.get("platega_prompt_chat_id", message.chat.id)
+
+    try:
+        await message.delete()
+    except Exception as delete_error:  # pragma: no cover - зависит от прав бота
+        logger.warning("Не удалось удалить сообщение с суммой Platega: %s", delete_error)
+
+    if prompt_message_id:
+        try:
+            await message.bot.delete_message(prompt_chat_id, prompt_message_id)
+        except Exception as delete_error:  # pragma: no cover - диагностический лог
+            logger.warning(
+                "Не удалось удалить сообщение с запросом суммы Platega: %s",
+                delete_error,
+            )
+
+    invoice_message = await message.answer(
         instructions_template.format(
             method=method_title,
             amount=settings.format_price(amount_kopeks),
@@ -286,6 +333,29 @@ async def process_platega_payment_amount(
         parse_mode="HTML",
     )
 
+    try:
+        from app.services import payment_service as payment_module
+
+        payment = await payment_module.get_platega_payment_by_id(db, local_payment_id)
+        if payment:
+            payment_metadata = dict(getattr(payment, "metadata_json", {}) or {})
+            payment_metadata["invoice_message"] = {
+                "chat_id": invoice_message.chat.id,
+                "message_id": invoice_message.message_id,
+            }
+            await payment_module.update_platega_payment(
+                db,
+                payment=payment,
+                metadata=payment_metadata,
+            )
+    except Exception as error:  # pragma: no cover - диагностический лог
+        logger.warning("Не удалось сохранить данные сообщения Platega: %s", error)
+
+    await state.update_data(
+        platega_invoice_message_id=invoice_message.message_id,
+        platega_invoice_chat_id=invoice_message.chat.id,
+    )
+
     await state.clear()
 
 

app/handlers/balance/stars.py

@@ -1,11 +1,10 @@
 import logging
 from aiogram import types
 from aiogram.fsm.context import FSMContext
-from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.config import settings
 from app.database.models import User
-from app.keyboards.inline import get_back_keyboard, get_payment_methods_keyboard
+from app.keyboards.inline import get_back_keyboard
 from app.localization.texts import get_texts
 from app.services.payment_service import PaymentService
 from app.states import BalanceStates
@@ -22,11 +21,11 @@ async def start_stars_payment(
     state: FSMContext
 ):
     texts = get_texts(db_user.language)
-    
+
     if not settings.TELEGRAM_STARS_ENABLED:
         await callback.answer("❌ Пополнение через Stars временно недоступно", show_alert=True)
         return
-    
+
     # Формируем текст сообщения в зависимости от настройки
     if settings.YOOKASSA_QUICK_AMOUNT_SELECTION_ENABLED and not settings.DISABLE_TOPUP_BUTTONS:
         message_text = (
@@ -35,10 +34,10 @@ async def start_stars_payment(
         )
     else:
         message_text = texts.TOP_UP_AMOUNT
-    
+
     # Создаем клавиатуру
     keyboard = get_back_keyboard(db_user.language)
-    
+
     # Если включен быстрый выбор суммы и не отключены кнопки, добавляем кнопки
     if settings.YOOKASSA_QUICK_AMOUNT_SELECTION_ENABLED and not settings.DISABLE_TOPUP_BUTTONS:
         from .main import get_quick_amount_buttons
@@ -46,12 +45,17 @@ async def start_stars_payment(
         if quick_amount_buttons:
             # Вставляем кнопки быстрого выбора перед кнопкой "Назад"
             keyboard.inline_keyboard = quick_amount_buttons + keyboard.inline_keyboard
-    
+
     await callback.message.edit_text(
         message_text,
         reply_markup=keyboard
     )
-    
+
+    await state.update_data(
+        stars_prompt_message_id=callback.message.message_id,
+        stars_prompt_chat_id=callback.message.chat.id,
+    )
+
     await state.set_state(BalanceStates.waiting_for_amount)
     await state.update_data(payment_method="stars")
     await callback.answer()
@@ -65,29 +69,48 @@ async def process_stars_payment_amount(
     state: FSMContext
 ):
     texts = get_texts(db_user.language)
-    
+
     if not settings.TELEGRAM_STARS_ENABLED:
         await message.answer("⚠️ Оплата Stars временно недоступна")
         return
-    
+
     try:
         amount_rubles = amount_kopeks / 100
         stars_amount = TelegramStarsService.calculate_stars_from_rubles(amount_rubles)
-        stars_rate = settings.get_stars_rate() 
-        
+        stars_rate = settings.get_stars_rate()
+
         payment_service = PaymentService(message.bot)
         invoice_link = await payment_service.create_stars_invoice(
             amount_kopeks=amount_kopeks,
             description=f"Пополнение баланса на {texts.format_price(amount_kopeks)}",
             payload=f"balance_{db_user.id}_{amount_kopeks}"
         )
-        
+
         keyboard = types.InlineKeyboardMarkup(inline_keyboard=[
             [types.InlineKeyboardButton(text="⭐ Оплатить", url=invoice_link)],
             [types.InlineKeyboardButton(text=texts.BACK, callback_data="balance_topup")]
         ])
-        
-        await message.answer(
+
+        state_data = await state.get_data()
+
+        prompt_message_id = state_data.get("stars_prompt_message_id")
+        prompt_chat_id = state_data.get("stars_prompt_chat_id", message.chat.id)
+
+        try:
+            await message.delete()
+        except Exception as delete_error:  # pragma: no cover - зависит от прав бота
+            logger.warning("Не удалось удалить сообщение с суммой Stars: %s", delete_error)
+
+        if prompt_message_id:
+            try:
+                await message.bot.delete_message(prompt_chat_id, prompt_message_id)
+            except Exception as delete_error:  # pragma: no cover - диагностический лог
+                logger.warning(
+                    "Не удалось удалить сообщение с запросом суммы Stars: %s",
+                    delete_error,
+                )
+
+        invoice_message = await message.answer(
             f"⭐ <b>Оплата через Telegram Stars</b>\n\n"
             f"💰 Сумма: {texts.format_price(amount_kopeks)}\n"
             f"⭐ К оплате: {stars_amount} звезд\n"
@@ -96,9 +119,14 @@ async def process_stars_payment_amount(
             reply_markup=keyboard,
             parse_mode="HTML"
         )
-        
-        await state.clear()
-        
+
+        await state.update_data(
+            stars_invoice_message_id=invoice_message.message_id,
+            stars_invoice_chat_id=invoice_message.chat.id,
+        )
+
+        await state.set_state(None)
+
     except Exception as e:
         logger.error(f"Ошибка создания Stars invoice: {e}")
-        await message.answer("⚠️ Ошибка создания платежа")
+        await message.answer("⚠️ Ошибка создания платежа")

app/handlers/balance/tribute.py

@@ -13,47 +13,59 @@ logger = logging.getLogger(__name__)
 @error_handler
 async def start_tribute_payment(
     callback: types.CallbackQuery,
-    db_user: User
+    db_user: User,
 ):
     texts = get_texts(db_user.language)
-    
+
     if not settings.TRIBUTE_ENABLED:
         await callback.answer("❌ Оплата картой временно недоступна", show_alert=True)
         return
-    
+
     try:
         from app.services.tribute_service import TributeService
-        
+
         tribute_service = TributeService(callback.bot)
         payment_url = await tribute_service.create_payment_link(
             user_id=db_user.telegram_id,
             amount_kopeks=0,
-            description="Пополнение баланса VPN"
+            description="Пополнение баланса VPN",
         )
-        
+
         if not payment_url:
             await callback.answer("❌ Ошибка создания платежа", show_alert=True)
             return
-        
-        keyboard = types.InlineKeyboardMarkup(inline_keyboard=[
-            [types.InlineKeyboardButton(text="💳 Перейти к оплате", url=payment_url)],
-            [types.InlineKeyboardButton(text=texts.BACK, callback_data="balance_topup")]
-        ])
-        
-        await callback.message.edit_text(
-            f"💳 <b>Пополнение банковской картой</b>\n\n"
-            f"• Введите любую сумму от 100₽\n"
-            f"• Безопасная оплата через Tribute\n"
-            f"• Мгновенное зачисление на баланс\n"
-            f"• Принимаем карты Visa, MasterCard, МИР\n\n"
-            f"• 🚨 НЕ ОТПРАВЛЯТЬ ПЛАТЕЖ АНОНИМНО!\n\n"
-            f"Нажмите кнопку для перехода к оплате:",
-            reply_markup=keyboard,
-            parse_mode="HTML"
+
+        keyboard = types.InlineKeyboardMarkup(
+            inline_keyboard=[
+                [types.InlineKeyboardButton(text="💳 Перейти к оплате", url=payment_url)],
+                [types.InlineKeyboardButton(text=texts.BACK, callback_data="balance_topup")],
+            ]
         )
-        
+
+        message_text = (
+            "💳 <b>Пополнение банковской картой</b>\n\n"
+            "• Введите любую сумму от 100₽\n"
+            "• Безопасная оплата через Tribute\n"
+            "• Мгновенное зачисление на баланс\n"
+            "• Принимаем карты Visa, MasterCard, МИР\n\n"
+            "• 🚨 НЕ ОТПРАВЛЯТЬ ПЛАТЕЖ АНОНИМНО!\n\n"
+            "Нажмите кнопку для перехода к оплате:"
+        )
+
+        await callback.message.edit_text(
+            message_text,
+            reply_markup=keyboard,
+            parse_mode="HTML",
+        )
+
+        TributeService.remember_invoice_message(
+            db_user.telegram_id,
+            callback.message.chat.id,
+            callback.message.message_id,
+        )
+
     except Exception as e:
         logger.error(f"Ошибка создания Tribute платежа: {e}")
         await callback.answer("❌ Ошибка создания платежа", show_alert=True)
-    
-    await callback.answer()
+
+    await callback.answer()

app/handlers/balance/wata.py

@@ -1,8 +1,10 @@
 import logging
+from datetime import datetime
 from typing import Dict
 
 from aiogram import types
 from aiogram.fsm.context import FSMContext
+from sqlalchemy import update
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.config import settings
@@ -56,7 +58,11 @@ async def start_wata_payment(
     )
 
     await state.set_state(BalanceStates.waiting_for_amount)
-    await state.update_data(payment_method="wata")
+    await state.update_data(
+        payment_method="wata",
+        wata_prompt_message_id=callback.message.message_id,
+        wata_prompt_chat_id=callback.message.chat.id,
+    )
     await callback.answer()
 
 
@@ -159,12 +165,54 @@ async def process_wata_payment_amount(
         support=settings.get_support_contact_display_html(),
     )
 
-    await message.answer(
+    state_data = await state.get_data()
+    prompt_message_id = state_data.get("wata_prompt_message_id")
+    prompt_chat_id = state_data.get("wata_prompt_chat_id", message.chat.id)
+
+    try:
+        await message.delete()
+    except Exception as delete_error:  # pragma: no cover - depends on bot rights
+        logger.warning("Не удалось удалить сообщение с суммой WATA: %s", delete_error)
+
+    if prompt_message_id:
+        try:
+            await message.bot.delete_message(prompt_chat_id, prompt_message_id)
+        except Exception as delete_error:  # pragma: no cover - diagnostic
+            logger.warning(
+                "Не удалось удалить сообщение с запросом суммы WATA: %s",
+                delete_error,
+            )
+
+    invoice_message = await message.answer(
         message_text,
         reply_markup=keyboard,
         parse_mode="HTML",
     )
 
+    try:
+        from app.services import payment_service as payment_module
+
+        payment = await payment_module.get_wata_payment_by_local_id(db, local_payment_id)
+        if payment:
+            metadata = dict(getattr(payment, "metadata_json", {}) or {})
+            metadata["invoice_message"] = {
+                "chat_id": invoice_message.chat.id,
+                "message_id": invoice_message.message_id,
+            }
+            await db.execute(
+                update(payment.__class__)
+                .where(payment.__class__.id == payment.id)
+                .values(metadata_json=metadata, updated_at=datetime.utcnow())
+            )
+            await db.commit()
+    except Exception as error:  # pragma: no cover - diagnostics
+        logger.warning("Не удалось сохранить сообщение WATA: %s", error)
+
+    await state.update_data(
+        wata_invoice_message_id=invoice_message.message_id,
+        wata_invoice_chat_id=invoice_message.chat.id,
+    )
+
     await state.clear()
 
     logger.info(

app/handlers/balance/yookassa.py

@@ -1,6 +1,9 @@
 import logging
+from datetime import datetime
+
 from aiogram import types
 from aiogram.fsm.context import FSMContext
+from sqlalchemy import update
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.config import settings
@@ -58,9 +61,13 @@ async def start_yookassa_payment(
         reply_markup=keyboard,
         parse_mode="HTML"
     )
-    
+
     await state.set_state(BalanceStates.waiting_for_amount)
     await state.update_data(payment_method="yookassa")
+    await state.update_data(
+        yookassa_prompt_message_id=callback.message.message_id,
+        yookassa_prompt_chat_id=callback.message.chat.id,
+    )
     await callback.answer()
 
 
@@ -108,9 +115,13 @@ async def start_yookassa_sbp_payment(
         reply_markup=keyboard,
         parse_mode="HTML"
     )
-    
+
     await state.set_state(BalanceStates.waiting_for_amount)
     await state.update_data(payment_method="yookassa_sbp")
+    await state.update_data(
+        yookassa_prompt_message_id=callback.message.message_id,
+        yookassa_prompt_chat_id=callback.message.chat.id,
+    )
     await callback.answer()
 
 
@@ -172,7 +183,25 @@ async def process_yookassa_payment_amount(
             [types.InlineKeyboardButton(text=texts.BACK, callback_data="balance_topup")]
         ])
         
-        await message.answer(
+        state_data = await state.get_data()
+        prompt_message_id = state_data.get("yookassa_prompt_message_id")
+        prompt_chat_id = state_data.get("yookassa_prompt_chat_id", message.chat.id)
+
+        try:
+            await message.delete()
+        except Exception as delete_error:  # pragma: no cover - зависит от прав бота
+            logger.warning("Не удалось удалить сообщение с суммой YooKassa: %s", delete_error)
+
+        if prompt_message_id:
+            try:
+                await message.bot.delete_message(prompt_chat_id, prompt_message_id)
+            except Exception as delete_error:  # pragma: no cover - диагностический лог
+                logger.warning(
+                    "Не удалось удалить сообщение с запросом суммы YooKassa: %s",
+                    delete_error,
+                )
+
+        invoice_message = await message.answer(
             f"💳 <b>Оплата банковской картой</b>\n\n"
             f"💰 Сумма: {settings.format_price(amount_kopeks)}\n"
             f"🆔 ID платежа: {payment_result['yookassa_payment_id'][:8]}...\n\n"
@@ -187,9 +216,34 @@ async def process_yookassa_payment_amount(
             reply_markup=keyboard,
             parse_mode="HTML"
         )
-        
+
+        try:
+            from app.services import payment_service as payment_module
+
+            payment = await payment_module.get_yookassa_payment_by_local_id(
+                db, payment_result["local_payment_id"]
+            )
+            if payment:
+                metadata = dict(getattr(payment, "metadata_json", {}) or {})
+                metadata["invoice_message"] = {
+                    "chat_id": invoice_message.chat.id,
+                    "message_id": invoice_message.message_id,
+                }
+                await db.execute(
+                    update(payment.__class__)
+                    .where(payment.__class__.id == payment.id)
+                    .values(metadata_json=metadata, updated_at=datetime.utcnow())
+                )
+                await db.commit()
+        except Exception as error:  # pragma: no cover - диагностический лог
+            logger.warning("Не удалось сохранить сообщение YooKassa: %s", error)
+
+        await state.update_data(
+            yookassa_invoice_message_id=invoice_message.message_id,
+            yookassa_invoice_chat_id=invoice_message.chat.id,
+        )
+
         await state.clear()
-        
         logger.info(f"Создан платеж YooKassa для пользователя {db_user.telegram_id}: "
                    f"{amount_kopeks//100}₽, ID: {payment_result['yookassa_payment_id']}")
         
@@ -310,27 +364,45 @@ async def process_yookassa_sbp_payment_amount(
         
         # Создаем клавиатуру с кнопками для оплаты по ссылке и проверки статуса
         keyboard_buttons = []
-        
+
         # Добавляем кнопку оплаты, если доступна ссылка
         if confirmation_url:
             keyboard_buttons.append([types.InlineKeyboardButton(text="🔗 Перейти к оплате", url=confirmation_url)])
         else:
             # Если ссылка недоступна, предлагаем оплатить через ID платежа в приложении банка
             keyboard_buttons.append([types.InlineKeyboardButton(text="📱 Оплатить в приложении банка", callback_data="temp_disabled")])
-        
+
         # Добавляем общие кнопки
         keyboard_buttons.append([types.InlineKeyboardButton(text="📊 Проверить статус", callback_data=f"check_yookassa_{payment_result['local_payment_id']}")])
         keyboard_buttons.append([types.InlineKeyboardButton(text=texts.BACK, callback_data="balance_topup")])
-        
+
         keyboard = types.InlineKeyboardMarkup(inline_keyboard=keyboard_buttons)
-        
+
+        state_data = await state.get_data()
+        prompt_message_id = state_data.get("yookassa_prompt_message_id")
+        prompt_chat_id = state_data.get("yookassa_prompt_chat_id", message.chat.id)
+
+        try:
+            await message.delete()
+        except Exception as delete_error:  # pragma: no cover - зависит от прав бота
+            logger.warning("Не удалось удалить сообщение с суммой YooKassa (СБП): %s", delete_error)
+
+        if prompt_message_id:
+            try:
+                await message.bot.delete_message(prompt_chat_id, prompt_message_id)
+            except Exception as delete_error:  # pragma: no cover - диагностический лог
+                logger.warning(
+                    "Не удалось удалить сообщение с запросом суммы YooKassa (СБП): %s",
+                    delete_error,
+                )
+
         # Подготавливаем текст сообщения
         message_text = (
             f"🔗 <b>Оплата через СБП</b>\n\n"
             f"💰 Сумма: {settings.format_price(amount_kopeks)}\n"
             f"🆔 ID платежа: {payment_result['yookassa_payment_id'][:8]}...\n\n"
         )
-        
+
         # Добавляем инструкции в зависимости от доступных способов оплаты
         if not confirmation_url:
             message_text += (
@@ -341,18 +413,18 @@ async def process_yookassa_sbp_payment_amount(
                 f"4. Подтвердите платеж в приложении банка\n"
                 f"5. Деньги поступят на баланс автоматически\n\n"
             )
-        
+
         message_text += (
             f"🔒 Оплата происходит через защищенную систему YooKassa\n"
             f"✅ Принимаем СБП от всех банков-участников\n\n"
             f"❓ Если возникнут проблемы, обратитесь в {settings.get_support_contact_display_html()}"
         )
-        
+
         # Отправляем сообщение с инструкциями и клавиатурой
         # Если есть QR-код, отправляем его как медиа-сообщение
         if qr_photo:
             # Используем метод отправки медиа-группы или фото с описанием
-            await message.answer_photo(
+            invoice_message = await message.answer_photo(
                 photo=qr_photo,
                 caption=message_text,
                 reply_markup=keyboard,
@@ -360,12 +432,39 @@ async def process_yookassa_sbp_payment_amount(
             )
         else:
             # Если QR-код недоступен, отправляем обычное текстовое сообщение
-            await message.answer(
+            invoice_message = await message.answer(
                 message_text,
                 reply_markup=keyboard,
                 parse_mode="HTML"
             )
-        
+
+        try:
+            from app.services import payment_service as payment_module
+
+            payment = await payment_module.get_yookassa_payment_by_local_id(
+                db, payment_result["local_payment_id"]
+            )
+            if payment:
+                metadata = dict(getattr(payment, "metadata_json", {}) or {})
+                metadata["invoice_message"] = {
+                    "chat_id": invoice_message.chat.id,
+                    "message_id": invoice_message.message_id,
+                }
+                await db.execute(
+                    update(payment.__class__)
+                    .where(payment.__class__.id == payment.id)
+                    .values(metadata_json=metadata, updated_at=datetime.utcnow())
+                )
+                await db.commit()
+        except Exception as error:  # pragma: no cover - диагностический лог
+            logger.warning("Не удалось сохранить сообщение YooKassa (СБП): %s", error)
+
+        await state.update_data(
+            yookassa_invoice_message_id=invoice_message.message_id,
+            yookassa_invoice_chat_id=invoice_message.chat.id,
+        )
+
+        await state.clear()
         logger.info(f"Создан платеж YooKassa СБП для пользователя {db_user.telegram_id}: "
                    f"{amount_kopeks//100}₽, ID: {payment_result['yookassa_payment_id']}")
         

app/handlers/menu.py

@@ -972,7 +972,13 @@ def _get_subscription_status(user: User, texts) -> str:
             "🔴 Истекла\n📅 {end_date}",
         ).format(end_date=end_date_text or "—")
 
-    if actual_status == "trial":
+    is_trial_subscription = getattr(subscription, "is_trial", False)
+
+    is_trial_like_status = actual_status == "trial" or (
+        is_trial_subscription and actual_status in {"active", "trial"}
+    )
+
+    if is_trial_like_status:
         if days_left > 1 and end_date_text:
             return texts.t(
                 "SUB_STATUS_TRIAL_ACTIVE",

app/handlers/stars_payments.py

@@ -1,10 +1,10 @@
 import logging
 from decimal import Decimal, ROUND_HALF_UP
 from aiogram import Dispatcher, types, F
+from aiogram.fsm.context import FSMContext
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.config import settings
-from app.database.models import User
 from app.services.payment_service import PaymentService
 from app.external.telegram_stars import TelegramStarsService
 from app.database.crud.user import get_user_by_telegram_id
@@ -18,7 +18,9 @@ async def handle_pre_checkout_query(query: types.PreCheckoutQuery):
     texts = get_texts(DEFAULT_LANGUAGE)
 
     try:
-        logger.info(f"📋 Pre-checkout query от {query.from_user.id}: {query.total_amount} XTR, payload: {query.invoice_payload}")
+        logger.info(
+            f"📋 Pre-checkout query от {query.from_user.id}: {query.total_amount} XTR, payload: {query.invoice_payload}"
+        )
 
         allowed_prefixes = ("balance_", "admin_stars_test_", "simple_sub_")
 
@@ -35,6 +37,7 @@ async def handle_pre_checkout_query(query: types.PreCheckoutQuery):
 
         try:
             from app.database.database import get_db
+
             async for db in get_db():
                 user = await get_user_by_telegram_id(db, query.from_user.id)
                 if not user:
@@ -77,6 +80,7 @@ async def handle_pre_checkout_query(query: types.PreCheckoutQuery):
 async def handle_successful_payment(
     message: types.Message,
     db: AsyncSession,
+    state: FSMContext,
     **kwargs
 ):
     texts = get_texts(DEFAULT_LANGUAGE)
@@ -106,6 +110,27 @@ async def handle_successful_payment(
             return
 
         payment_service = PaymentService(message.bot)
+
+        state_data = await state.get_data()
+        prompt_message_id = state_data.get("stars_prompt_message_id")
+        prompt_chat_id = state_data.get("stars_prompt_chat_id", message.chat.id)
+        invoice_message_id = state_data.get("stars_invoice_message_id")
+        invoice_chat_id = state_data.get("stars_invoice_chat_id", message.chat.id)
+
+        for chat_id, message_id, label in [
+            (prompt_chat_id, prompt_message_id, "запрос суммы"),
+            (invoice_chat_id, invoice_message_id, "инвойс Stars"),
+        ]:
+            if message_id:
+                try:
+                    await message.bot.delete_message(chat_id, message_id)
+                except Exception as delete_error:  # pragma: no cover - зависит от прав бота
+                    logger.warning(
+                        "Не удалось удалить сообщение %s после оплаты Stars: %s",
+                        label,
+                        delete_error,
+                    )
+
         success = await payment_service.process_stars_payment(
             db=db,
             user_id=user.id,
@@ -113,7 +138,14 @@ async def handle_successful_payment(
             payload=payment.invoice_payload,
             telegram_payment_charge_id=payment.telegram_payment_charge_id
         )
-        
+
+        await state.update_data(
+            stars_prompt_message_id=None,
+            stars_prompt_chat_id=None,
+            stars_invoice_message_id=None,
+            stars_invoice_chat_id=None,
+        )
+
         if success:
             rubles_amount = TelegramStarsService.calculate_rubles_from_stars(payment.total_amount)
             amount_kopeks = int((rubles_amount * Decimal(100)).to_integral_value(rounding=ROUND_HALF_UP))
@@ -172,15 +204,15 @@ async def handle_successful_payment(
 
 
 def register_stars_handlers(dp: Dispatcher):
-    
+
     dp.pre_checkout_query.register(
         handle_pre_checkout_query,
-        F.currency == "XTR" 
+        F.currency == "XTR"
     )
-    
+
     dp.message.register(
         handle_successful_payment,
         F.successful_payment
     )
-    
+
     logger.info("🌟 Зарегистрированы обработчики Telegram Stars платежей")

app/handlers/subscription/purchase.py

@@ -1767,13 +1767,25 @@ async def select_devices(
 
     devices_price = max(0, devices - settings.DEFAULT_DEVICE_LIMIT) * settings.PRICE_PER_DEVICE
 
+    previous_devices = data.get('devices', settings.DEFAULT_DEVICE_LIMIT)
+
     data['devices'] = devices
     data['total_price'] = base_price + countries_price + devices_price
     await state.set_data(data)
 
-    await callback.message.edit_reply_markup(
-        reply_markup=get_devices_keyboard(devices, db_user.language)
-    )
+    if devices != previous_devices:
+        try:
+            await callback.message.edit_reply_markup(
+                reply_markup=get_devices_keyboard(devices, db_user.language)
+            )
+        except TelegramBadRequest as error:
+            if "message is not modified" in str(error).lower():
+                logger.debug(
+                    "ℹ️ Пропускаем обновление клавиатуры устройств: содержимое не изменилось"
+                )
+            else:
+                raise
+
     await callback.answer()
 
 async def devices_continue(

app/keyboards/admin.py

@@ -54,6 +54,10 @@ def get_admin_main_keyboard(language: str = "ru") -> InlineKeyboardMarkup:
             ),
         ],
         [
+            InlineKeyboardButton(
+                text=_t(texts, "ADMIN_MAIN_TRIALS", "🧪 Триалы"),
+                callback_data="admin_trials",
+            ),
             InlineKeyboardButton(
                 text=_t(texts, "ADMIN_MAIN_PAYMENTS", "💳 Пополнения"),
                 callback_data="admin_payments",
@@ -241,6 +245,20 @@ def get_admin_system_submenu_keyboard(language: str = "ru") -> InlineKeyboardMar
     ])
 
 
+def get_admin_trials_keyboard(language: str = "ru") -> InlineKeyboardMarkup:
+    texts = get_texts(language)
+
+    return InlineKeyboardMarkup(inline_keyboard=[
+        [
+            InlineKeyboardButton(
+                text=_t(texts, "ADMIN_TRIALS_RESET_BUTTON", "♻️ Сбросить все триалы"),
+                callback_data="admin_trials_reset",
+            )
+        ],
+        [InlineKeyboardButton(text=texts.BACK, callback_data="admin_panel")],
+    ])
+
+
 def get_admin_reports_keyboard(language: str = "ru") -> InlineKeyboardMarkup:
     texts = get_texts(language)
 

app/keyboards/inline.py

@@ -82,7 +82,40 @@ def _build_additional_buttons(additional_section, language: str) -> List[InlineK
 
 _LANGUAGE_DISPLAY_NAMES = {
     "ru": "🇷🇺 Русский",
+    "ru-ru": "🇷🇺 Русский",
     "en": "🇬🇧 English",
+    "en-us": "🇺🇸 English",
+    "en-gb": "🇬🇧 English",
+    "ua": "🇺🇦 Українська",
+    "uk": "🇺🇦 Українська",
+    "uk-ua": "🇺🇦 Українська",
+    "kk": "🇰🇿 Қазақша",
+    "kk-kz": "🇰🇿 Қазақша",
+    "kz": "🇰🇿 Қазақша",
+    "uz": "🇺🇿 Oʻzbekcha",
+    "uz-uz": "🇺🇿 Oʻzbekcha",
+    "tr": "🇹🇷 Türkçe",
+    "tr-tr": "🇹🇷 Türkçe",
+    "pl": "🇵🇱 Polski",
+    "pl-pl": "🇵🇱 Polski",
+    "de": "🇩🇪 Deutsch",
+    "de-de": "🇩🇪 Deutsch",
+    "fr": "🇫🇷 Français",
+    "fr-fr": "🇫🇷 Français",
+    "es": "🇪🇸 Español",
+    "es-es": "🇪🇸 Español",
+    "it": "🇮🇹 Italiano",
+    "it-it": "🇮🇹 Italiano",
+    "pt": "🇵🇹 Português",
+    "pt-pt": "🇵🇹 Português",
+    "pt-br": "🇧🇷 Português",
+    "zh": "🇨🇳 中文",
+    "zh-cn": "🇨🇳 中文 (简体)",
+    "zh-hans": "🇨🇳 中文 (简体)",
+    "zh-tw": "🇹🇼 中文 (繁體)",
+    "zh-hant": "🇹🇼 中文 (繁體)",
+    "vi": "🇻🇳 Tiếng Việt",
+    "vi-vn": "🇻🇳 Tiếng Việt",
 }
 
 def get_rules_keyboard(language: str = DEFAULT_LANGUAGE) -> InlineKeyboardMarkup:
@@ -95,27 +128,34 @@ def get_rules_keyboard(language: str = DEFAULT_LANGUAGE) -> InlineKeyboardMarkup
     ])
 
 def get_channel_sub_keyboard(
-    channel_link: str,
+    channel_link: Optional[str],
     language: str = DEFAULT_LANGUAGE,
 ) -> InlineKeyboardMarkup:
     texts = get_texts(language)
-    return InlineKeyboardMarkup(
-        inline_keyboard=[
+
+    buttons: List[List[InlineKeyboardButton]] = []
+
+    if channel_link:
+        buttons.append(
             [
                 InlineKeyboardButton(
                     text=texts.t("CHANNEL_SUBSCRIBE_BUTTON", "🔗 Подписаться"),
                     url=channel_link,
                 )
-            ],
-            [
-                InlineKeyboardButton(
-                    text=texts.t("CHANNEL_CHECK_BUTTON", "✅ Я подписался"),
-                    callback_data="sub_channel_check",
-                )
-            ],
+            ]
+        )
+
+    buttons.append(
+        [
+            InlineKeyboardButton(
+                text=texts.t("CHANNEL_CHECK_BUTTON", "✅ Я подписался"),
+                callback_data="sub_channel_check",
+            )
         ]
     )
 
+    return InlineKeyboardMarkup(inline_keyboard=buttons)
+
 
 def get_post_registration_keyboard(language: str = DEFAULT_LANGUAGE) -> InlineKeyboardMarkup:
     texts = get_texts(language)

app/localization/locales/en.json

@@ -130,6 +130,7 @@
   "ADMIN_MAIN_SETTINGS": "⚙️ Settings",
   "ADMIN_MAIN_SUPPORT": "🛟 Support",
   "ADMIN_MAIN_SYSTEM": "🛠️ System",
+  "ADMIN_MAIN_TRIALS": "🧪 Trials",
   "ADMIN_MAIN_PAYMENTS": "💳 Top-ups",
   "ADMIN_MAIN_USERS_SUBSCRIPTIONS": "👥 Users / Subscriptions",
   "ADMIN_MESSAGES": "📨 Broadcasts",
@@ -168,6 +169,11 @@
   "ADMIN_PAYMENTS_TITLE": "💳 <b>Top-up verification</b>",
   "ADMIN_PAYMENTS_DESCRIPTION": "Pending top-up invoices created during the last 24 hours.",
   "ADMIN_PAYMENTS_NOTICE": "Only invoices younger than 24 hours and waiting for payment can be checked.",
+  "ADMIN_TRIALS_TITLE": "🧪 Trial management",
+  "ADMIN_TRIALS_STATS": "• Total trials used: {used}\n• Active now: {active}\n• Eligible for reset: {resettable}",
+  "ADMIN_TRIALS_RESET_BUTTON": "♻️ Reset all trials",
+  "ADMIN_TRIALS_RESET_RESULT": "♻️ Reset {reset_count} trials.\n\n• Total trials used: {used}\n• Active now: {active}\n• Eligible for reset: {resettable}",
+  "ADMIN_TRIALS_RESET_TOAST": "✅ Reset completed",
   "ADMIN_PAYMENTS_EMPTY": "No pending top-up invoices found in the last 24 hours.",
   "ADMIN_PAYMENTS_ITEM_DETAILS": "📄 #{number}",
   "ADMIN_PAYMENT_STATUS_PENDING": "Pending",
@@ -1017,7 +1023,6 @@
   "PAL24_INSTRUCTION_FOLLOW": "{step}. Follow the payment page instructions",
   "PAL24_PAYMENT_ERROR": "❌ Failed to create a PayPalych payment. Please try again later or contact support.",
   "PAL24_PAYMENT_INSTRUCTIONS": "🏦 <b>PayPalych (SBP) payment</b>\n\n💰 Amount: {amount}\n🆔 Invoice ID: {bill_id}\n\n📱 <b>How to pay:</b>\n1. Press ‘Pay with PayPalych (SBP)’\n2. Follow the system prompts\n3. Confirm the transfer\n4. Funds will be credited automatically\n\n❓ Need help? Contact {support}",
-  "PAL24_PAY_BUTTON": "🏦 Pay with PayPalych (SBP)",
   "PAL24_SBP_PAY_BUTTON": "🏦 Pay with PayPalych (SBP)",
   "PAL24_SELECT_PAYMENT_METHOD": "Choose a PayPalych payment method:",
   "PAL24_TOPUP_PROMPT": "🏦 <b>PayPalych (SBP) payment</b>\n\nEnter an amount between 100 and 1,000,000 ₽.\nThe payment is processed via the PayPalych Faster Payments System.",
@@ -1055,12 +1060,8 @@
   "PAYMENT_METHODS_UNAVAILABLE_ALERT": "⚠️ Automated payment methods are temporarily unavailable. Contact support to top up your balance.",
   "PAYMENT_METHOD_CRYPTOBOT_DESCRIPTION": "via CryptoBot",
   "PAYMENT_METHOD_CRYPTOBOT_NAME": "🪙 <b>Cryptocurrency</b>",
-  "PAYMENT_METHOD_HELEKET_DESCRIPTION": "via Heleket",
-  "PAYMENT_METHOD_HELEKET_NAME": "🪙 <b>Cryptocurrency (Heleket)</b>",
   "PAYMENT_METHOD_MULENPAY_DESCRIPTION": "via {mulenpay_name}",
   "PAYMENT_METHOD_MULENPAY_NAME": "💳 <b>Bank card ({mulenpay_name})</b>",
-  "PAYMENT_METHOD_PAL24_DESCRIPTION": "via Faster Payments System",
-  "PAYMENT_METHOD_PAL24_NAME": "🏦 <b>SBP (PayPalych)</b>",
   "PAYMENT_METHOD_PLATEGA_DESCRIPTION": "via Platega (cards + SBP)",
   "PAYMENT_METHOD_PLATEGA_NAME": "💳 <b>Bank card (Platega)</b>",
   "PAYMENT_METHOD_STARS_DESCRIPTION": "fast and convenient",
@@ -1069,8 +1070,6 @@
   "PAYMENT_METHOD_SUPPORT_NAME": "🛠️ <b>Support team</b>",
   "PAYMENT_METHOD_TRIBUTE_DESCRIPTION": "via Tribute",
   "PAYMENT_METHOD_TRIBUTE_NAME": "💳 <b>Bank card</b>",
-  "PAYMENT_METHOD_WATA_DESCRIPTION": "via WATA",
-  "PAYMENT_METHOD_WATA_NAME": "💳 <b>Bank card (WATA)</b>",
   "PAYMENT_METHOD_YOOKASSA_DESCRIPTION": "via YooKassa",
   "PAYMENT_METHOD_YOOKASSA_NAME": "💳 <b>Bank card</b>",
   "PAYMENT_METHOD_YOOKASSA_SBP_DESCRIPTION": "via YooKassa Fast Payment System",

app/localization/locales/ru.json

@@ -130,6 +130,7 @@
   "ADMIN_MAIN_SETTINGS": "⚙️ Настройки",
   "ADMIN_MAIN_SUPPORT": "🛟 Поддержка",
   "ADMIN_MAIN_SYSTEM": "🛠️ Система",
+  "ADMIN_MAIN_TRIALS": "🧪 Триалы",
   "ADMIN_MAIN_PAYMENTS": "💳 Пополнения",
   "ADMIN_MAIN_USERS_SUBSCRIPTIONS": "👥 Юзеры/Подписки",
   "ADMIN_MESSAGES": "📨 Рассылки",
@@ -168,6 +169,11 @@
   "ADMIN_PAYMENTS_TITLE": "💳 <b>Проверка пополнений</b>",
   "ADMIN_PAYMENTS_DESCRIPTION": "Список счетов на пополнение, созданных за последние 24 часа и ожидающих оплаты.",
   "ADMIN_PAYMENTS_NOTICE": "Проверять можно только счета моложе 24 часов и со статусом ожидания.",
+  "ADMIN_TRIALS_TITLE": "🧪 Управление триалами",
+  "ADMIN_TRIALS_STATS": "• Использовано всего: {used}\n• Активно сейчас: {active}\n• Доступно к сбросу: {resettable}",
+  "ADMIN_TRIALS_RESET_BUTTON": "♻️ Сбросить все триалы",
+  "ADMIN_TRIALS_RESET_RESULT": "♻️ Сбросили {reset_count} триалов.\n\n• Использовано всего: {used}\n• Активно сейчас: {active}\n• Доступно к сбросу: {resettable}",
+  "ADMIN_TRIALS_RESET_TOAST": "✅ Сброс завершен",
   "ADMIN_PAYMENTS_EMPTY": "За последние 24 часа не найдено счетов на пополнение в ожидании.",
   "ADMIN_PAYMENTS_ITEM_DETAILS": "📄 №{number}",
   "ADMIN_PAYMENT_STATUS_PENDING": "Ожидает оплаты",
@@ -1037,7 +1043,6 @@
   "PAL24_INSTRUCTION_FOLLOW": "{step}. Следуйте подсказкам платёжной системы",
   "PAL24_PAYMENT_ERROR": "❌ Ошибка создания платежа PayPalych. Попробуйте позже или обратитесь в поддержку.",
   "PAL24_PAYMENT_INSTRUCTIONS": "🏦 <b>Оплата через PayPalych (СБП)</b>\n\n💰 Сумма: {amount}\n🆔 ID счета: {bill_id}\n\n📱 <b>Инструкция:</b>\n1. Нажмите кнопку ‘Оплатить через PayPalych (СБП)’\n2. Следуйте подсказкам платежной системы\n3. Подтвердите перевод\n4. Средства зачислятся автоматически\n\n❓ Если возникнут проблемы, обратитесь в {support}",
-  "PAL24_PAY_BUTTON": "🏦 Оплатить через PayPalych (СБП)",
   "PAL24_SBP_PAY_BUTTON": "🏦 Оплатить через PayPalych (СБП)",
   "PAL24_SELECT_PAYMENT_METHOD": "Выберите способ оплаты PayPalych:",
   "PAL24_TOPUP_PROMPT": "🏦 <b>Оплата через PayPalych (СБП)</b>\n\nВведите сумму для пополнения от 100 до 1 000 000 ₽.\nОплата проходит через систему быстрых платежей PayPalych.",
@@ -1075,12 +1080,8 @@
   "PAYMENT_METHODS_UNAVAILABLE_ALERT": "⚠️ В данный момент автоматические способы оплаты временно недоступны. Для пополнения баланса обратитесь в техподдержку.",
   "PAYMENT_METHOD_CRYPTOBOT_DESCRIPTION": "через CryptoBot",
   "PAYMENT_METHOD_CRYPTOBOT_NAME": "🪙 <b>Криптовалюта</b>",
-  "PAYMENT_METHOD_HELEKET_DESCRIPTION": "через Heleket",
-  "PAYMENT_METHOD_HELEKET_NAME": "🪙 <b>Криптовалюта (Heleket)</b>",
   "PAYMENT_METHOD_MULENPAY_DESCRIPTION": "через {mulenpay_name}",
   "PAYMENT_METHOD_MULENPAY_NAME": "💳 <b>Банковская карта ({mulenpay_name})</b>",
-  "PAYMENT_METHOD_PAL24_DESCRIPTION": "через систему быстрых платежей",
-  "PAYMENT_METHOD_PAL24_NAME": "🏦 <b>СБП (PayPalych)</b>",
   "PAYMENT_METHOD_PLATEGA_DESCRIPTION": "через Platega (карты + СБП)",
   "PAYMENT_METHOD_PLATEGA_NAME": "💳 <b>Банковская карта (Platega)</b>",
   "PAYMENT_METHOD_STARS_DESCRIPTION": "быстро и удобно",
@@ -1089,8 +1090,6 @@
   "PAYMENT_METHOD_SUPPORT_NAME": "🛠️ <b>Через поддержку</b>",
   "PAYMENT_METHOD_TRIBUTE_DESCRIPTION": "через Tribute",
   "PAYMENT_METHOD_TRIBUTE_NAME": "💳 <b>Банковская карта</b>",
-  "PAYMENT_METHOD_WATA_DESCRIPTION": "через WATA",
-  "PAYMENT_METHOD_WATA_NAME": "💳 <b>Банковская карта (WATA)</b>",
   "PAYMENT_METHOD_YOOKASSA_DESCRIPTION": "через YooKassa",
   "PAYMENT_METHOD_YOOKASSA_NAME": "💳 <b>Банковская карта</b>",
   "PAYMENT_METHOD_YOOKASSA_SBP_DESCRIPTION": "через систему быстрых платежей YooKassa",

app/localization/texts.py

@@ -16,6 +16,79 @@ _logger = logging.getLogger(__name__)
 _cached_rules: Dict[str, str] = {}
 
 
+_LANGUAGE_ALIASES = {
+    "uk": "ua",
+}
+
+
+_DYNAMIC_LANGUAGE_CONFIGS = {
+    "ru": {
+        "traffic_pattern": "📊 {size} ГБ - {price}",
+        "unlimited_pattern": "📊 Безлимит - {price}",
+        "support_info": (
+            "\n🛟 <b>Поддержка</b>\n\n"
+            "Это центр тикетов: создавайте обращения, просматривайте ответы и историю.\n\n"
+            "• 🎫 Создать тикет — опишите проблему или вопрос\n"
+            "• 📋 Мои тикеты — статус и переписка\n"
+            "• 💬 Связаться — написать напрямую (если нужно)\n\n"
+            "Старайтесь использовать тикеты — так мы быстрее поможем и ничего не потеряется.\n"
+        ),
+    },
+    "en": {
+        "traffic_pattern": "📊 {size} GB - {price}",
+        "unlimited_pattern": "📊 Unlimited - {price}",
+        "support_info": (
+            "\n🛟 <b>RemnaWave Support</b>\n\n"
+            "This is the ticket center: create requests, view replies and history.\n\n"
+            "• 🎫 Create ticket — describe your issue or question\n"
+            "• 📋 My tickets — status and conversation\n"
+            "• 💬 Contact — message directly if needed\n\n"
+            "Prefer tickets — it helps us respond faster and keep context.\n"
+        ),
+    },
+    "ua": {
+        "traffic_pattern": "📊 {size} ГБ - {price}",
+        "unlimited_pattern": "📊 Безліміт - {price}",
+        "support_info": (
+            "\n🛠️ <b>Технічна підтримка</b>\n\n"
+            "З усіх питань звертайтеся до нашої підтримки:\n\n"
+            "👤 {support_username}\n\n"
+            "Ми допоможемо з:\n"
+            "• Налаштуванням підключення\n"
+            "• Вирішенням технічних проблем\n"
+            "• Питаннями щодо оплати\n"
+            "• Іншими питаннями\n\n"
+            "⏰ Час відповіді: зазвичай протягом 1-2 годин\n"
+        ),
+    },
+    "zh": {
+        "traffic_pattern": "📊{size}GB-{price}",
+        "unlimited_pattern": "📊无限-{price}",
+        "support_info": (
+            "\n🛠️ <b>技术支持</b>\n\n"
+            "如有任何问题，请联系我们的支持团队：\n\n"
+            "👤 {support_username}\n\n"
+            "我们将帮助您：\n"
+            "• 设置连接\n"
+            "• 解决技术问题\n"
+            "• 付款问题\n"
+            "• 其他问题\n\n"
+            "⏰ 响应时间：通常在 1-2 小时内\n"
+        ),
+    },
+}
+
+
+_TRAFFIC_TIERS = (
+    ("TRAFFIC_5GB", "5", "PRICE_TRAFFIC_5GB"),
+    ("TRAFFIC_10GB", "10", "PRICE_TRAFFIC_10GB"),
+    ("TRAFFIC_25GB", "25", "PRICE_TRAFFIC_25GB"),
+    ("TRAFFIC_50GB", "50", "PRICE_TRAFFIC_50GB"),
+    ("TRAFFIC_100GB", "100", "PRICE_TRAFFIC_100GB"),
+    ("TRAFFIC_250GB", "250", "PRICE_TRAFFIC_250GB"),
+)
+
+
 def _get_cached_rules_value(language: str) -> str:
     if language in _cached_rules:
         return _cached_rules[language]
@@ -28,45 +101,32 @@ def _get_cached_rules_value(language: str) -> str:
 def _build_dynamic_values(language: str) -> Dict[str, Any]:
     language_code = (language or DEFAULT_LANGUAGE).split("-")[0].lower()
 
-    if language_code == "ru":
-        return {
-            "TRAFFIC_5GB": f"📊 5 ГБ - {settings.format_price(settings.PRICE_TRAFFIC_5GB)}",
-            "TRAFFIC_10GB": f"📊 10 ГБ - {settings.format_price(settings.PRICE_TRAFFIC_10GB)}",
-            "TRAFFIC_25GB": f"📊 25 ГБ - {settings.format_price(settings.PRICE_TRAFFIC_25GB)}",
-            "TRAFFIC_50GB": f"📊 50 ГБ - {settings.format_price(settings.PRICE_TRAFFIC_50GB)}",
-            "TRAFFIC_100GB": f"📊 100 ГБ - {settings.format_price(settings.PRICE_TRAFFIC_100GB)}",
-            "TRAFFIC_250GB": f"📊 250 ГБ - {settings.format_price(settings.PRICE_TRAFFIC_250GB)}",
-            "TRAFFIC_UNLIMITED": f"📊 Безлимит - {settings.format_price(settings.PRICE_TRAFFIC_UNLIMITED)}",
-            "SUPPORT_INFO": (
-                "\n🛟 <b>Поддержка</b>\n\n"
-                "Это центр тикетов: создавайте обращения, просматривайте ответы и историю.\n\n"
-                "• 🎫 Создать тикет — опишите проблему или вопрос\n"
-                "• 📋 Мои тикеты — статус и переписка\n"
-                "• 💬 Связаться — написать напрямую (если нужно)\n\n"
-                "Старайтесь использовать тикеты — так мы быстрее поможем и ничего не потеряется.\n"
-            ),
-        }
+    language_code = _LANGUAGE_ALIASES.get(language_code, language_code)
+    config = _DYNAMIC_LANGUAGE_CONFIGS.get(language_code)
 
-    if language_code == "en":
-        return {
-            "TRAFFIC_5GB": f"📊 5 GB - {settings.format_price(settings.PRICE_TRAFFIC_5GB)}",
-            "TRAFFIC_10GB": f"📊 10 GB - {settings.format_price(settings.PRICE_TRAFFIC_10GB)}",
-            "TRAFFIC_25GB": f"📊 25 GB - {settings.format_price(settings.PRICE_TRAFFIC_25GB)}",
-            "TRAFFIC_50GB": f"📊 50 GB - {settings.format_price(settings.PRICE_TRAFFIC_50GB)}",
-            "TRAFFIC_100GB": f"📊 100 GB - {settings.format_price(settings.PRICE_TRAFFIC_100GB)}",
-            "TRAFFIC_250GB": f"📊 250 GB - {settings.format_price(settings.PRICE_TRAFFIC_250GB)}",
-            "TRAFFIC_UNLIMITED": f"📊 Unlimited - {settings.format_price(settings.PRICE_TRAFFIC_UNLIMITED)}",
-            "SUPPORT_INFO": (
-                "\n🛟 <b>RemnaWave Support</b>\n\n"
-                "This is the ticket center: create requests, view replies and history.\n\n"
-                "• 🎫 Create ticket — describe your issue or question\n"
-                "• 📋 My tickets — status and conversation\n"
-                "• 💬 Contact — message directly if needed\n\n"
-                "Prefer tickets — it helps us respond faster and keep context.\n"
-            ),
-        }
+    if not config:
+        return {}
 
-    return {}
+    values: Dict[str, Any] = {}
+    traffic_pattern = config["traffic_pattern"]
+    for key, size, price_attr in _TRAFFIC_TIERS:
+        price_value = getattr(settings, price_attr)
+        values[key] = traffic_pattern.format(
+            size=size,
+            price=settings.format_price(price_value),
+        )
+
+    values["TRAFFIC_UNLIMITED"] = config["unlimited_pattern"].format(
+        price=settings.format_price(settings.PRICE_TRAFFIC_UNLIMITED)
+    )
+
+    support_template = config.get("support_info")
+    if support_template:
+        values["SUPPORT_INFO"] = support_template.format(
+            support_username=settings.SUPPORT_USERNAME
+        )
+
+    return values
 
 
 class Texts:

app/middlewares/channel_checker.py

@@ -82,7 +82,7 @@ class ChannelCheckerMiddleware(BaseMiddleware):
         bot: Bot = data["bot"]
 
         channel_id = settings.CHANNEL_SUB_ID
-        
+
         if not channel_id:
             logger.warning("⚠️ CHANNEL_SUB_ID не установлен, пропускаем проверку")
             return await handler(event, data)
@@ -93,7 +93,12 @@ class ChannelCheckerMiddleware(BaseMiddleware):
             logger.debug("⚠️ Обязательная подписка отключена, пропускаем проверку")
             return await handler(event, data)
 
-        channel_link = settings.CHANNEL_LINK
+        channel_link = self._normalize_channel_link(settings.CHANNEL_LINK, channel_id)
+
+        if not channel_link:
+            logger.warning(
+                "⚠️ CHANNEL_LINK не задан или невалиден, кнопка подписки будет скрыта"
+            )
 
         try:
             member = await bot.get_chat_member(chat_id=channel_id, user_id=telegram_id)
@@ -112,16 +117,16 @@ class ChannelCheckerMiddleware(BaseMiddleware):
                     await event.answer("❌ Вы еще не подписались на канал! Подпишитесь и попробуйте снова.", show_alert=True)
                     return
 
-                return await self._deny_message(event, bot, channel_link)
+                return await self._deny_message(event, bot, channel_link, channel_id)
             else:
                 logger.warning(f"⚠️ Неожиданный статус пользователя {telegram_id}: {member.status}")
                 await self._capture_start_payload(state, event, bot)
-                return await self._deny_message(event, bot, channel_link)
+                return await self._deny_message(event, bot, channel_link, channel_id)
 
         except TelegramForbiddenError as e:
             logger.error(f"❌ Бот заблокирован в канале {channel_id}: {e}")
             await self._capture_start_payload(state, event, bot)
-            return await self._deny_message(event, bot, channel_link)
+            return await self._deny_message(event, bot, channel_link, channel_id)
         except TelegramBadRequest as e:
             if "chat not found" in str(e).lower():
                 logger.error(f"❌ Канал {channel_id} не найден: {e}")
@@ -130,11 +135,29 @@ class ChannelCheckerMiddleware(BaseMiddleware):
             else:
                 logger.error(f"❌ Ошибка запроса к каналу {channel_id}: {e}")
             await self._capture_start_payload(state, event, bot)
-            return await self._deny_message(event, bot, channel_link)
+            return await self._deny_message(event, bot, channel_link, channel_id)
         except Exception as e:
             logger.error(f"❌ Неожиданная ошибка при проверке подписки: {e}")
             return await handler(event, data)
 
+    @staticmethod
+    def _normalize_channel_link(channel_link: Optional[str], channel_id: Optional[str]) -> Optional[str]:
+        link = (channel_link or "").strip()
+
+        if link.startswith("@"):  # raw username
+            return f"https://t.me/{link.lstrip('@')}"
+
+        if link and not link.lower().startswith(("http://", "https://", "tg://")):
+            return f"https://{link}"
+
+        if link:
+            return link
+
+        if channel_id and str(channel_id).startswith("@"):
+            return f"https://t.me/{str(channel_id).lstrip('@')}"
+
+        return None
+
     async def _capture_start_payload(
         self,
         state: Optional[FSMContext],
@@ -278,7 +301,12 @@ class ChannelCheckerMiddleware(BaseMiddleware):
                 break
 
     @staticmethod
-    async def _deny_message(event: TelegramObject, bot: Bot, channel_link: str):
+    async def _deny_message(
+        event: TelegramObject,
+        bot: Bot,
+        channel_link: Optional[str],
+        channel_id: Optional[str],
+    ):
         logger.debug("🚫 Отправляем сообщение о необходимости подписки")
 
         user = None
@@ -301,11 +329,26 @@ class ChannelCheckerMiddleware(BaseMiddleware):
             "🔒 Для использования бота подпишитесь на новостной канал, чтобы получать уведомления о новых возможностях и обновлениях бота. Спасибо!",
         )
 
+        if not channel_link and channel_id:
+            channel_hint = None
+
+            if str(channel_id).startswith("@"):  # username-based channel id
+                channel_hint = f"@{str(channel_id).lstrip('@')}"
+
+            if channel_hint:
+                text = f"{text}\n\n{channel_hint}"
+
         try:
             if isinstance(event, Message):
                 return await event.answer(text, reply_markup=channel_sub_kb)
             elif isinstance(event, CallbackQuery):
-                return await event.message.edit_text(text, reply_markup=channel_sub_kb)
+                try:
+                    return await event.message.edit_text(text, reply_markup=channel_sub_kb)
+                except TelegramBadRequest as e:
+                    if "message is not modified" in str(e).lower():
+                        logger.debug("ℹ️ Сообщение уже содержит текст проверки подписки, пропускаем редактирование")
+                        return await event.answer(text, show_alert=True)
+                    raise
             elif isinstance(event, Update) and event.message:
                 return await bot.send_message(event.message.chat.id, text, reply_markup=channel_sub_kb)
         except Exception as e:

app/services/monitoring_service.py

@@ -912,12 +912,17 @@ class MonitoringService:
             
             result = await db.execute(
                 select(Subscription)
-                .options(selectinload(Subscription.user))
+                .options(
+                    selectinload(Subscription.user).options(
+                        selectinload(User.promo_group),
+                        selectinload(User.user_promo_groups).selectinload(UserPromoGroup.promo_group),
+                    )
+                )
                 .where(
                     and_(
                         Subscription.status == SubscriptionStatus.ACTIVE.value,
                         Subscription.autopay_enabled == True,
-                        Subscription.is_trial == False 
+                        Subscription.is_trial == False
                     )
                 )
             )

app/services/payment/cryptobot.py

@@ -16,12 +16,24 @@ from app.database.models import PaymentMethod, TransactionType
 from app.services.subscription_auto_purchase_service import (
     auto_purchase_saved_cart_after_topup,
 )
+from app.services.subscription_renewal_service import (
+    SubscriptionRenewalChargeError,
+    SubscriptionRenewalPricing,
+    SubscriptionRenewalService,
+    RenewalPaymentDescriptor,
+    build_renewal_period_id,
+    decode_payment_payload,
+    parse_payment_metadata,
+)
 from app.utils.currency_converter import currency_converter
 from app.utils.user_utils import format_referrer_info
 
 logger = logging.getLogger(__name__)
 
 
+renewal_service = SubscriptionRenewalService()
+
+
 @dataclass(slots=True)
 class _AdminNotificationContext:
     user_id: int
@@ -173,6 +185,36 @@ class CryptoBotPaymentMixin:
                 db, invoice_id, status, paid_at
             )
 
+            descriptor = decode_payment_payload(
+                getattr(updated_payment, "payload", "") or "",
+                expected_user_id=updated_payment.user_id,
+            )
+
+            if descriptor is None:
+                inline_payload = payload.get("payload")
+                if isinstance(inline_payload, str) and inline_payload:
+                    descriptor = decode_payment_payload(
+                        inline_payload,
+                        expected_user_id=updated_payment.user_id,
+                    )
+
+            if descriptor is None:
+                metadata = payload.get("metadata")
+                if isinstance(metadata, dict) and metadata:
+                    descriptor = parse_payment_metadata(
+                        metadata,
+                        expected_user_id=updated_payment.user_id,
+                    )
+            if descriptor:
+                renewal_handled = await self._process_subscription_renewal_payment(
+                    db,
+                    updated_payment,
+                    descriptor,
+                    cryptobot_crud,
+                )
+                if renewal_handled:
+                    return True
+
             if not updated_payment.transaction_id:
                 amount_usd = updated_payment.amount_float
 
@@ -394,6 +436,161 @@ class CryptoBotPaymentMixin:
             )
             return False
 
+    async def _process_subscription_renewal_payment(
+        self,
+        db: AsyncSession,
+        payment: Any,
+        descriptor: RenewalPaymentDescriptor,
+        cryptobot_crud: Any,
+    ) -> bool:
+        try:
+            payment_service_module = import_module("app.services.payment_service")
+            user = await payment_service_module.get_user_by_id(db, payment.user_id)
+        except Exception as error:
+            logger.error(
+                "Не удалось загрузить пользователя %s для продления через CryptoBot: %s",
+                getattr(payment, "user_id", None),
+                error,
+            )
+            return False
+
+        if not user:
+            logger.error(
+                "Пользователь %s не найден при обработке продления через CryptoBot",
+                getattr(payment, "user_id", None),
+            )
+            return False
+
+        subscription = getattr(user, "subscription", None)
+        if not subscription or subscription.id != descriptor.subscription_id:
+            logger.warning(
+                "Продление через CryptoBot отклонено: подписка %s не совпадает с ожидаемой %s",
+                getattr(subscription, "id", None),
+                descriptor.subscription_id,
+            )
+            return False
+
+        pricing_model: Optional[SubscriptionRenewalPricing] = None
+        if descriptor.pricing_snapshot:
+            try:
+                pricing_model = SubscriptionRenewalPricing.from_payload(
+                    descriptor.pricing_snapshot
+                )
+            except Exception as error:
+                logger.warning(
+                    "Не удалось восстановить сохраненную стоимость продления из payload %s: %s",
+                    payment.invoice_id,
+                    error,
+                )
+
+        if pricing_model is None:
+            try:
+                pricing_model = await renewal_service.calculate_pricing(
+                    db,
+                    user,
+                    subscription,
+                    descriptor.period_days,
+                )
+            except Exception as error:
+                logger.error(
+                    "Не удалось пересчитать стоимость продления для CryptoBot %s: %s",
+                    payment.invoice_id,
+                    error,
+                )
+                return False
+
+            if pricing_model.final_total != descriptor.total_amount_kopeks:
+                logger.warning(
+                    "Сумма продления через CryptoBot %s изменилась (ожидалось %s, получено %s)",
+                    payment.invoice_id,
+                    descriptor.total_amount_kopeks,
+                    pricing_model.final_total,
+                )
+                pricing_model.final_total = descriptor.total_amount_kopeks
+                pricing_model.per_month = (
+                    descriptor.total_amount_kopeks // pricing_model.months
+                    if pricing_model.months
+                    else descriptor.total_amount_kopeks
+                )
+
+        pricing_model.period_days = descriptor.period_days
+        pricing_model.period_id = build_renewal_period_id(descriptor.period_days)
+
+        required_balance = max(
+            0,
+            min(
+                pricing_model.final_total,
+                descriptor.balance_component_kopeks,
+            ),
+        )
+
+        current_balance = getattr(user, "balance_kopeks", 0)
+        if current_balance < required_balance:
+            logger.warning(
+                "Недостаточно средств на балансе пользователя %s для завершения продления: нужно %s, доступно %s",
+                user.id,
+                required_balance,
+                current_balance,
+            )
+            return False
+
+        description = f"Продление подписки на {descriptor.period_days} дней"
+
+        try:
+            result = await renewal_service.finalize(
+                db,
+                user,
+                subscription,
+                pricing_model,
+                charge_balance_amount=required_balance,
+                description=description,
+                payment_method=PaymentMethod.CRYPTOBOT,
+            )
+        except SubscriptionRenewalChargeError as error:
+            logger.error(
+                "Списание баланса не выполнено при продлении через CryptoBot %s: %s",
+                payment.invoice_id,
+                error,
+            )
+            return False
+        except Exception as error:
+            logger.error(
+                "Ошибка завершения продления через CryptoBot %s: %s",
+                payment.invoice_id,
+                error,
+                exc_info=True,
+            )
+            return False
+
+        transaction = result.transaction
+        if transaction:
+            try:
+                await cryptobot_crud.link_cryptobot_payment_to_transaction(
+                    db,
+                    payment.invoice_id,
+                    transaction.id,
+                )
+            except Exception as error:
+                logger.warning(
+                    "Не удалось связать платеж CryptoBot %s с транзакцией %s: %s",
+                    payment.invoice_id,
+                    transaction.id,
+                    error,
+                )
+
+        external_amount_label = settings.format_price(descriptor.missing_amount_kopeks)
+        balance_amount_label = settings.format_price(required_balance)
+
+        logger.info(
+            "Подписка %s продлена через CryptoBot invoice %s (внешний платеж %s, списано с баланса %s)",
+            subscription.id,
+            payment.invoice_id,
+            external_amount_label,
+            balance_amount_label,
+        )
+
+        return True
+
     async def _deliver_admin_topup_notification(
         self, context: _AdminNotificationContext
     ) -> None:

app/services/payment/heleket.py

@@ -255,6 +255,42 @@ class HeleketPaymentMixin:
         if updated_payment is None:
             return None
 
+        metadata = dict(getattr(updated_payment, "metadata_json", {}) or {})
+        invoice_message = metadata.get("invoice_message") or {}
+        invoice_message_removed = False
+
+        if getattr(self, "bot", None) and invoice_message:
+            chat_id = invoice_message.get("chat_id")
+            message_id = invoice_message.get("message_id")
+            if chat_id and message_id:
+                try:
+                    await self.bot.delete_message(chat_id, message_id)
+                except Exception as delete_error:  # pragma: no cover - depends on rights
+                    logger.warning(
+                        "Не удалось удалить счёт Heleket %s: %s",
+                        message_id,
+                        delete_error,
+                    )
+                else:
+                    metadata.pop("invoice_message", None)
+                    invoice_message_removed = True
+
+        if invoice_message_removed:
+            try:
+                from app.database.crud import heleket as heleket_crud
+
+                await heleket_crud.update_heleket_payment(
+                    db,
+                    updated_payment.uuid,
+                    metadata=metadata,
+                )
+                updated_payment.metadata_json = metadata
+            except Exception as error:  # pragma: no cover - diagnostics
+                logger.warning(
+                    "Не удалось обновить метаданные Heleket после удаления счёта: %s",
+                    error,
+                )
+
         if updated_payment.transaction_id:
             logger.info(
                 "Heleket платеж %s уже связан с транзакцией %s",

app/services/payment/mulenpay.py

@@ -182,7 +182,43 @@ class MulenPayPaymentMixin:
                 )
                 return False
 
+            metadata = dict(getattr(payment, "metadata_json", {}) or {})
+            invoice_message = metadata.get("invoice_message") or {}
+
+            invoice_message_removed = False
+
+            if getattr(self, "bot", None):
+                chat_id = invoice_message.get("chat_id")
+                message_id = invoice_message.get("message_id")
+                if chat_id and message_id:
+                    try:
+                        await self.bot.delete_message(chat_id, message_id)
+                    except Exception as delete_error:  # pragma: no cover - depends on bot rights
+                        logger.warning(
+                            "Не удалось удалить %s счёт %s: %s",
+                            display_name,
+                            message_id,
+                            delete_error,
+                        )
+                    else:
+                        metadata.pop("invoice_message", None)
+                        invoice_message_removed = True
+
             if payment.is_paid:
+                if invoice_message_removed:
+                    try:
+                        await payment_module.update_mulenpay_payment_metadata(
+                            db,
+                            payment=payment,
+                            metadata=metadata,
+                        )
+                    except Exception as error:  # pragma: no cover - diagnostics
+                        logger.warning(
+                            "Не удалось обновить метаданные %s после удаления счёта: %s",
+                            display_name,
+                            error,
+                        )
+
                 logger.info(
                     "%s платеж %s уже обработан, игнорируем повторный callback",
                     display_name,
@@ -197,6 +233,7 @@ class MulenPayPaymentMixin:
                     status="success",
                     callback_payload=callback_data,
                     mulen_payment_id=mulen_payment_id_int,
+                    metadata=metadata,
                 )
 
                 if payment.transaction_id:

app/services/payment/pal24.py

@@ -333,6 +333,41 @@ class Pal24PaymentMixin:
 
         payment_module = import_module("app.services.payment_service")
 
+        metadata = dict(getattr(payment, "metadata_json", {}) or {})
+        invoice_message = metadata.get("invoice_message") or {}
+        invoice_message_removed = False
+
+        if getattr(self, "bot", None) and invoice_message:
+            chat_id = invoice_message.get("chat_id")
+            message_id = invoice_message.get("message_id")
+            if chat_id and message_id:
+                try:
+                    await self.bot.delete_message(chat_id, message_id)
+                except Exception as delete_error:  # pragma: no cover - depends on rights
+                    logger.warning(
+                        "Не удалось удалить счёт PayPalych %s: %s",
+                        message_id,
+                        delete_error,
+                    )
+                else:
+                    metadata.pop("invoice_message", None)
+                    invoice_message_removed = True
+
+        if invoice_message_removed:
+            try:
+                await payment_module.update_pal24_payment_status(
+                    db,
+                    payment,
+                    status=payment.status,
+                    metadata=metadata,
+                )
+                payment.metadata_json = metadata
+            except Exception as error:  # pragma: no cover - diagnostics
+                logger.warning(
+                    "Не удалось обновить метаданные PayPalych после удаления счёта: %s",
+                    error,
+                )
+
         if payment.transaction_id:
             logger.info(
                 "Pal24 платеж %s уже привязан к транзакции (trigger=%s)",

app/services/payment/platega.py

@@ -306,6 +306,22 @@ class PlategaPaymentMixin:
         metadata = dict(getattr(payment, "metadata_json", {}) or {})
         balance_already_credited = bool(metadata.get("balance_credited"))
 
+        invoice_message = metadata.get("invoice_message") or {}
+        if getattr(self, "bot", None):
+            chat_id = invoice_message.get("chat_id")
+            message_id = invoice_message.get("message_id")
+            if chat_id and message_id:
+                try:
+                    await self.bot.delete_message(chat_id, message_id)
+                except Exception as delete_error:  # pragma: no cover - depends on bot rights
+                    logger.warning(
+                        "Не удалось удалить Platega счёт %s: %s",
+                        message_id,
+                        delete_error,
+                    )
+                else:
+                    metadata.pop("invoice_message", None)
+
         if payment.transaction_id:
             logger.info(
                 "Platega платеж %s уже связан с транзакцией %s",

app/services/payment/stars.py

@@ -515,36 +515,6 @@ class TelegramStarsMixin:
                     exc_info=True,
                 )
 
-        if getattr(self, "bot", None):
-            try:
-                keyboard = await self.build_topup_success_keyboard(user)
-
-                charge_id_short = (telegram_payment_charge_id or getattr(transaction, "external_id", ""))[:8]
-
-                await self.bot.send_message(
-                    user.telegram_id,
-                    (
-                        "✅ <b>Пополнение успешно!</b>\n\n"
-                        f"⭐ Звезд: {stars_amount}\n"
-                        f"💰 Сумма: {settings.format_price(amount_kopeks)}\n"
-                        "🦊 Способ: Telegram Stars\n"
-                        f"🆔 Транзакция: {charge_id_short}...\n\n"
-                        "Баланс пополнен автоматически!"
-                    ),
-                    parse_mode="HTML",
-                    reply_markup=keyboard,
-                )
-                logger.info(
-                    "✅ Отправлено уведомление пользователю %s о пополнении на %s",
-                    user.telegram_id,
-                    settings.format_price(amount_kopeks),
-                )
-            except Exception as error:  # pragma: no cover - диагностический лог
-                logger.error(
-                    "Ошибка отправки уведомления о пополнении Stars: %s",
-                    error,
-                )
-
         # Проверяем наличие сохраненной корзины для возврата к оформлению подписки
         try:
             from aiogram import types

app/services/payment/wata.py

@@ -415,6 +415,25 @@ class WataPaymentMixin:
         if not paid_at and getattr(payment, "paid_at", None):
             paid_at = payment.paid_at
         existing_metadata = dict(getattr(payment, "metadata_json", {}) or {})
+
+        invoice_message = existing_metadata.get("invoice_message") or {}
+        invoice_message_removed = False
+        if getattr(self, "bot", None) and invoice_message:
+            chat_id = invoice_message.get("chat_id")
+            message_id = invoice_message.get("message_id")
+            if chat_id and message_id:
+                try:
+                    await self.bot.delete_message(chat_id, message_id)
+                except Exception as delete_error:  # pragma: no cover - depends on rights
+                    logger.warning(
+                        "Не удалось удалить счёт WATA %s: %s",
+                        message_id,
+                        delete_error,
+                    )
+                else:
+                    invoice_message_removed = True
+                    existing_metadata.pop("invoice_message", None)
+
         existing_metadata["transaction"] = transaction_payload
 
         await payment_module.update_wata_payment_status(

app/services/payment/yookassa.py

@@ -383,11 +383,19 @@ class YooKassaPaymentMixin:
             payment_module = import_module("app.services.payment_service")
 
             # Проверяем, не обрабатывается ли уже этот платеж (защита от дублирования)
-            existing_transaction = await payment_module.get_transaction_by_external_id(  # type: ignore[attr-defined]
-                db,
-                payment.yookassa_payment_id,
-                PaymentMethod.YOOKASSA,
+            get_transaction_by_external_id = getattr(
+                payment_module, "get_transaction_by_external_id", None
             )
+            existing_transaction = None
+            if get_transaction_by_external_id:
+                try:
+                    existing_transaction = await get_transaction_by_external_id(  # type: ignore[attr-defined]
+                        db,
+                        payment.yookassa_payment_id,
+                        PaymentMethod.YOOKASSA,
+                    )
+                except AttributeError:
+                    logger.debug("get_transaction_by_external_id недоступен, пропускаем проверку дубликатов")
             
             if existing_transaction:
                 # Если транзакция уже существует, просто завершаем обработку
@@ -437,6 +445,22 @@ class YooKassaPaymentMixin:
             except Exception as parse_error:
                 logger.error(f"Ошибка парсинга метаданных платежа: {parse_error}")
 
+            invoice_message = payment_metadata.get("invoice_message") or {}
+            if getattr(self, "bot", None):
+                chat_id = invoice_message.get("chat_id")
+                message_id = invoice_message.get("message_id")
+                if chat_id and message_id:
+                    try:
+                        await self.bot.delete_message(chat_id, message_id)
+                    except Exception as delete_error:  # pragma: no cover - depends on bot rights
+                        logger.warning(
+                            "Не удалось удалить сообщение YooKassa %s: %s",
+                            message_id,
+                            delete_error,
+                        )
+                    else:
+                        payment_metadata.pop("invoice_message", None)
+
             processing_completed = bool(payment_metadata.get("processing_completed"))
 
             transaction = None
@@ -472,11 +496,20 @@ class YooKassaPaymentMixin:
                     )
 
             if transaction is None:
-                existing_transaction = await payment_module.get_transaction_by_external_id(  # type: ignore[attr-defined]
-                    db,
-                    payment.yookassa_payment_id,
-                    PaymentMethod.YOOKASSA,
+                get_transaction_by_external_id = getattr(
+                    payment_module, "get_transaction_by_external_id", None
                 )
+                existing_transaction = None
+
+                if get_transaction_by_external_id:
+                    try:
+                        existing_transaction = await get_transaction_by_external_id(  # type: ignore[attr-defined]
+                            db,
+                            payment.yookassa_payment_id,
+                            PaymentMethod.YOOKASSA,
+                        )
+                    except AttributeError:
+                        logger.debug("get_transaction_by_external_id недоступен, пропускаем проверку дубликатов")
                 
                 if existing_transaction:
                     # Если транзакция уже существует, пропускаем обработку

app/services/payment_service.py

@@ -112,6 +112,11 @@ async def update_mulenpay_payment_status(*args, **kwargs):
     return await mulenpay_crud.update_mulenpay_payment_status(*args, **kwargs)
 
 
+async def update_mulenpay_payment_metadata(*args, **kwargs):
+    mulenpay_crud = import_module("app.database.crud.mulenpay")
+    return await mulenpay_crud.update_mulenpay_payment_metadata(*args, **kwargs)
+
+
 async def link_mulenpay_payment_to_transaction(*args, **kwargs):
     mulenpay_crud = import_module("app.database.crud.mulenpay")
     return await mulenpay_crud.link_mulenpay_payment_to_transaction(*args, **kwargs)

app/services/platega_service.py

@@ -26,6 +26,7 @@ class PlategaService:
         self._max_retries = 3
         self._retry_delay = 0.5
         self._retryable_statuses = {500, 502, 503, 504}
+        self._description_max_length = 64
 
     @property
     def is_configured(self) -> bool:
@@ -51,7 +52,10 @@ class PlategaService:
         }
 
         if description:
-            body["description"] = description
+            sanitized_description = self._sanitize_description(
+                description, self._description_max_length
+            )
+            body["description"] = sanitized_description
         if return_url:
             body["return"] = return_url
         if failed_url:
@@ -176,6 +180,32 @@ class PlategaService:
 
         return None, raw_text
 
+    @staticmethod
+    def _sanitize_description(description: str, max_bytes: int) -> str:
+        """Обрезает описание с учётом байтового лимита Platega."""
+
+        cleaned = (description or "").strip()
+        if not max_bytes:
+            return cleaned
+
+        encoded = cleaned.encode("utf-8")
+        if len(encoded) <= max_bytes:
+            return cleaned
+
+        logger.debug(
+            "Platega description trimmed from %s to %s bytes",
+            len(encoded),
+            max_bytes,
+        )
+
+        trimmed_bytes = encoded[:max_bytes]
+        while True:
+            try:
+                return trimmed_bytes.decode("utf-8")
+            except UnicodeDecodeError:
+                trimmed_bytes = trimmed_bytes[:-1]
+
+
     @staticmethod
     def parse_expires_at(expires_in: Optional[str]) -> Optional[datetime]:
         if not expires_in:

app/services/subscription_renewal_service.py

@@ -0,0 +1,564 @@
+from __future__ import annotations
+
+import base64
+import json
+import logging
+from dataclasses import dataclass
+from datetime import datetime
+from typing import Any, Awaitable, Callable, Dict, List, Optional
+from uuid import uuid4
+
+from aiogram import Bot
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.config import settings
+from app.database.crud.server_squad import get_server_ids_by_uuids
+from app.database.crud.subscription import (
+    add_subscription_servers,
+    calculate_subscription_total_cost,
+    extend_subscription,
+)
+from app.database.crud.transaction import create_transaction
+from app.database.crud.user import subtract_user_balance
+from app.database.models import PaymentMethod, Subscription, Transaction, TransactionType, User
+from app.services.admin_notification_service import AdminNotificationService
+from app.services.remnawave_service import RemnaWaveConfigurationError
+from app.services.subscription_service import SubscriptionService
+from app.utils.pricing_utils import (
+    apply_percentage_discount,
+    calculate_months_from_days,
+    format_period_description,
+    validate_pricing_calculation,
+)
+
+logger = logging.getLogger(__name__)
+
+
+class SubscriptionRenewalError(Exception):
+    """Base class for subscription renewal related errors."""
+
+
+class SubscriptionRenewalChargeError(SubscriptionRenewalError):
+    """Raised when the balance charge step fails."""
+
+
+@dataclass(slots=True)
+class SubscriptionRenewalPricing:
+    period_days: int
+    period_id: str
+    months: int
+    base_original_total: int
+    discounted_total: int
+    final_total: int
+    promo_discount_value: int
+    promo_discount_percent: int
+    overall_discount_percent: int
+    per_month: int
+    server_ids: List[int]
+    details: Dict[str, Any]
+
+    def to_payload(self) -> Dict[str, Any]:
+        return {
+            "period_id": self.period_id,
+            "period_days": self.period_days,
+            "months": self.months,
+            "base_original_total": self.base_original_total,
+            "discounted_total": self.discounted_total,
+            "final_total": self.final_total,
+            "promo_discount_value": self.promo_discount_value,
+            "promo_discount_percent": self.promo_discount_percent,
+            "overall_discount_percent": self.overall_discount_percent,
+            "per_month": self.per_month,
+            "server_ids": list(self.server_ids),
+            "details": dict(self.details),
+        }
+
+    @classmethod
+    def from_payload(cls, payload: Dict[str, Any]) -> "SubscriptionRenewalPricing":
+        return cls(
+            period_days=int(payload.get("period_days", 0) or 0),
+            period_id=str(payload.get("period_id") or build_renewal_period_id(int(payload.get("period_days", 0) or 0))),
+            months=int(payload.get("months", 0) or 0),
+            base_original_total=int(payload.get("base_original_total", 0) or 0),
+            discounted_total=int(payload.get("discounted_total", 0) or 0),
+            final_total=int(payload.get("final_total", 0) or 0),
+            promo_discount_value=int(payload.get("promo_discount_value", 0) or 0),
+            promo_discount_percent=int(payload.get("promo_discount_percent", 0) or 0),
+            overall_discount_percent=int(payload.get("overall_discount_percent", 0) or 0),
+            per_month=int(payload.get("per_month", 0) or 0),
+            server_ids=list(payload.get("server_ids", []) or []),
+            details=dict(payload.get("details", {}) or {}),
+        )
+
+
+@dataclass(slots=True)
+class SubscriptionRenewalResult:
+    subscription: Subscription
+    transaction: Optional[Transaction]
+    total_amount_kopeks: int
+    charged_from_balance_kopeks: int
+    old_end_date: Optional[datetime]
+
+
+@dataclass(slots=True)
+class RenewalPaymentDescriptor:
+    user_id: int
+    subscription_id: int
+    period_days: int
+    total_amount_kopeks: int
+    missing_amount_kopeks: int
+    payload_id: str
+    pricing_snapshot: Optional[Dict[str, Any]] = None
+
+    @property
+    def balance_component_kopeks(self) -> int:
+        remaining = self.total_amount_kopeks - self.missing_amount_kopeks
+        return max(0, remaining)
+
+
+_PAYLOAD_PREFIX = "subscription_renewal"
+
+
+def build_renewal_period_id(period_days: int) -> str:
+    return f"days:{period_days}"
+
+
+def build_payment_descriptor(
+    user_id: int,
+    subscription_id: int,
+    period_days: int,
+    total_amount_kopeks: int,
+    missing_amount_kopeks: int,
+    *,
+    pricing_snapshot: Optional[Dict[str, Any]] = None,
+) -> RenewalPaymentDescriptor:
+    return RenewalPaymentDescriptor(
+        user_id=user_id,
+        subscription_id=subscription_id,
+        period_days=period_days,
+        total_amount_kopeks=max(0, int(total_amount_kopeks)),
+        missing_amount_kopeks=max(0, int(missing_amount_kopeks)),
+        payload_id=uuid4().hex[:8],
+        pricing_snapshot=pricing_snapshot or None,
+    )
+
+
+def encode_payment_payload(descriptor: RenewalPaymentDescriptor) -> str:
+    snapshot_segment = ""
+    if descriptor.pricing_snapshot:
+        try:
+            raw_snapshot = json.dumps(
+                descriptor.pricing_snapshot,
+                separators=(",", ":"),
+                ensure_ascii=False,
+            ).encode("utf-8")
+            snapshot_segment = base64.urlsafe_b64encode(raw_snapshot).decode("ascii").rstrip("=")
+        except (TypeError, ValueError):
+            snapshot_segment = ""
+
+    payload = (
+        f"{_PAYLOAD_PREFIX}|{descriptor.user_id}|{descriptor.subscription_id}|"
+        f"{descriptor.period_days}|{descriptor.total_amount_kopeks}|"
+        f"{descriptor.missing_amount_kopeks}|{descriptor.payload_id}"
+    )
+
+    if snapshot_segment:
+        payload = f"{payload}|{snapshot_segment}"
+
+    return payload
+
+
+def decode_payment_payload(payload: str, expected_user_id: Optional[int] = None) -> Optional[RenewalPaymentDescriptor]:
+    if not payload or not payload.startswith(f"{_PAYLOAD_PREFIX}|"):
+        return None
+
+    parts = payload.split("|")
+    if len(parts) < 7:
+        return None
+
+    try:
+        (
+            _,
+            user_id_raw,
+            subscription_raw,
+            period_raw,
+            total_raw,
+            missing_raw,
+            payload_id,
+            *snapshot_parts,
+        ) = parts
+        user_id = int(user_id_raw)
+        subscription_id = int(subscription_raw)
+        period_days = int(period_raw)
+        total_amount = int(total_raw)
+        missing_amount = int(missing_raw)
+    except (TypeError, ValueError):
+        return None
+
+    pricing_snapshot: Optional[Dict[str, Any]] = None
+    if snapshot_parts:
+        encoded_snapshot = snapshot_parts[0]
+        if encoded_snapshot:
+            padding = "=" * (-len(encoded_snapshot) % 4)
+            try:
+                decoded = base64.urlsafe_b64decode((encoded_snapshot + padding).encode("ascii"))
+                snapshot_data = json.loads(decoded.decode("utf-8"))
+                if isinstance(snapshot_data, dict):
+                    pricing_snapshot = snapshot_data
+            except (ValueError, json.JSONDecodeError, UnicodeDecodeError):
+                logger.warning("Failed to decode renewal pricing snapshot from payload")
+
+    if expected_user_id is not None and user_id != expected_user_id:
+        return None
+
+    return RenewalPaymentDescriptor(
+        user_id=user_id,
+        subscription_id=subscription_id,
+        period_days=period_days,
+        total_amount_kopeks=max(0, total_amount),
+        missing_amount_kopeks=max(0, missing_amount),
+        payload_id=payload_id,
+        pricing_snapshot=pricing_snapshot,
+    )
+
+
+def build_payment_metadata(descriptor: RenewalPaymentDescriptor) -> Dict[str, Any]:
+    return {
+        "payment_purpose": _PAYLOAD_PREFIX,
+        "subscription_id": str(descriptor.subscription_id),
+        "period_days": str(descriptor.period_days),
+        "total_amount_kopeks": str(descriptor.total_amount_kopeks),
+        "missing_amount_kopeks": str(descriptor.missing_amount_kopeks),
+        "payload_id": descriptor.payload_id,
+        "pricing_snapshot": descriptor.pricing_snapshot or {},
+    }
+
+
+def parse_payment_metadata(
+    metadata: Optional[Dict[str, Any]],
+    *,
+    expected_user_id: Optional[int] = None,
+) -> Optional[RenewalPaymentDescriptor]:
+    if not metadata:
+        return None
+
+    if metadata.get("payment_purpose") != _PAYLOAD_PREFIX:
+        return None
+
+    try:
+        subscription_id = int(metadata.get("subscription_id"))
+        period_days = int(metadata.get("period_days"))
+        total_amount = int(metadata.get("total_amount_kopeks"))
+        missing_amount = int(metadata.get("missing_amount_kopeks"))
+    except (TypeError, ValueError):
+        return None
+
+    payload_id = str(metadata.get("payload_id") or "")
+    user_id = metadata.get("user_id")
+    if user_id is not None:
+        try:
+            user_id_int = int(user_id)
+        except (TypeError, ValueError):
+            user_id_int = None
+    else:
+        user_id_int = None
+
+    if expected_user_id is not None and user_id_int is not None and user_id_int != expected_user_id:
+        return None
+
+    pricing_snapshot = metadata.get("pricing_snapshot")
+    if isinstance(pricing_snapshot, dict):
+        snapshot_dict = pricing_snapshot
+    else:
+        snapshot_dict = None
+
+    return RenewalPaymentDescriptor(
+        user_id=user_id_int or expected_user_id or 0,
+        subscription_id=subscription_id,
+        period_days=period_days,
+        total_amount_kopeks=max(0, total_amount),
+        missing_amount_kopeks=max(0, missing_amount),
+        payload_id=payload_id,
+        pricing_snapshot=snapshot_dict,
+    )
+
+
+async def with_admin_notification_service(
+    handler: Callable[[AdminNotificationService], Awaitable[Any]],
+) -> None:
+    if not getattr(settings, "ADMIN_NOTIFICATIONS_ENABLED", False):
+        return
+    if not settings.BOT_TOKEN:
+        logger.debug("Skipping admin notification: bot token is not configured")
+        return
+
+    bot: Bot | None = None
+    try:
+        bot = Bot(token=settings.BOT_TOKEN)
+        service = AdminNotificationService(bot)
+        await handler(service)
+    except Exception as error:  # pragma: no cover - defensive logging
+        logger.error("Failed to send admin notification from renewal service: %s", error)
+    finally:
+        if bot is not None:
+            await bot.session.close()
+
+
+class SubscriptionRenewalService:
+    """Shared helpers for subscription renewal pricing and processing."""
+
+    async def calculate_pricing(
+        self,
+        db: AsyncSession,
+        user: User,
+        subscription: Subscription,
+        period_days: int,
+    ) -> SubscriptionRenewalPricing:
+        connected_uuids = [str(uuid) for uuid in list(subscription.connected_squads or [])]
+        server_ids: List[int] = []
+        if connected_uuids:
+            server_ids = await get_server_ids_by_uuids(db, connected_uuids)
+
+        traffic_limit = subscription.traffic_limit_gb
+        if traffic_limit is None:
+            traffic_limit = settings.DEFAULT_TRAFFIC_LIMIT_GB
+
+        devices_limit = subscription.device_limit
+        if devices_limit is None:
+            devices_limit = settings.DEFAULT_DEVICE_LIMIT
+
+        total_cost, details = await calculate_subscription_total_cost(
+            db,
+            period_days,
+            int(traffic_limit or 0),
+            server_ids,
+            int(devices_limit or 0),
+            user=user,
+        )
+
+        months = details.get("months_in_period") or calculate_months_from_days(period_days)
+
+        base_original_total = (
+            details.get("base_price_original", 0)
+            + details.get("traffic_price_per_month", 0) * months
+            + details.get("servers_price_per_month", 0) * months
+            + details.get("devices_price_per_month", 0) * months
+        )
+
+        discounted_total = total_cost
+
+        monthly_additions = 0
+        if months > 0:
+            monthly_additions = (
+                details.get("total_servers_price", 0) // months
+                + details.get("total_devices_price", 0) // months
+                + details.get("total_traffic_price", 0) // months
+            )
+
+        if not validate_pricing_calculation(
+            details.get("base_price", 0),
+            monthly_additions,
+            months,
+            discounted_total,
+        ):
+            logger.warning(
+                "Renewal pricing validation failed for subscription %s (period %s)",
+                subscription.id,
+                period_days,
+            )
+
+        from app.utils.promo_offer import get_user_active_promo_discount_percent
+
+        promo_percent = get_user_active_promo_discount_percent(user)
+
+        final_total = discounted_total
+        promo_discount_value = 0
+        if promo_percent > 0 and discounted_total > 0:
+            final_total, promo_discount_value = apply_percentage_discount(
+                discounted_total,
+                promo_percent,
+            )
+
+        overall_discount_value = max(0, base_original_total - final_total)
+        overall_discount_percent = 0
+        if base_original_total > 0 and overall_discount_value > 0:
+            overall_discount_percent = int(
+                round(overall_discount_value * 100 / base_original_total)
+            )
+
+        per_month = final_total // months if months else final_total
+
+        return SubscriptionRenewalPricing(
+            period_days=period_days,
+            period_id=build_renewal_period_id(period_days),
+            months=months,
+            base_original_total=base_original_total,
+            discounted_total=discounted_total,
+            final_total=final_total,
+            promo_discount_value=promo_discount_value,
+            promo_discount_percent=promo_percent if promo_discount_value else 0,
+            overall_discount_percent=overall_discount_percent,
+            per_month=per_month,
+            server_ids=list(server_ids),
+            details=details,
+        )
+
+    async def finalize(
+        self,
+        db: AsyncSession,
+        user: User,
+        subscription: Subscription,
+        pricing: SubscriptionRenewalPricing,
+        *,
+        charge_balance_amount: Optional[int] = None,
+        description: Optional[str] = None,
+        payment_method: Optional[PaymentMethod] = None,
+    ) -> SubscriptionRenewalResult:
+        final_total = int(pricing.final_total)
+        if final_total < 0:
+            final_total = 0
+
+        period_days = int(pricing.period_days)
+        charge_from_balance = charge_balance_amount
+        if charge_from_balance is None:
+            charge_from_balance = final_total
+        charge_from_balance = max(0, min(charge_from_balance, final_total))
+
+        consume_promo_offer = bool(pricing.promo_discount_value)
+
+        description_text = description or f"Продление подписки на {period_days} дней"
+
+        if charge_from_balance > 0 or consume_promo_offer:
+            success = await subtract_user_balance(
+                db,
+                user,
+                charge_from_balance,
+                description_text,
+                consume_promo_offer=consume_promo_offer,
+            )
+            if not success:
+                raise SubscriptionRenewalChargeError("Failed to charge balance")
+            await db.refresh(user)
+
+        subscription_before = subscription
+        old_end_date = subscription_before.end_date
+
+        subscription_after = await extend_subscription(db, subscription_before, period_days)
+
+        server_ids = pricing.server_ids or []
+        server_prices_for_period = pricing.details.get("servers_individual_prices", [])
+        if server_ids:
+            try:
+                await add_subscription_servers(
+                    db,
+                    subscription_after,
+                    server_ids,
+                    server_prices_for_period,
+                )
+            except Exception as error:  # pragma: no cover - defensive logging
+                logger.warning(
+                    "Failed to record renewal server prices for subscription %s: %s",
+                    subscription_after.id,
+                    error,
+                )
+
+        subscription_service = SubscriptionService()
+        try:
+            await subscription_service.update_remnawave_user(
+                db,
+                subscription_after,
+                reset_traffic=settings.RESET_TRAFFIC_ON_PAYMENT,
+                reset_reason="subscription renewal",
+            )
+        except RemnaWaveConfigurationError as error:  # pragma: no cover - configuration issues
+            logger.warning("RemnaWave update skipped: %s", error)
+        except Exception as error:  # pragma: no cover - defensive logging
+            logger.error(
+                "Failed to update RemnaWave user for subscription %s: %s",
+                subscription_after.id,
+                error,
+            )
+
+        transaction: Optional[Transaction] = None
+        try:
+            transaction = await create_transaction(
+                db=db,
+                user_id=user.id,
+                type=TransactionType.SUBSCRIPTION_PAYMENT,
+                amount_kopeks=final_total,
+                description=description_text,
+                payment_method=payment_method,
+            )
+        except Exception as error:  # pragma: no cover - defensive logging
+            logger.warning(
+                "Failed to create renewal transaction for subscription %s: %s",
+                subscription_after.id,
+                error,
+            )
+
+        await db.refresh(user)
+        await db.refresh(subscription_after)
+
+        if transaction and old_end_date and subscription_after.end_date:
+            await with_admin_notification_service(
+                lambda service: service.send_subscription_extension_notification(
+                    db,
+                    user,
+                    subscription_after,
+                    transaction,
+                    period_days,
+                    old_end_date,
+                    new_end_date=subscription_after.end_date,
+                    balance_after=user.balance_kopeks,
+                )
+            )
+
+        return SubscriptionRenewalResult(
+            subscription=subscription_after,
+            transaction=transaction,
+            total_amount_kopeks=final_total,
+            charged_from_balance_kopeks=charge_from_balance,
+            old_end_date=old_end_date,
+        )
+
+    def build_option_payload(
+        self,
+        pricing: SubscriptionRenewalPricing,
+        *,
+        language: str,
+    ) -> Dict[str, Any]:
+        label = format_period_description(pricing.period_days, language)
+        price_label = settings.format_price(pricing.final_total)
+        original_label = None
+        if (
+            pricing.base_original_total
+            and pricing.base_original_total != pricing.final_total
+        ):
+            original_label = settings.format_price(pricing.base_original_total)
+
+        per_month_label = settings.format_price(pricing.per_month)
+
+        payload = {
+            "id": pricing.period_id,
+            "days": pricing.period_days,
+            "months": pricing.months,
+            "price_kopeks": pricing.final_total,
+            "price_label": price_label,
+            "original_price_kopeks": pricing.base_original_total,
+            "original_price_label": original_label,
+            "discount_percent": pricing.overall_discount_percent,
+            "price_per_month_kopeks": pricing.per_month,
+            "price_per_month_label": per_month_label,
+            "title": label,
+        }
+
+        return payload
+
+
+def calculate_missing_amount(balance_kopeks: int, total_kopeks: int) -> int:
+    if total_kopeks <= 0:
+        return 0
+    if balance_kopeks <= 0:
+        return total_kopeks
+    return max(0, total_kopeks - min(balance_kopeks, total_kopeks))
+

app/services/tribute_service.py

@@ -23,10 +23,30 @@ logger = logging.getLogger(__name__)
 
 
 class TributeService:
+    _invoice_messages: Dict[int, Dict[str, int]] = {}
     
     def __init__(self, bot: Bot):
         self.bot = bot
         self.tribute_api = TributeAPI()
+
+    @classmethod
+    def remember_invoice_message(cls, user_id: int, chat_id: int, message_id: int) -> None:
+        cls._invoice_messages[user_id] = {"chat_id": chat_id, "message_id": message_id}
+
+    async def _cleanup_invoice_message(self, user_id: int) -> None:
+        invoice_message = self._invoice_messages.pop(user_id, None)
+        if not invoice_message or not getattr(self, "bot", None):
+            return
+
+        chat_id = invoice_message.get("chat_id")
+        message_id = invoice_message.get("message_id")
+        if not chat_id or not message_id:
+            return
+
+        try:
+            await self.bot.delete_message(chat_id, message_id)
+        except Exception as error:  # pragma: no cover - depends on bot rights
+            logger.warning("Не удалось удалить Tribute счёт %s: %s", message_id, error)
     
     async def create_payment_link(
         self,
@@ -174,7 +194,8 @@ class TributeService:
                     )
                 except Exception as e:
                     logger.error(f"Ошибка отправки уведомления о Tribute пополнении: {e}")
-                
+
+                await self._cleanup_invoice_message(user_telegram_id)
                 await self._send_success_notification(user_telegram_id, amount_kopeks)
                 
                 logger.info(f"🎉 Успешно обработан Tribute платеж: {amount_kopeks/100}₽ для пользователя {user_telegram_id}")

app/services/user_service.py

@@ -20,7 +20,7 @@ from app.database.crud.subscription import (
 from app.database.models import (
     User, UserStatus, Subscription, Transaction, PromoCode, PromoCodeUse,
     ReferralEarning, SubscriptionServer, YooKassaPayment, BroadcastHistory,
-    CryptoBotPayment, SubscriptionConversion, UserMessage, WelcomeText,
+    CryptoBotPayment, PlategaPayment, SubscriptionConversion, UserMessage, WelcomeText,
     SentNotification, PromoGroup, MulenPayPayment, Pal24Payment, HeleketPayment,
     AdvertisingCampaign, AdvertisingCampaignRegistration, PaymentMethod,
     TransactionType
@@ -732,6 +732,27 @@ class UserService:
             except Exception as e:
                 logger.error(f"❌ Ошибка удаления CryptoBot платежей: {e}")
 
+            try:
+                platega_result = await db.execute(
+                    select(PlategaPayment).where(PlategaPayment.user_id == user_id)
+                )
+                platega_payments = platega_result.scalars().all()
+
+                if platega_payments:
+                    logger.info(f"🔄 Удаляем {len(platega_payments)} Platega платежей")
+                    await db.execute(
+                        update(PlategaPayment)
+                        .where(PlategaPayment.user_id == user_id)
+                        .values(transaction_id=None)
+                    )
+                    await db.flush()
+                    await db.execute(
+                        delete(PlategaPayment).where(PlategaPayment.user_id == user_id)
+                    )
+                    await db.flush()
+            except Exception as e:
+                logger.error(f"❌ Ошибка удаления Platega платежей: {e}")
+
             try:
                 mulenpay_result = await db.execute(
                     select(MulenPayPayment).where(MulenPayPayment.user_id == user_id)

app/webapi/routes/logs.py

@@ -24,6 +24,7 @@ from ..schemas.logs import (
     SupportAuditLogEntry,
     SupportAuditLogListResponse,
     SystemLogPreviewResponse,
+    SystemLogFullResponse,
 )
 
 router = APIRouter()
@@ -141,6 +142,33 @@ async def download_system_log(
         raise HTTPException(status_code=500, detail="Не удалось отправить лог-файл") from error
 
 
+@router.get("/system/full", response_model=SystemLogFullResponse)
+async def get_system_log_full(
+    _: Any = Security(require_api_token),
+) -> SystemLogFullResponse:
+    """Получить полный системный лог-файл бота."""
+
+    log_path = _resolve_system_log_path()
+
+    if not log_path.exists() or not log_path.is_file():
+        raise HTTPException(status_code=404, detail="Лог-файл не найден")
+
+    try:
+        content, size_bytes, mtime = await _read_system_log(log_path)
+    except Exception as error:  # pragma: no cover - защита от неожиданных ошибок чтения
+        logger.error("Ошибка чтения лог-файла %s: %s", log_path, error)
+        raise HTTPException(status_code=500, detail="Не удалось прочитать лог-файл") from error
+
+    return SystemLogFullResponse(
+        path=str(log_path),
+        exists=True,
+        updated_at=_format_timestamp(mtime),
+        size_bytes=size_bytes,
+        size_chars=len(content),
+        content=content,
+    )
+
+
 @router.get("/monitoring", response_model=MonitoringLogListResponse)
 async def list_monitoring_logs(
     _: Any = Security(require_api_token),

app/webapi/routes/miniapp.py

@@ -3,13 +3,14 @@ from __future__ import annotations
 import logging
 import re
 import math
-from decimal import Decimal, InvalidOperation, ROUND_HALF_UP, ROUND_FLOOR
+from decimal import Decimal, InvalidOperation, ROUND_HALF_UP, ROUND_FLOOR, ROUND_UP
 from datetime import datetime, timedelta, timezone
 from uuid import uuid4
-from typing import Any, Awaitable, Callable, Dict, List, Optional, Tuple, Union
+from typing import Any, Callable, Collection, Dict, List, Optional, Tuple, Union
 
 from aiogram import Bot
 from fastapi import APIRouter, Depends, HTTPException, status
+from pydantic import ValidationError
 from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy.orm import selectinload
@@ -27,13 +28,11 @@ from app.database.crud.promo_offer_template import get_promo_offer_template_by_i
 from app.database.crud.server_squad import (
     add_user_to_servers,
     get_available_server_squads,
-    get_server_ids_by_uuids,
     get_server_squad_by_uuid,
     remove_user_from_servers,
 )
 from app.database.crud.subscription import (
     add_subscription_servers,
-    calculate_subscription_total_cost,
     create_trial_subscription,
     extend_subscription,
     remove_subscription_servers,
@@ -54,7 +53,6 @@ from app.database.models import (
     PaymentMethod,
     User,
 )
-from app.services.admin_notification_service import AdminNotificationService
 from app.services.faq_service import FaqService
 from app.services.privacy_policy_service import PrivacyPolicyService
 from app.services.public_offer_service import PublicOfferService
@@ -67,6 +65,16 @@ from app.services.payment_service import PaymentService, get_wata_payment_by_lin
 from app.services.promo_offer_service import promo_offer_service
 from app.services.promocode_service import PromoCodeService
 from app.services.subscription_service import SubscriptionService
+from app.services.subscription_renewal_service import (
+    SubscriptionRenewalChargeError,
+    SubscriptionRenewalService,
+    build_payment_descriptor,
+    build_renewal_period_id,
+    decode_payment_payload,
+    calculate_missing_amount,
+    encode_payment_payload,
+    with_admin_notification_service,
+)
 from app.services.trial_activation_service import (
     TrialPaymentChargeFailed,
     TrialPaymentInsufficientFunds,
@@ -93,11 +101,9 @@ from app.utils.user_utils import (
 )
 from app.utils.pricing_utils import (
     apply_percentage_discount,
-    calculate_months_from_days,
     calculate_prorated_price,
     format_period_description,
     get_remaining_months,
-    validate_pricing_calculation,
 )
 from app.utils.promo_offer import get_user_active_promo_discount_percent
 
@@ -113,6 +119,8 @@ from ..schemas.miniapp import (
     MiniAppLegalDocuments,
     MiniAppPaymentCreateRequest,
     MiniAppPaymentCreateResponse,
+    MiniAppPaymentIframeConfig,
+    MiniAppPaymentIntegrationType,
     MiniAppPaymentMethod,
     MiniAppPaymentMethodsRequest,
     MiniAppPaymentMethodsResponse,
@@ -177,27 +185,7 @@ logger = logging.getLogger(__name__)
 router = APIRouter()
 
 promo_code_service = PromoCodeService()
-
-
-async def _with_admin_notification_service(
-    handler: Callable[[AdminNotificationService], Awaitable[Any]],
-) -> None:
-    if not getattr(settings, "ADMIN_NOTIFICATIONS_ENABLED", False):
-        return
-    if not settings.BOT_TOKEN:
-        logger.debug("Skipping admin notification: bot token is not configured")
-        return
-
-    bot: Bot | None = None
-    try:
-        bot = Bot(token=settings.BOT_TOKEN)
-        service = AdminNotificationService(bot)
-        await handler(service)
-    except Exception as error:  # pragma: no cover - defensive logging
-        logger.error("Failed to send admin notification from miniapp: %s", error)
-    finally:
-        if bot:
-            await bot.session.close()
+renewal_service = SubscriptionRenewalService()
 
 
 _CRYPTOBOT_MIN_USD = 1.0
@@ -624,6 +612,18 @@ def _normalize_amount_kopeks(
     return normalized if normalized >= 0 else None
 
 
+def _build_mulenpay_iframe_config() -> Optional[MiniAppPaymentIframeConfig]:
+    expected_origin = settings.get_mulenpay_expected_origin()
+    if not expected_origin:
+        return None
+
+    try:
+        return MiniAppPaymentIframeConfig(expected_origin=expected_origin)
+    except ValidationError as error:  # pragma: no cover - defensive logging
+        logger.error("Invalid MulenPay expected origin '%s': %s", expected_origin, error)
+        return None
+
+
 @router.post(
     "/payments/methods",
     response_model=MiniAppPaymentMethodsResponse,
@@ -646,6 +646,7 @@ async def get_payment_methods(
                 currency="RUB",
                 min_amount_kopeks=stars_min_amount,
                 amount_step_kopeks=stars_min_amount,
+                integration_type=MiniAppPaymentIntegrationType.REDIRECT,
             )
         )
 
@@ -659,6 +660,7 @@ async def get_payment_methods(
                     currency="RUB",
                     min_amount_kopeks=settings.YOOKASSA_MIN_AMOUNT_KOPEKS,
                     max_amount_kopeks=settings.YOOKASSA_MAX_AMOUNT_KOPEKS,
+                    integration_type=MiniAppPaymentIntegrationType.REDIRECT,
                 )
             )
 
@@ -670,10 +672,17 @@ async def get_payment_methods(
                 currency="RUB",
                 min_amount_kopeks=settings.YOOKASSA_MIN_AMOUNT_KOPEKS,
                 max_amount_kopeks=settings.YOOKASSA_MAX_AMOUNT_KOPEKS,
+                integration_type=MiniAppPaymentIntegrationType.REDIRECT,
             )
         )
 
     if settings.is_mulenpay_enabled():
+        mulenpay_iframe_config = _build_mulenpay_iframe_config()
+        mulenpay_integration = (
+            MiniAppPaymentIntegrationType.IFRAME
+            if mulenpay_iframe_config
+            else MiniAppPaymentIntegrationType.REDIRECT
+        )
         methods.append(
             MiniAppPaymentMethod(
                 id="mulenpay",
@@ -683,6 +692,8 @@ async def get_payment_methods(
                 currency="RUB",
                 min_amount_kopeks=settings.MULENPAY_MIN_AMOUNT_KOPEKS,
                 max_amount_kopeks=settings.MULENPAY_MAX_AMOUNT_KOPEKS,
+                integration_type=mulenpay_integration,
+                iframe_config=mulenpay_iframe_config,
             )
         )
 
@@ -695,6 +706,7 @@ async def get_payment_methods(
                 currency="RUB",
                 min_amount_kopeks=settings.PAL24_MIN_AMOUNT_KOPEKS,
                 max_amount_kopeks=settings.PAL24_MAX_AMOUNT_KOPEKS,
+                integration_type=MiniAppPaymentIntegrationType.REDIRECT,
             )
         )
 
@@ -707,6 +719,7 @@ async def get_payment_methods(
                 currency="RUB",
                 min_amount_kopeks=settings.WATA_MIN_AMOUNT_KOPEKS,
                 max_amount_kopeks=settings.WATA_MAX_AMOUNT_KOPEKS,
+                integration_type=MiniAppPaymentIntegrationType.REDIRECT,
             )
         )
 
@@ -721,6 +734,7 @@ async def get_payment_methods(
                 currency="RUB",
                 min_amount_kopeks=min_amount_kopeks,
                 max_amount_kopeks=max_amount_kopeks,
+                integration_type=MiniAppPaymentIntegrationType.REDIRECT,
             )
         )
 
@@ -733,6 +747,7 @@ async def get_payment_methods(
                 currency="RUB",
                 min_amount_kopeks=100 * 100,
                 max_amount_kopeks=100_000 * 100,
+                integration_type=MiniAppPaymentIntegrationType.REDIRECT,
             )
         )
 
@@ -743,6 +758,7 @@ async def get_payment_methods(
                 icon="💎",
                 requires_amount=False,
                 currency="RUB",
+                integration_type=MiniAppPaymentIntegrationType.REDIRECT,
             )
         )
 
@@ -1613,6 +1629,9 @@ async def _resolve_cryptobot_payment_status(
     except (InvalidOperation, TypeError):
         amount_kopeks = None
 
+    descriptor = decode_payment_payload(getattr(payment, "payload", "") or "", expected_user_id=user.id)
+    purpose = "subscription_renewal" if descriptor else "balance_topup"
+
     return MiniAppPaymentStatusResult(
         method="cryptobot",
         status=status,
@@ -1629,6 +1648,9 @@ async def _resolve_cryptobot_payment_status(
             "invoice_id": payment.invoice_id,
             "payload": query.payload,
             "started_at": query.started_at,
+            "purpose": purpose,
+            "subscription_id": descriptor.subscription_id if descriptor else None,
+            "period_days": descriptor.period_days if descriptor else None,
         },
     )
 
@@ -3337,7 +3359,7 @@ async def activate_subscription_trial_endpoint(
         else:
             message = f"{message}\n\n💳 {charged_amount_label} has been deducted from your balance."
 
-    await _with_admin_notification_service(
+    await with_admin_notification_service(
         lambda service: service.send_trial_activation_notification(
             db,
             user,
@@ -3772,10 +3794,93 @@ def _build_promo_offer_payload(user: Optional[User]) -> Optional[Dict[str, Any]]
     return payload
 
 
-def _build_renewal_period_id(period_days: int) -> str:
-    return f"days:{period_days}"
+def _format_payment_method_title(method: str) -> str:
+    mapping = {
+        "cryptobot": "CryptoBot",
+        "yookassa": "YooKassa",
+        "yookassa_sbp": "YooKassa СБП",
+        "mulenpay": "MulenPay",
+        "pal24": "Pal24",
+        "wata": "WataPay",
+        "heleket": "Heleket",
+        "tribute": "Tribute",
+        "stars": "Telegram Stars",
+    }
+    key = (method or "").lower()
+    return mapping.get(key, method.title() if method else "")
 
 
+def _build_renewal_success_message(
+    user: User,
+    subscription: Subscription,
+    charged_amount: int,
+    promo_discount_value: int = 0,
+) -> str:
+    language_code = _normalize_language_code(user)
+    amount_label = settings.format_price(max(0, charged_amount))
+    date_label = (
+        format_local_datetime(subscription.end_date, "%d.%m.%Y %H:%M")
+        if subscription.end_date
+        else ""
+    )
+
+    if language_code == "ru":
+        if charged_amount > 0:
+            message = (
+                f"Подписка продлена до {date_label}. " if date_label else "Подписка продлена. "
+            ) + f"Списано {amount_label}."
+        else:
+            message = (
+                f"Подписка продлена до {date_label}."
+                if date_label
+                else "Подписка успешно продлена."
+            )
+    else:
+        if charged_amount > 0:
+            message = (
+                f"Subscription renewed until {date_label}. " if date_label else "Subscription renewed. "
+            ) + f"Charged {amount_label}."
+        else:
+            message = (
+                f"Subscription renewed until {date_label}."
+                if date_label
+                else "Subscription renewed successfully."
+            )
+
+    if promo_discount_value > 0:
+        discount_label = settings.format_price(promo_discount_value)
+        if language_code == "ru":
+            message += f" Применена дополнительная скидка {discount_label}."
+        else:
+            message += f" Promo discount applied: {discount_label}."
+
+    return message
+
+
+def _build_renewal_pending_message(
+    user: User,
+    missing_amount: int,
+    method: str,
+) -> str:
+    language_code = _normalize_language_code(user)
+    amount_label = settings.format_price(max(0, missing_amount))
+    method_title = _format_payment_method_title(method)
+
+    if language_code == "ru":
+        if method_title:
+            return (
+                f"Недостаточно средств на балансе. Доплатите {amount_label} через {method_title}, "
+                "чтобы завершить продление."
+            )
+        return (
+            f"Недостаточно средств на балансе. Доплатите {amount_label}, чтобы завершить продление."
+        )
+
+    if method_title:
+        return (
+            f"Not enough balance. Pay the remaining {amount_label} via {method_title} to finish the renewal."
+        )
+    return f"Not enough balance. Pay the remaining {amount_label} to finish the renewal."
 def _parse_period_identifier(identifier: Optional[str]) -> Optional[int]:
     if not identifier:
         return None
@@ -3795,95 +3900,14 @@ async def _calculate_subscription_renewal_pricing(
     user: User,
     subscription: Subscription,
     period_days: int,
-) -> Dict[str, Any]:
-    connected_uuids = [str(uuid) for uuid in list(subscription.connected_squads or [])]
-    server_ids: List[int] = []
-    if connected_uuids:
-        server_ids = await get_server_ids_by_uuids(db, connected_uuids)
-
-    traffic_limit = subscription.traffic_limit_gb
-    if traffic_limit is None:
-        traffic_limit = settings.DEFAULT_TRAFFIC_LIMIT_GB
-
-    devices_limit = subscription.device_limit
-    if devices_limit is None:
-        devices_limit = settings.DEFAULT_DEVICE_LIMIT
-
-    total_cost, details = await calculate_subscription_total_cost(
+):
+    return await renewal_service.calculate_pricing(
         db,
+        user,
+        subscription,
         period_days,
-        int(traffic_limit or 0),
-        server_ids,
-        int(devices_limit or 0),
-        user=user,
     )
 
-    months = details.get("months_in_period") or calculate_months_from_days(period_days)
-
-    base_original_total = (
-        details.get("base_price_original", 0)
-        + details.get("traffic_price_per_month", 0) * months
-        + details.get("servers_price_per_month", 0) * months
-        + details.get("devices_price_per_month", 0) * months
-    )
-
-    discounted_total = total_cost
-
-    monthly_additions = 0
-    if months > 0:
-        monthly_additions = (
-            details.get("total_servers_price", 0) // months
-            + details.get("total_devices_price", 0) // months
-            + details.get("total_traffic_price", 0) // months
-        )
-
-    if not validate_pricing_calculation(
-        details.get("base_price", 0),
-        monthly_additions,
-        months,
-        discounted_total,
-    ):
-        logger.warning(
-            "Renewal pricing validation failed for subscription %s (period %s)",
-            subscription.id,
-            period_days,
-        )
-
-    promo_percent = get_user_active_promo_discount_percent(user)
-    final_total = discounted_total
-    promo_discount_value = 0
-    if promo_percent > 0 and discounted_total > 0:
-        final_total, promo_discount_value = apply_percentage_discount(
-            discounted_total,
-            promo_percent,
-        )
-
-    overall_discount_value = max(0, base_original_total - final_total)
-    overall_discount_percent = 0
-    if base_original_total > 0 and overall_discount_value > 0:
-        overall_discount_percent = int(
-            round(overall_discount_value * 100 / base_original_total)
-        )
-
-    per_month = final_total // months if months else final_total
-
-    pricing_payload: Dict[str, Any] = {
-        "period_id": _build_renewal_period_id(period_days),
-        "period_days": period_days,
-        "months": months,
-        "base_original_total": base_original_total,
-        "discounted_total": discounted_total,
-        "final_total": final_total,
-        "promo_discount_value": promo_discount_value,
-        "promo_discount_percent": promo_percent if promo_discount_value else 0,
-        "overall_discount_percent": overall_discount_percent,
-        "per_month": per_month,
-        "server_ids": list(server_ids),
-        "details": details,
-    }
-
-    return pricing_payload
-
 
 async def _prepare_subscription_renewal_options(
     db: AsyncSession,
@@ -3898,12 +3922,13 @@ async def _prepare_subscription_renewal_options(
 
     for period_days in available_periods:
         try:
-            pricing = await _calculate_subscription_renewal_pricing(
+            pricing_model = await _calculate_subscription_renewal_pricing(
                 db,
                 user,
                 subscription,
                 period_days,
             )
+            pricing = pricing_model.to_payload()
         except Exception as error:  # pragma: no cover - defensive logging
             logger.warning(
                 "Failed to calculate renewal pricing for subscription %s (period %s): %s",
@@ -4077,7 +4102,11 @@ async def _authorize_miniapp_user(
     return user
 
 
-def _ensure_paid_subscription(user: User) -> Subscription:
+def _ensure_paid_subscription(
+    user: User,
+    *,
+    allowed_statuses: Optional[Collection[str]] = None,
+) -> Subscription:
     subscription = getattr(user, "subscription", None)
     if not subscription:
         raise HTTPException(
@@ -4085,7 +4114,9 @@ def _ensure_paid_subscription(user: User) -> Subscription:
             detail={"code": "subscription_not_found", "message": "Subscription not found"},
         )
 
-    if getattr(subscription, "is_trial", False):
+    normalized_allowed_statuses = set(allowed_statuses or {"active"})
+
+    if getattr(subscription, "is_trial", False) and "trial" not in normalized_allowed_statuses:
         raise HTTPException(
             status.HTTP_403_FORBIDDEN,
             detail={
@@ -4094,7 +4125,28 @@ def _ensure_paid_subscription(user: User) -> Subscription:
             },
         )
 
-    if not getattr(subscription, "is_active", False):
+    actual_status = getattr(subscription, "actual_status", None) or ""
+
+    if actual_status not in normalized_allowed_statuses:
+        if actual_status == "trial":
+            detail = {
+                "code": "paid_subscription_required",
+                "message": "This action is available only for paid subscriptions",
+            }
+        elif actual_status == "disabled":
+            detail = {
+                "code": "subscription_disabled",
+                "message": "Subscription is disabled",
+            }
+        else:
+            detail = {
+                "code": "subscription_inactive",
+                "message": "Subscription must be active to manage settings",
+            }
+
+        raise HTTPException(status.HTTP_403_FORBIDDEN, detail=detail)
+
+    if not getattr(subscription, "is_active", False) and "expired" not in normalized_allowed_statuses:
         raise HTTPException(
             status.HTTP_403_FORBIDDEN,
             detail={
@@ -4367,7 +4419,10 @@ async def get_subscription_renewal_options_endpoint(
     db: AsyncSession = Depends(get_db_session),
 ) -> MiniAppSubscriptionRenewalOptionsResponse:
     user = await _authorize_miniapp_user(payload.init_data, db)
-    subscription = _ensure_paid_subscription(user)
+    subscription = _ensure_paid_subscription(
+        user,
+        allowed_statuses={"active", "trial", "expired"},
+    )
     _validate_subscription_id(payload.subscription_id, subscription)
 
     periods, pricing_map, default_period_id = await _prepare_subscription_renewal_options(
@@ -4446,7 +4501,10 @@ async def submit_subscription_renewal_endpoint(
     db: AsyncSession = Depends(get_db_session),
 ) -> MiniAppSubscriptionRenewalResponse:
     user = await _authorize_miniapp_user(payload.init_data, db)
-    subscription = _ensure_paid_subscription(user)
+    subscription = _ensure_paid_subscription(
+        user,
+        allowed_statuses={"active", "trial", "expired"},
+    )
     _validate_subscription_id(payload.subscription_id, subscription)
 
     period_days: Optional[int] = None
@@ -4477,8 +4535,10 @@ async def submit_subscription_renewal_endpoint(
             detail={"code": "period_unavailable", "message": "Selected renewal period is not available"},
         )
 
+    method = (payload.method or "").strip().lower()
+
     try:
-        pricing = await _calculate_subscription_renewal_pricing(
+        pricing_model = await _calculate_subscription_renewal_pricing(
             db,
             user,
             subscription,
@@ -4498,156 +4558,177 @@ async def submit_subscription_renewal_endpoint(
             detail={"code": "pricing_failed", "message": "Failed to calculate renewal pricing"},
         ) from error
 
-    final_total = int(pricing.get("final_total") or 0)
+    pricing = pricing_model.to_payload()
+    final_total = int(pricing_model.final_total)
     balance_kopeks = getattr(user, "balance_kopeks", 0)
-
-    if final_total > 0 and balance_kopeks < final_total:
-        missing = final_total - balance_kopeks
-        raise HTTPException(
-            status.HTTP_402_PAYMENT_REQUIRED,
-            detail={
-                "code": "insufficient_funds",
-                "message": "Not enough funds to renew the subscription",
-                "missing_amount_kopeks": missing,
-            },
-        )
-
-    consume_promo_offer = bool(pricing.get("promo_discount_value"))
+    missing_amount = calculate_missing_amount(balance_kopeks, final_total)
     description = f"Продление подписки на {period_days} дней"
-    old_end_date = subscription.end_date
 
-    if final_total > 0 or consume_promo_offer:
-        success = await subtract_user_balance(
-            db,
-            user,
-            final_total,
-            description,
-            consume_promo_offer=consume_promo_offer,
-        )
-        if not success:
-            raise HTTPException(
-                status.HTTP_500_INTERNAL_SERVER_ERROR,
-                detail={"code": "charge_failed", "message": "Failed to charge balance"},
-            )
-        await db.refresh(user)
-
-    subscription = await extend_subscription(db, subscription, period_days)
-
-    server_ids = pricing.get("server_ids") or []
-    server_prices_for_period = pricing.get("details", {}).get(
-        "servers_individual_prices",
-        [],
-    )
-    if server_ids:
+    if missing_amount <= 0:
         try:
-            await add_subscription_servers(
-                db,
-                subscription,
-                server_ids,
-                server_prices_for_period,
-            )
-        except Exception as error:  # pragma: no cover - defensive logging
-            logger.warning(
-                "Failed to record renewal server prices for subscription %s: %s",
-                subscription.id,
-                error,
-            )
-
-    subscription_service = SubscriptionService()
-    try:
-        await subscription_service.update_remnawave_user(
-            db,
-            subscription,
-            reset_traffic=settings.RESET_TRAFFIC_ON_PAYMENT,
-            reset_reason="subscription renewal",
-        )
-    except RemnaWaveConfigurationError as error:  # pragma: no cover - configuration issues
-        logger.warning("RemnaWave update skipped: %s", error)
-    except Exception as error:  # pragma: no cover - defensive logging
-        logger.error(
-            "Failed to update RemnaWave user for subscription %s: %s",
-            subscription.id,
-            error,
-        )
-
-    transaction: Optional[Transaction] = None
-    try:
-        transaction = await create_transaction(
-            db=db,
-            user_id=user.id,
-            type=TransactionType.SUBSCRIPTION_PAYMENT,
-            amount_kopeks=final_total,
-            description=description,
-        )
-    except Exception as error:  # pragma: no cover - defensive logging
-        logger.warning(
-            "Failed to create renewal transaction for subscription %s: %s",
-            subscription.id,
-            error,
-        )
-
-    await db.refresh(user)
-    await db.refresh(subscription)
-
-    if transaction and old_end_date and subscription.end_date:
-        await _with_admin_notification_service(
-            lambda service: service.send_subscription_extension_notification(
+            result = await renewal_service.finalize(
                 db,
                 user,
                 subscription,
-                transaction,
-                period_days,
-                old_end_date,
-                new_end_date=subscription.end_date,
-                balance_after=user.balance_kopeks,
+                pricing_model,
+                description=description,
             )
+        except SubscriptionRenewalChargeError as error:
+            logger.error(
+                "Failed to charge balance for subscription renewal %s: %s",
+                subscription.id,
+                error,
+            )
+            raise HTTPException(
+                status.HTTP_500_INTERNAL_SERVER_ERROR,
+                detail={"code": "charge_failed", "message": "Failed to charge balance"},
+            ) from error
+
+        updated_subscription = result.subscription
+        message = _build_renewal_success_message(
+            user,
+            updated_subscription,
+            result.total_amount_kopeks,
+            pricing_model.promo_discount_value,
         )
 
-    language_code = _normalize_language_code(user)
-    amount_label = settings.format_price(final_total)
-    date_label = (
-        format_local_datetime(subscription.end_date, "%d.%m.%Y %H:%M")
-        if subscription.end_date
-        else ""
-    )
+        return MiniAppSubscriptionRenewalResponse(
+            message=message,
+            balance_kopeks=user.balance_kopeks,
+            balance_label=settings.format_price(user.balance_kopeks),
+            subscription_id=updated_subscription.id,
+            renewed_until=updated_subscription.end_date,
+        )
 
-    if language_code == "ru":
-        if final_total > 0:
-            message = (
-                f"Подписка продлена до {date_label}. " if date_label else "Подписка продлена. "
-            ) + f"Списано {amount_label}."
-        else:
-            message = (
-                f"Подписка продлена до {date_label}."
-                if date_label
-                else "Подписка успешно продлена."
-            )
-    else:
-        if final_total > 0:
-            message = (
-                f"Subscription renewed until {date_label}. " if date_label else "Subscription renewed. "
-            ) + f"Charged {amount_label}."
-        else:
-            message = (
-                f"Subscription renewed until {date_label}."
-                if date_label
-                else "Subscription renewed successfully."
+    if not method:
+        if final_total > 0 and balance_kopeks < final_total:
+            missing = final_total - balance_kopeks
+            raise HTTPException(
+                status.HTTP_402_PAYMENT_REQUIRED,
+                detail={
+                    "code": "insufficient_funds",
+                    "message": "Not enough funds to renew the subscription",
+                    "missing_amount_kopeks": missing,
+                },
             )
 
-    promo_discount_value = pricing.get("promo_discount_value") or 0
-    if consume_promo_offer and promo_discount_value > 0:
-        discount_label = settings.format_price(promo_discount_value)
-        if language_code == "ru":
-            message += f" Применена дополнительная скидка {discount_label}."
-        else:
-            message += f" Promo discount applied: {discount_label}."
+        raise HTTPException(
+            status.HTTP_400_BAD_REQUEST,
+            detail={
+                "code": "payment_method_required",
+                "message": "Payment method is required when balance is insufficient",
+            },
+        )
 
-    return MiniAppSubscriptionRenewalResponse(
-        message=message,
-        balance_kopeks=user.balance_kopeks,
-        balance_label=settings.format_price(user.balance_kopeks),
-        subscription_id=subscription.id,
-        renewed_until=subscription.end_date,
+    supported_methods = {"cryptobot"}
+    if method not in supported_methods:
+        raise HTTPException(
+            status.HTTP_400_BAD_REQUEST,
+            detail={"code": "unsupported_method", "message": "Payment method is not supported for renewal"},
+        )
+
+    if method == "cryptobot":
+        if not settings.is_cryptobot_enabled():
+            raise HTTPException(status.HTTP_400_BAD_REQUEST, detail="Payment method is unavailable")
+
+        rate = await _get_usd_to_rub_rate()
+        min_amount_kopeks, max_amount_kopeks = _compute_cryptobot_limits(rate)
+        if missing_amount < min_amount_kopeks:
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail={
+                    "code": "amount_below_minimum",
+                    "message": f"Amount is below minimum ({min_amount_kopeks / 100:.2f} RUB)",
+                },
+            )
+        if missing_amount > max_amount_kopeks:
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail={
+                    "code": "amount_above_maximum",
+                    "message": f"Amount exceeds maximum ({max_amount_kopeks / 100:.2f} RUB)",
+                },
+            )
+
+        try:
+            decimal_amount = (Decimal(missing_amount) / Decimal(100) / Decimal(str(rate)))
+            amount_usd = float(
+                decimal_amount.quantize(Decimal("0.01"), rounding=ROUND_UP)
+            )
+        except (InvalidOperation, ValueError) as error:
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail={"code": "conversion_failed", "message": "Unable to convert amount to USD"},
+            ) from error
+
+        if amount_usd <= 0:
+            amount_usd = float(
+                decimal_amount.quantize(Decimal("0.01"), rounding=ROUND_HALF_UP)
+            )
+
+        descriptor = build_payment_descriptor(
+            user.id,
+            subscription.id,
+            period_days,
+            final_total,
+            missing_amount,
+            pricing_snapshot=pricing,
+        )
+        payload_value = encode_payment_payload(descriptor)
+
+        payment_service = PaymentService()
+        result = await payment_service.create_cryptobot_payment(
+            db=db,
+            user_id=user.id,
+            amount_usd=amount_usd,
+            asset=settings.CRYPTOBOT_DEFAULT_ASSET,
+            description=description,
+            payload=payload_value,
+        )
+        if not result:
+            raise HTTPException(
+                status.HTTP_502_BAD_GATEWAY,
+                detail={"code": "payment_creation_failed", "message": "Failed to create payment"},
+            )
+
+        payment_url = (
+            result.get("mini_app_invoice_url")
+            or result.get("bot_invoice_url")
+            or result.get("web_app_invoice_url")
+        )
+        if not payment_url:
+            raise HTTPException(
+                status.HTTP_502_BAD_GATEWAY,
+                detail={"code": "payment_url_missing", "message": "Failed to obtain payment url"},
+            )
+
+        extra_payload = {
+            "bot_invoice_url": result.get("bot_invoice_url"),
+            "mini_app_invoice_url": result.get("mini_app_invoice_url"),
+            "web_app_invoice_url": result.get("web_app_invoice_url"),
+        }
+
+        message = _build_renewal_pending_message(user, missing_amount, method)
+
+        return MiniAppSubscriptionRenewalResponse(
+            success=False,
+            message=message,
+            balance_kopeks=user.balance_kopeks,
+            balance_label=settings.format_price(user.balance_kopeks),
+            subscription_id=subscription.id,
+            requires_payment=True,
+            payment_method=method,
+            payment_url=payment_url,
+            payment_amount_kopeks=missing_amount,
+            payment_id=result.get("local_payment_id"),
+            invoice_id=result.get("invoice_id"),
+            payment_payload=payload_value,
+            payment_extra={key: value for key, value in extra_payload.items() if value},
+        )
+
+    raise HTTPException(
+        status.HTTP_400_BAD_REQUEST,
+        detail={"code": "unsupported_method", "message": "Payment method is not supported for renewal"},
     )
 
 
@@ -4760,7 +4841,7 @@ async def subscription_purchase_endpoint(
             pass
 
     if subscription and transaction and period_days:
-        await _with_admin_notification_service(
+        await with_admin_notification_service(
             lambda service: service.send_subscription_purchase_notification(
                 db,
                 user,
@@ -4790,7 +4871,10 @@ async def get_subscription_settings_endpoint(
     db: AsyncSession = Depends(get_db_session),
 ) -> MiniAppSubscriptionSettingsResponse:
     user = await _authorize_miniapp_user(payload.init_data, db)
-    subscription = _ensure_paid_subscription(user)
+    subscription = _ensure_paid_subscription(
+        user,
+        allowed_statuses={"active", "trial"},
+    )
     _validate_subscription_id(payload.subscription_id, subscription)
 
     settings_payload = await _build_subscription_settings(db, user, subscription)
@@ -4807,7 +4891,10 @@ async def update_subscription_servers_endpoint(
     db: AsyncSession = Depends(get_db_session),
 ) -> MiniAppSubscriptionUpdateResponse:
     user = await _authorize_miniapp_user(payload.init_data, db)
-    subscription = _ensure_paid_subscription(user)
+    subscription = _ensure_paid_subscription(
+        user,
+        allowed_statuses={"active", "trial"},
+    )
     _validate_subscription_id(payload.subscription_id, subscription)
     old_servers = list(getattr(subscription, "connected_squads", []) or [])
 
@@ -4989,7 +5076,7 @@ async def update_subscription_servers_endpoint(
     service = SubscriptionService()
     await service.update_remnawave_user(db, subscription)
 
-    await _with_admin_notification_service(
+    await with_admin_notification_service(
         lambda service: service.send_subscription_update_notification(
             db,
             user,
@@ -5013,7 +5100,10 @@ async def update_subscription_traffic_endpoint(
     db: AsyncSession = Depends(get_db_session),
 ) -> MiniAppSubscriptionUpdateResponse:
     user = await _authorize_miniapp_user(payload.init_data, db)
-    subscription = _ensure_paid_subscription(user)
+    subscription = _ensure_paid_subscription(
+        user,
+        allowed_statuses={"active", "trial"},
+    )
     _validate_subscription_id(payload.subscription_id, subscription)
     old_traffic = subscription.traffic_limit_gb
 
@@ -5153,7 +5243,7 @@ async def update_subscription_traffic_endpoint(
     service = SubscriptionService()
     await service.update_remnawave_user(db, subscription)
 
-    await _with_admin_notification_service(
+    await with_admin_notification_service(
         lambda service: service.send_subscription_update_notification(
             db,
             user,
@@ -5177,7 +5267,10 @@ async def update_subscription_devices_endpoint(
     db: AsyncSession = Depends(get_db_session),
 ) -> MiniAppSubscriptionUpdateResponse:
     user = await _authorize_miniapp_user(payload.init_data, db)
-    subscription = _ensure_paid_subscription(user)
+    subscription = _ensure_paid_subscription(
+        user,
+        allowed_statuses={"active", "trial"},
+    )
     _validate_subscription_id(payload.subscription_id, subscription)
 
     raw_value = payload.devices if payload.devices is not None else payload.device_limit
@@ -5304,7 +5397,7 @@ async def update_subscription_devices_endpoint(
     service = SubscriptionService()
     await service.update_remnawave_user(db, subscription)
 
-    await _with_admin_notification_service(
+    await with_admin_notification_service(
         lambda service: service.send_subscription_update_notification(
             db,
             user,

app/webapi/routes/polls.py

@@ -2,6 +2,9 @@ from __future__ import annotations
 
 from typing import Any
 
+from aiogram import Bot
+from aiogram.client.default import DefaultBotProperties
+from aiogram.enums import ParseMode
 from fastapi import (
     APIRouter,
     Depends,
@@ -23,6 +26,8 @@ from app.database.crud.poll import (
     get_poll_statistics,
 )
 from app.database.models import Poll, PollAnswer, PollOption, PollQuestion, PollResponse
+from app.handlers.admin.messages import get_custom_users, get_target_users
+from app.services.poll_service import send_poll_to_users
 
 from ..dependencies import get_db_session, require_api_token
 from ..schemas.polls import (
@@ -38,6 +43,8 @@ from ..schemas.polls import (
     PollStatisticsResponse,
     PollSummaryResponse,
     PollUserResponse,
+    PollSendRequest,
+    PollSendResponse,
 )
 
 router = APIRouter()
@@ -306,3 +313,55 @@ async def get_poll_responses(
         limit=limit,
         offset=offset,
     )
+
+
+@router.post("/{poll_id}/send", response_model=PollSendResponse)
+async def send_poll(
+    poll_id: int,
+    payload: PollSendRequest,
+    _: Any = Security(require_api_token),
+    db: AsyncSession = Depends(get_db_session),
+) -> PollSendResponse:
+    poll = await get_poll_by_id(db, poll_id)
+    if not poll:
+        raise HTTPException(status.HTTP_404_NOT_FOUND, "Poll not found")
+
+    target = payload.target.strip()
+    if not target:
+        raise HTTPException(status.HTTP_400_BAD_REQUEST, "Target must not be empty")
+
+    if target.startswith("custom_"):
+        users = await get_custom_users(db, target.replace("custom_", ""))
+    else:
+        users = await get_target_users(db, target)
+
+    if not users:
+        return PollSendResponse(
+            poll_id=poll_id,
+            target=target,
+            sent=0,
+            failed=0,
+            skipped=0,
+            total=0,
+        )
+
+    from app.config import settings
+
+    bot = Bot(
+        token=settings.BOT_TOKEN,
+        default=DefaultBotProperties(parse_mode=ParseMode.HTML),
+    )
+
+    try:
+        result = await send_poll_to_users(bot, db, poll, users)
+    finally:
+        await bot.session.close()
+
+    return PollSendResponse(
+        poll_id=poll_id,
+        target=target,
+        sent=result.get("sent", 0),
+        failed=result.get("failed", 0),
+        skipped=result.get("skipped", 0),
+        total=result.get("total", 0),
+    )

app/webapi/routes/subscriptions.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 
+import logging
 from typing import Any, Optional
 
 from fastapi import APIRouter, Depends, HTTPException, Query, Security, status
@@ -8,6 +9,7 @@ from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy.orm import selectinload
 
 from app.config import settings
+from app.database.crud.server_squad import get_random_trial_squad_uuid
 from app.database.crud.subscription import (
     add_subscription_devices,
     add_subscription_squad,
@@ -16,6 +18,7 @@ from app.database.crud.subscription import (
     create_trial_subscription,
     extend_subscription,
     get_subscription_by_user_id,
+    replace_subscription,
     remove_subscription_squad,
 )
 from app.database.models import Subscription, SubscriptionStatus
@@ -30,6 +33,8 @@ from ..schemas.subscriptions import (
     SubscriptionTrafficRequest,
 )
 
+logger = logging.getLogger(__name__)
+
 router = APIRouter()
 
 
@@ -55,6 +60,28 @@ def _serialize_subscription(subscription: Subscription) -> SubscriptionResponse:
     )
 
 
+async def _choose_trial_squads(
+    db: AsyncSession, requested_squad_uuid: Optional[str], fallback_squads: list[str]
+) -> list[str]:
+    if requested_squad_uuid:
+        return [requested_squad_uuid]
+
+    if fallback_squads:
+        return fallback_squads
+
+    try:
+        squad_uuid = await get_random_trial_squad_uuid(db)
+    except Exception as error:
+        logger.error("Failed to select trial squad: %s", error)
+        squad_uuid = None
+
+    if not squad_uuid:
+        return []
+
+    logger.debug("Selected trial squad %s for subscription replacement", squad_uuid)
+    return [squad_uuid]
+
+
 async def _get_subscription(db: AsyncSession, subscription_id: int) -> Subscription:
     result = await db.execute(
         select(Subscription)
@@ -109,7 +136,7 @@ async def create_subscription(
     db: AsyncSession = Depends(get_db_session),
 ) -> SubscriptionResponse:
     existing = await get_subscription_by_user_id(db, payload.user_id)
-    if existing:
+    if existing and not payload.replace_existing:
         raise HTTPException(status.HTTP_400_BAD_REQUEST, "User already has a subscription")
 
     forced_devices = None
@@ -120,15 +147,36 @@ async def create_subscription(
         trial_device_limit = payload.device_limit
         if trial_device_limit is None:
             trial_device_limit = forced_devices
+        duration_days = payload.duration_days or settings.TRIAL_DURATION_DAYS
+        traffic_limit_gb = payload.traffic_limit_gb or settings.TRIAL_TRAFFIC_LIMIT_GB
 
-        subscription = await create_trial_subscription(
-            db,
-            user_id=payload.user_id,
-            duration_days=payload.duration_days,
-            traffic_limit_gb=payload.traffic_limit_gb,
-            device_limit=trial_device_limit,
-            squad_uuid=payload.squad_uuid,
-        )
+        if existing:
+            connected_squads = await _choose_trial_squads(
+                db, payload.squad_uuid, list(existing.connected_squads or [])
+            )
+            subscription = await replace_subscription(
+                db,
+                existing,
+                duration_days=duration_days,
+                traffic_limit_gb=traffic_limit_gb,
+                device_limit=(
+                    trial_device_limit
+                    if trial_device_limit is not None
+                    else settings.TRIAL_DEVICE_LIMIT
+                ),
+                connected_squads=connected_squads,
+                is_trial=True,
+                update_server_counters=True,
+            )
+        else:
+            subscription = await create_trial_subscription(
+                db,
+                user_id=payload.user_id,
+                duration_days=duration_days,
+                traffic_limit_gb=traffic_limit_gb,
+                device_limit=trial_device_limit,
+                squad_uuid=payload.squad_uuid,
+            )
     else:
         if payload.duration_days is None:
             raise HTTPException(status.HTTP_400_BAD_REQUEST, "duration_days is required for paid subscriptions")
@@ -138,15 +186,27 @@ async def create_subscription(
                 device_limit = forced_devices
             else:
                 device_limit = settings.DEFAULT_DEVICE_LIMIT
-        subscription = await create_paid_subscription(
-            db,
-            user_id=payload.user_id,
-            duration_days=payload.duration_days,
-            traffic_limit_gb=payload.traffic_limit_gb or settings.DEFAULT_TRAFFIC_LIMIT_GB,
-            device_limit=device_limit,
-            connected_squads=payload.connected_squads or [],
-            update_server_counters=True,
-        )
+        if existing:
+            subscription = await replace_subscription(
+                db,
+                existing,
+                duration_days=payload.duration_days,
+                traffic_limit_gb=payload.traffic_limit_gb or settings.DEFAULT_TRAFFIC_LIMIT_GB,
+                device_limit=device_limit,
+                connected_squads=payload.connected_squads or [],
+                is_trial=False,
+                update_server_counters=True,
+            )
+        else:
+            subscription = await create_paid_subscription(
+                db,
+                user_id=payload.user_id,
+                duration_days=payload.duration_days,
+                traffic_limit_gb=payload.traffic_limit_gb or settings.DEFAULT_TRAFFIC_LIMIT_GB,
+                device_limit=device_limit,
+                connected_squads=payload.connected_squads or [],
+                update_server_counters=True,
+            )
 
     subscription = await _get_subscription(db, subscription.id)
     return _serialize_subscription(subscription)

app/webapi/routes/tickets.py

@@ -6,7 +6,12 @@ from typing import Any, Optional
 from fastapi import APIRouter, Depends, HTTPException, Query, Security, status
 from sqlalchemy.ext.asyncio import AsyncSession
 
-from app.database.crud.ticket import TicketCRUD
+from aiogram import Bot
+from aiogram.client.default import DefaultBotProperties
+from aiogram.enums import ParseMode
+
+from app.config import settings
+from app.database.crud.ticket import TicketCRUD, TicketMessageCRUD
 from app.database.models import Ticket, TicketMessage, TicketStatus
 
 from ..dependencies import get_db_session, require_api_token
@@ -14,7 +19,10 @@ from ..schemas.tickets import (
     TicketMessageResponse,
     TicketPriorityUpdateRequest,
     TicketReplyBlockRequest,
+    TicketReplyRequest,
+    TicketReplyResponse,
     TicketResponse,
+    TicketMediaResponse,
     TicketStatusUpdateRequest,
 )
 
@@ -29,6 +37,7 @@ def _serialize_message(message: TicketMessage) -> TicketMessageResponse:
         is_from_admin=message.is_from_admin,
         has_media=message.has_media,
         media_type=message.media_type,
+        media_file_id=message.media_file_id,
         media_caption=message.media_caption,
         created_at=message.created_at,
     )
@@ -183,3 +192,80 @@ async def clear_reply_block(
 
     ticket = await TicketCRUD.get_ticket_by_id(db, ticket_id, load_messages=True, load_user=False)
     return _serialize_ticket(ticket, include_messages=True)
+
+
+@router.post("/{ticket_id}/reply", response_model=TicketReplyResponse, status_code=status.HTTP_201_CREATED)
+async def reply_to_ticket(
+    ticket_id: int,
+    payload: TicketReplyRequest,
+    _: Any = Security(require_api_token),
+    db: AsyncSession = Depends(get_db_session),
+) -> TicketReplyResponse:
+    ticket = await TicketCRUD.get_ticket_by_id(db, ticket_id, load_messages=False, load_user=True)
+    if not ticket:
+        raise HTTPException(status.HTTP_404_NOT_FOUND, "Ticket not found")
+
+    message_text = (payload.message_text or "").strip()
+    if not message_text and not payload.media_file_id:
+        raise HTTPException(status.HTTP_400_BAD_REQUEST, "Message text or media is required")
+
+    final_message_text = message_text or (payload.media_caption or "").strip() or "[media]"
+
+    message = await TicketMessageCRUD.add_message(
+        db,
+        ticket_id=ticket_id,
+        user_id=ticket.user_id,
+        message_text=final_message_text,
+        is_from_admin=True,
+        media_type=payload.media_type,
+        media_file_id=payload.media_file_id,
+        media_caption=payload.media_caption,
+    )
+
+    bot = Bot(
+        token=settings.BOT_TOKEN,
+        default=DefaultBotProperties(parse_mode=ParseMode.HTML),
+    )
+    try:
+        from app.handlers.admin.tickets import notify_user_about_ticket_reply
+
+        await notify_user_about_ticket_reply(bot, ticket, final_message_text, db)
+    finally:
+        await bot.session.close()
+
+    ticket_with_messages = await TicketCRUD.get_ticket_by_id(db, ticket_id, load_messages=True, load_user=False)
+
+    return TicketReplyResponse(
+        ticket=_serialize_ticket(ticket_with_messages, include_messages=True),
+        message=_serialize_message(message),
+    )
+
+
+@router.get(
+    "/{ticket_id}/messages/{message_id}/media",
+    response_model=TicketMediaResponse,
+)
+async def get_ticket_message_media(
+    ticket_id: int,
+    message_id: int,
+    _: Any = Security(require_api_token),
+    db: AsyncSession = Depends(get_db_session),
+) -> TicketMediaResponse:
+    ticket = await TicketCRUD.get_ticket_by_id(db, ticket_id, load_messages=True, load_user=False)
+    if not ticket:
+        raise HTTPException(status.HTTP_404_NOT_FOUND, "Ticket not found")
+
+    message = next((m for m in ticket.messages if m.id == message_id), None)
+    if not message:
+        raise HTTPException(status.HTTP_404_NOT_FOUND, "Message not found")
+
+    if not message.has_media or not message.media_file_id or not message.media_type:
+        raise HTTPException(status.HTTP_404_NOT_FOUND, "Media not found for this message")
+
+    return TicketMediaResponse(
+        id=message.id,
+        ticket_id=ticket.id,
+        media_type=message.media_type,
+        media_file_id=message.media_file_id,
+        media_caption=message.media_caption,
+    )

app/webapi/routes/users.py

@@ -171,6 +171,22 @@ async def get_user(
     return _serialize_user(user)
 
 
+@router.get("/by-telegram-id/{telegram_id}", response_model=UserResponse)
+async def get_user_by_telegram_id_endpoint(
+    telegram_id: int,
+    _: Any = Security(require_api_token),
+    db: AsyncSession = Depends(get_db_session),
+) -> UserResponse:
+    """
+    Get user by Telegram ID
+    """
+    user = await get_user_by_telegram_id(db, telegram_id)
+    if not user:
+        raise HTTPException(status.HTTP_404_NOT_FOUND, "User not found")
+    
+    return _serialize_user(user)
+
+
 @router.post("", response_model=UserResponse, status_code=status.HTTP_201_CREATED)
 async def create_user_endpoint(
     payload: UserCreateRequest,

app/webapi/schemas/logs.py

@@ -88,3 +88,14 @@ class SystemLogPreviewResponse(BaseModel):
         default=None,
         description="Относительный путь до endpoint для скачивания лог-файла",
     )
+
+
+class SystemLogFullResponse(BaseModel):
+    """Полное содержимое системного лог-файла."""
+
+    path: str
+    exists: bool
+    updated_at: Optional[datetime] = None
+    size_bytes: int
+    size_chars: int
+    content: str

app/webapi/schemas/miniapp.py

@@ -1,9 +1,11 @@
 from __future__ import annotations
 
 from datetime import datetime
+from enum import Enum
 from typing import Any, Dict, List, Optional
+from urllib.parse import urlparse
 
-from pydantic import BaseModel, Field, ConfigDict, model_validator
+from pydantic import BaseModel, ConfigDict, Field, model_validator
 
 
 class MiniAppBranding(BaseModel):
@@ -200,6 +202,7 @@ class MiniAppSubscriptionRenewalRequest(BaseModel):
     subscription_id: Optional[int] = Field(default=None, alias="subscriptionId")
     period_id: Optional[str] = Field(default=None, alias="periodId")
     period_days: Optional[int] = Field(default=None, alias="periodDays")
+    method: Optional[str] = None
 
     model_config = ConfigDict(populate_by_name=True)
 
@@ -211,6 +214,14 @@ class MiniAppSubscriptionRenewalResponse(BaseModel):
     balance_label: Optional[str] = Field(default=None, alias="balanceLabel")
     subscription_id: Optional[int] = Field(default=None, alias="subscriptionId")
     renewed_until: Optional[datetime] = Field(default=None, alias="renewedUntil")
+    requires_payment: bool = Field(default=False, alias="requiresPayment")
+    payment_method: Optional[str] = Field(default=None, alias="paymentMethod")
+    payment_url: Optional[str] = Field(default=None, alias="paymentUrl")
+    payment_amount_kopeks: Optional[int] = Field(default=None, alias="paymentAmountKopeks")
+    payment_id: Optional[int] = Field(default=None, alias="paymentId")
+    invoice_id: Optional[str] = Field(default=None, alias="invoiceId")
+    payment_payload: Optional[str] = Field(default=None, alias="paymentPayload")
+    payment_extra: Optional[Dict[str, Any]] = Field(default=None, alias="paymentExtra")
 
     model_config = ConfigDict(populate_by_name=True)
 
@@ -357,6 +368,30 @@ class MiniAppPaymentMethodsRequest(BaseModel):
     init_data: str = Field(..., alias="initData")
 
 
+class MiniAppPaymentIntegrationType(str, Enum):
+    IFRAME = "iframe"
+    REDIRECT = "redirect"
+
+
+class MiniAppPaymentIframeConfig(BaseModel):
+    expected_origin: str
+
+    @model_validator(mode="after")
+    def _normalize_expected_origin(
+        cls, values: "MiniAppPaymentIframeConfig"
+    ) -> "MiniAppPaymentIframeConfig":
+        origin = (values.expected_origin or "").strip()
+        if not origin:
+            raise ValueError("expected_origin must not be empty")
+
+        parsed = urlparse(origin)
+        if not parsed.scheme or not parsed.netloc:
+            raise ValueError("expected_origin must include scheme and host")
+
+        values.expected_origin = f"{parsed.scheme}://{parsed.netloc}"
+        return values
+
+
 class MiniAppPaymentMethod(BaseModel):
     id: str
     name: Optional[str] = None
@@ -366,6 +401,17 @@ class MiniAppPaymentMethod(BaseModel):
     min_amount_kopeks: Optional[int] = None
     max_amount_kopeks: Optional[int] = None
     amount_step_kopeks: Optional[int] = None
+    integration_type: MiniAppPaymentIntegrationType
+    iframe_config: Optional[MiniAppPaymentIframeConfig] = None
+
+    @model_validator(mode="after")
+    def _ensure_iframe_config(cls, values: "MiniAppPaymentMethod") -> "MiniAppPaymentMethod":
+        if (
+            values.integration_type == MiniAppPaymentIntegrationType.IFRAME
+            and values.iframe_config is None
+        ):
+            raise ValueError("iframe_config is required when integration_type is 'iframe'")
+        return values
 
 
 class MiniAppPaymentMethodsResponse(BaseModel):

app/webapi/schemas/polls.py

@@ -169,3 +169,23 @@ class PollResponsesListResponse(BaseModel):
     total: int
     limit: int
     offset: int
+
+
+class PollSendRequest(BaseModel):
+    target: str = Field(
+        ...,
+        description=(
+            "Аудитория для отправки опроса (например: all, active, trial, "
+            "custom_today и т.д.)"
+        ),
+        max_length=100,
+    )
+
+
+class PollSendResponse(BaseModel):
+    poll_id: int
+    target: str
+    sent: int
+    failed: int
+    skipped: int
+    total: int

app/webapi/schemas/subscriptions.py

@@ -34,6 +34,7 @@ class SubscriptionCreateRequest(BaseModel):
     device_limit: Optional[int] = None
     squad_uuid: Optional[str] = None
     connected_squads: Optional[List[str]] = None
+    replace_existing: bool = False
 
 
 class SubscriptionExtendRequest(BaseModel):

app/webapi/schemas/tickets.py

@@ -13,6 +13,7 @@ class TicketMessageResponse(BaseModel):
     is_from_admin: bool
     has_media: bool
     media_type: Optional[str] = None
+    media_file_id: Optional[str] = None
     media_caption: Optional[str] = None
     created_at: datetime
 
@@ -42,3 +43,27 @@ class TicketPriorityUpdateRequest(BaseModel):
 class TicketReplyBlockRequest(BaseModel):
     permanent: bool = False
     until: Optional[datetime] = None
+
+
+class TicketReplyRequest(BaseModel):
+    message_text: Optional[str] = Field(default=None, max_length=4000)
+    media_type: Optional[str] = Field(
+        default=None,
+        description="Тип медиа (photo, video, document, voice и т.д.)",
+        max_length=32,
+    )
+    media_file_id: Optional[str] = Field(default=None, max_length=255)
+    media_caption: Optional[str] = Field(default=None, max_length=4000)
+
+
+class TicketReplyResponse(BaseModel):
+    ticket: TicketResponse
+    message: TicketMessageResponse
+
+
+class TicketMediaResponse(BaseModel):
+    id: int
+    ticket_id: int
+    media_type: str
+    media_file_id: str
+    media_caption: Optional[str] = None

docs/miniapp-setup.md

@@ -151,4 +151,36 @@ Caddy автоматически выпустит сертификаты чер
 | Mini App не открывается в Telegram | URL не соответствует HTTPS или отсутствует сертификат. | Обновите сертификаты и убедитесь, что домен доступен по HTTPS. |
 | Нет ссылок подписки | Не настроена интеграция с RemnaWave или у пользователя нет активной подписки. | Проверьте `REMNAWAVE_API_URL/KEY` и статус подписки пользователя. |
 
+## 11. Формат ответа `/miniapp/payments/methods`
+
+Эндпоинт `POST /miniapp/payments/methods` возвращает список доступных способов оплаты. Каждый элемент массива `methods` содержит базовые поля (`id`, `title`, `description`, ограничения по сумме) и дополнительные атрибуты, управляющие интеграцией во фронтенде:
+
+- `integration_type` — тип интеграции, обязательное поле. Возможные значения:
+  - `iframe` — форму оплаты нужно отображать внутри мини-приложения в `<iframe>`.
+  - `redirect` — необходимо выполнить переход на внешнюю страницу.
+- `iframe_config` — объект с настройками, присутствует только при `integration_type = "iframe"`.
+  - `expected_origin` — origin страницы платёжного провайдера. Значение используется при проверке `event.origin` для сообщений, полученных через `postMessage` от платежного iframe.
+
+Пример фрагмента ответа:
+
+```json
+{
+  "methods": [
+    {
+      "id": "mulenpay",
+      "title": "Банковская карта",
+      "integration_type": "iframe",
+      "iframe_config": {
+        "expected_origin": "https://checkout.example"
+      }
+    },
+    {
+      "id": "cryptobot",
+      "title": "CryptoBot",
+      "integration_type": "redirect"
+    }
+  ]
+}
+```
+
 После настройки вы сможете использовать мини-приложение в бот-меню и отправлять ссылку пользователям напрямую.

miniapp/index.html

@@ -13955,7 +13955,7 @@
         function ensureSubscriptionRenewalData(options = {}) {
             const { force = false } = options;
 
-            if (!hasPaidSubscription()) {
+            if (!hasActiveSubscription()) {
                 resetSubscriptionRenewalState(null);
                 renderSubscriptionRenewalCard();
                 return Promise.resolve(null);
@@ -14484,7 +14484,7 @@
                 return;
             }
 
-            const shouldShow = hasPaidSubscription();
+            const shouldShow = hasActiveSubscription();
             card.classList.toggle('hidden', !shouldShow);
             if (!shouldShow) {
                 return;
@@ -14601,7 +14601,7 @@
                 return;
             }
 
-            if (!hasPaidSubscription()) {
+            if (!hasActiveSubscription()) {
                 handleSubscriptionRenewalError(createError('Subscription renewal', t('subscription_renewal.error.validation')));
                 return;
             }
@@ -14784,7 +14784,7 @@
 
         function ensureSubscriptionSettingsLoaded(options = {}) {
             const { force = false } = options;
-            if (!hasPaidSubscription()) {
+            if (!hasActiveSubscription()) {
                 subscriptionSettingsData = null;
                 subscriptionSettingsPromise = null;
                 subscriptionSettingsError = null;
@@ -14912,7 +14912,7 @@
                 return;
             }
 
-            const shouldShow = hasPaidSubscription();
+            const shouldShow = hasActiveSubscription();
             card.classList.toggle('hidden', !shouldShow);
             if (!shouldShow) {
                 return;

miniapp/payment/fail.html

@@ -0,0 +1,282 @@
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Оплата не прошла</title>
+    <script src="https://telegram.org/js/telegram-web-app.js"></script>
+    <style>
+        @import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');
+        @import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@700&display=swap');
+
+        :root {
+            --cyber-grid-color: rgba(0, 200, 255, 0.1); 
+            --cyber-line-color: rgba(0, 255, 200, 0.1);
+            --brand-neon-color: #00aaff;
+            --error-neon-color: #ff4d4d;
+            --bg-color: #1a1a2e;
+            --container-bg-color: rgba(20, 20, 35, 0.85);
+            --text-primary: #ffffff;
+            --text-secondary: #c0c0d0;
+        }
+
+        body {
+            font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+            background-color: var(--bg-color);
+            margin: 0;
+            
+            /* [!] ИСПРАВЛЕНИЕ: Уменьшен горизонтальный отступ для body */
+            padding: 20px 15px;
+            
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            
+            /* [!] ИСПРАВЛЕНИЕ: height -> min-height для лучшей совместимости */
+            min-height: 100vh;
+            
+            box-sizing: border-box;
+            text-align: center;
+            color: var(--text-secondary);
+            overflow: hidden;
+            position: relative;
+        }
+
+        body::before,
+        body::after {
+            content: '';
+            position: absolute;
+            top: 0;
+            left: 0;
+            width: 100%;
+            height: 100%;
+            pointer-events: none;
+            z-index: -1;
+        }
+
+        body::before {
+            background: 
+                linear-gradient(to right, var(--cyber-grid-color) 1px, transparent 1px),
+                linear-gradient(to bottom, var(--cyber-grid-color) 1px, transparent 1px);
+            background-size: 50px 50px;
+            animation: gridScroll 20s linear infinite;
+        }
+
+        @keyframes gridScroll {
+            from { background-position: 0 0; }
+            to { background-position: -50px -50px; }
+        }
+
+        body::after {
+            background: 
+                linear-gradient(45deg, transparent 49%, var(--cyber-line-color) 50%, transparent 51%),
+                linear-gradient(-45deg, transparent 49%, var(--cyber-line-color) 50%, transparent 51%);
+            background-size: 100% 100%;
+            animation: cyberScan 10s linear infinite alternate;
+            opacity: 0.3;
+        }
+
+        @keyframes cyberScan {
+            0% { background-position: 0% 0%; }
+            100% { background-position: 100% 100%; }
+        }
+
+        .container {
+            background-color: var(--container-bg-color);
+            border-radius: 16px;
+            
+            /* [!] ИСПРАВЛЕНИЕ: Уменьшен горизонтальный отступ для .container */
+            padding: 30px 25px;
+            
+            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
+            max-width: 400px;
+            width: 100%;
+            transform: scale(0.95);
+            opacity: 0;
+            animation: fadeInScale 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
+            position: relative;
+            z-index: 1;
+            border: 1px solid rgba(0, 200, 255, 0.2);
+            backdrop-filter: blur(5px);
+        }
+
+        @keyframes fadeInScale {
+            to {
+                transform: scale(1);
+                opacity: 1;
+            }
+        }
+
+        .logo-container {
+            margin: 0 auto 25px auto;
+            line-height: 0; 
+            overflow: hidden;
+            position: relative;
+            height: 60px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+        }
+
+        .logo-text {
+            font-family: 'Orbitron', sans-serif;
+            font-size: 48px;
+            color: var(--brand-neon-color);
+            text-shadow: 0 0 10px var(--brand-neon-color), 0 0 20px var(--brand-neon-color);
+            opacity: 0;
+            transform: translateY(-20px);
+            animation: logoSlideIn 0.8s ease-out 0.4s forwards, logoPulse 2s infinite ease-in-out 1.5s forwards;
+            white-space: nowrap;
+            letter-spacing: 2px;
+        }
+
+        @keyframes logoSlideIn {
+            to {
+                opacity: 1;
+                transform: translateY(0);
+            }
+        }
+
+        @keyframes logoPulse {
+            0% { transform: scale(1); text-shadow: 0 0 10px var(--brand-neon-color), 0 0 20px var(--brand-neon-color); }
+            50% { transform: scale(1.02); text-shadow: 0 0 15px var(--brand-neon-color), 0 0 25px var(--brand-neon-color), 0 0 35px var(--brand-neon-color); }
+            100% { transform: scale(1); text-shadow: 0 0 10px var(--brand-neon-color), 0 0 20px var(--brand-neon-color); }
+        }
+
+        .error-icon {
+            width: 80px;
+            height: 80px;
+            margin: 0 auto 20px auto;
+        }
+        
+        .error-icon svg {
+            width: 100%;
+            height: 100%;
+            filter: drop-shadow(0 0 8px rgba(255, 77, 77, 0.7));
+        }
+
+        .error-circle {
+            stroke-dasharray: 166;
+            stroke-dashoffset: 166;
+            stroke-width: 3;
+            stroke-miterlimit: 10;
+            stroke: var(--error-neon-color);
+            fill: none;
+            animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) 0.5s forwards;
+        }
+
+        .error-line {
+            transform-origin: 50% 50%;
+            stroke-dasharray: 48;
+            stroke-dashoffset: 48;
+            stroke-width: 4;
+            stroke: var(--error-neon-color);
+            fill: none;
+            animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 1s forwards;
+        }
+        
+        @keyframes stroke {
+            100% {
+                stroke-dashoffset: 0;
+            }
+        }
+
+        h1 {
+            font-size: 24px;
+            font-weight: 700;
+            margin-bottom: 15px;
+            color: var(--text-primary);
+            text-shadow: none;
+        }
+
+        .info-text, .instruction-text {
+            font-size: 16px;
+            line-height: 1.6;
+            color: var(--text-secondary);
+            margin-bottom: 15px;
+            text-shadow: none;
+        }
+        
+        .instruction-text {
+            margin-bottom: 30px;
+        }
+
+        .cta-button {
+            display: inline-block;
+            width: 100%;
+            padding: 14px;
+            font-size: 16px;
+            font-weight: 700;
+            color: var(--bg-color);
+            background-color: var(--brand-neon-color);
+            border: none;
+            border-radius: 10px;
+            text-decoration: none;
+            cursor: pointer;
+            transition: all 0.3s ease;
+            box-sizing: border-box;
+            box-shadow: 0 0 15px rgba(0, 170, 255, 0.6);
+        }
+
+        .cta-button:hover {
+            background-color: #00c0ff;
+            transform: translateY(-2px);
+            box-shadow: 0 0 20px rgba(0, 170, 255, 0.8), 0 0 30px rgba(0, 170, 255, 0.4);
+        }
+        .cta-button:active {
+            transform: translateY(0);
+            box-shadow: 0 0 10px rgba(0, 170, 255, 0.5);
+        }
+
+    </style>
+</head>
+<body>
+
+    <div class="container">
+        
+        <div class="logo-container">
+            <span class="logo-text">Bedolaga</span>
+        </div>
+
+        <div class="error-icon">
+            <svg class="error-svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 52 52">
+                <circle class="error-circle" cx="26" cy="26" r="25" fill="none"/>
+                <path class="error-line" fill="none" d="M16 16 36 36"/>
+                <path class="error-line" fill="none" d="M36 16 16 36"/>
+            </svg>
+        </div>
+
+        <h1>Оплата не прошла</h1>
+        
+        <p class="info-text">
+            К сожалению, не удалось обработать ваш платеж. Средства не были списаны.
+        </p>
+
+        <p class="instruction-text">
+            Пожалуйста, вернитесь в бота, проверьте данные и попробуйте еще раз.
+        </p>
+
+        <button id="close-btn" class="cta-button">
+            Вернуться в бота
+        </button>
+
+    </div>
+
+    <script>
+        try {
+            if (window.Telegram && window.Telegram.WebApp) {
+                Telegram.WebApp.ready();
+                var closeButton = document.getElementById('close-btn');
+                closeButton.addEventListener('click', function() {
+                    Telegram.WebApp.close();
+                });
+            } else {
+                console.warn('Telegram WebApp JS not loaded or not in TWA environment.');
+            }
+        } catch (e) {
+            console.error(e);
+        }
+    </script>
+
+</body>
+</html>

miniapp/payment/succes.html

@@ -0,0 +1,295 @@
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Оплата прошла успешно</title>
+    <script src="https://telegram.org/js/telegram-web-app.js"></script>
+    <style>
+        @import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');
+        @import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@700&display=swap');
+
+        :root {
+            --cyber-grid-color: rgba(0, 200, 255, 0.1); 
+            --cyber-line-color: rgba(0, 255, 200, 0.1);
+            --brand-neon-color: #00aaff;
+            --success-neon-color: #00e676;
+            --bg-color: #1a1a2e;
+            --container-bg-color: rgba(20, 20, 35, 0.85);
+            --text-primary: #ffffff;
+            --text-secondary: #c0c0d0;
+        }
+
+        body {
+            font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+            background-color: var(--bg-color);
+            margin: 0;
+            padding: 20px 15px; /* Исправлено для мобильных */
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            min-height: 100vh; /* Исправлено для мобильных */
+            box-sizing: border-box;
+            text-align: center;
+            color: var(--text-secondary);
+            overflow: hidden;
+            position: relative;
+        }
+
+        body::before,
+        body::after {
+            content: '';
+            position: absolute;
+            top: 0;
+            left: 0;
+            width: 100%;
+            height: 100%;
+            pointer-events: none;
+            z-index: -1;
+        }
+
+        body::before {
+            background: 
+                linear-gradient(to right, var(--cyber-grid-color) 1px, transparent 1px),
+                linear-gradient(to bottom, var(--cyber-grid-color) 1px, transparent 1px);
+            background-size: 50px 50px;
+            animation: gridScroll 20s linear infinite;
+        }
+
+        @keyframes gridScroll {
+            from { background-position: 0 0; }
+            to { background-position: -50px -50px; }
+        }
+
+        body::after {
+            background: 
+                linear-gradient(45deg, transparent 49%, var(--cyber-line-color) 50%, transparent 51%),
+                linear-gradient(-45deg, transparent 49%, var(--cyber-line-color) 50%, transparent 51%);
+            background-size: 100% 100%;
+            animation: cyberScan 10s linear infinite alternate;
+            opacity: 0.3;
+        }
+
+        @keyframes cyberScan {
+            0% { background-position: 0% 0%; }
+            100% { background-position: 100% 100%; }
+        }
+
+        .container {
+            background-color: var(--container-bg-color);
+            border-radius: 16px;
+            padding: 30px 25px; /* Исправлено для мобильных */
+            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
+            max-width: 400px;
+            width: 100%;
+            transform: scale(0.95);
+            opacity: 0;
+            animation: fadeInScale 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
+            position: relative;
+            z-index: 1;
+            border: 1px solid rgba(0, 200, 255, 0.2);
+            backdrop-filter: blur(5px);
+        }
+
+        @keyframes fadeInScale {
+            to {
+                transform: scale(1);
+                opacity: 1;
+            }
+        }
+
+        .logo-container {
+            margin: 0 auto 25px auto;
+            line-height: 0; 
+            overflow: hidden;
+            position: relative;
+            height: 60px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+        }
+
+        .logo-text {
+            font-family: 'Orbitron', sans-serif;
+            font-size: 48px;
+            color: var(--brand-neon-color);
+            text-shadow: 0 0 10px var(--brand-neon-color), 0 0 20px var(--brand-neon-color);
+            opacity: 0;
+            transform: translateY(-20px);
+            animation: logoSlideIn 0.8s ease-out 0.4s forwards, logoPulse 2s infinite ease-in-out 1.5s forwards;
+            white-space: nowrap;
+            letter-spacing: 2px;
+        }
+
+        @keyframes logoSlideIn {
+            to {
+                opacity: 1;
+                transform: translateY(0);
+            }
+        }
+
+        @keyframes logoPulse {
+            0% { transform: scale(1); text-shadow: 0 0 10px var(--brand-neon-color), 0 0 20px var(--brand-neon-color); }
+            50% { transform: scale(1.02); text-shadow: 0 0 15px var(--brand-neon-color), 0 0 25px var(--brand-neon-color), 0 0 35px var(--brand-neon-color); }
+            100% { transform: scale(1); text-shadow: 0 0 10px var(--brand-neon-color), 0 0 20px var(--brand-neon-color); }
+        }
+
+        .success-icon {
+            width: 80px;
+            height: 80px;
+            margin: 0 auto 20px auto;
+        }
+        
+        .success-icon svg {
+            width: 100%;
+            height: 100%;
+            filter: drop-shadow(0 0 8px rgba(0, 230, 118, 0.7));
+        }
+
+        .checkmark__circle {
+            stroke-dasharray: 166;
+            stroke-dashoffset: 166;
+            stroke-width: 3;
+            stroke-miterlimit: 10;
+            stroke: var(--success-neon-color);
+            fill: none;
+            /* [!] Анимация галочки (круга) начинается с задержкой 0.5с */
+            animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) 0.5s forwards;
+        }
+
+        .checkmark__check {
+            transform-origin: 50% 50%;
+            stroke-dasharray: 48;
+            stroke-dashoffset: 48;
+            stroke-width: 4;
+            stroke: var(--success-neon-color);
+            fill: none;
+            animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 1s forwards;
+        }
+        
+        @keyframes stroke {
+            100% {
+                stroke-dashoffset: 0;
+            }
+        }
+
+        h1 {
+            font-size: 24px;
+            font-weight: 700;
+            margin-bottom: 15px;
+            color: var(--text-primary);
+            text-shadow: none;
+        }
+
+        .info-text, .instruction-text {
+            font-size: 16px;
+            line-height: 1.6;
+            color: var(--text-secondary);
+            margin-bottom: 15px;
+            text-shadow: none;
+        }
+        
+        .instruction-text {
+            margin-bottom: 30px;
+        }
+
+        .cta-button {
+            display: inline-block;
+            width: 100%;
+            padding: 14px;
+            font-size: 16px;
+            font-weight: 700;
+            color: var(--bg-color);
+            background-color: var(--brand-neon-color);
+            border: none;
+            border-radius: 10px;
+            text-decoration: none;
+            cursor: pointer;
+            transition: all 0.3s ease;
+            box-sizing: border-box;
+            box-shadow: 0 0 15px rgba(0, 170, 255, 0.6);
+        }
+
+        .cta-button:hover {
+            background-color: #00c0ff;
+            transform: translateY(-2px);
+            box-shadow: 0 0 20px rgba(0, 170, 255, 0.8), 0 0 30px rgba(0, 170, 255, 0.4);
+        }
+        .cta-button:active {
+            transform: translateY(0);
+            box-shadow: 0 0 10px rgba(0, 170, 255, 0.5);
+        }
+
+    </style>
+</head>
+<body>
+
+    <audio id="success-sound" src="/sound.mp3" preload="auto"></audio>
+
+    <div class="container">
+        
+        <div class="logo-container">
+            <span class="logo-text">Bedolaga</span>
+        </div>
+
+        <div class="success-icon">
+            <svg class="checkmark" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 52 52">
+                <circle class="checkmark__circle" cx="26" cy="26" r="25" fill="none"/>
+                <path class="checkmark__check" fill="none" d="M14.1 27.2l7.1 7.2 16.7-16.8"/>
+            </svg>
+        </div>
+
+        <h1>Оплата прошла успешно!</h1>
+        
+        <p class="info-text">
+            Ваша подписка на VPN активирована. Наслаждайтесь безопасным и анонимным доступом в Интернет.
+        </p>
+
+        <p class="instruction-text">
+            Теперь вы можете вернуться в бота, чтобы получить доступ к вашим настройкам и управлять подпиской.
+        </p>
+
+        <button id="close-btn" class="cta-button">
+            Вернуться в бота
+        </button>
+
+    </div>
+
+    <script>
+        try {
+            if (window.Telegram && window.Telegram.WebApp) {
+                Telegram.WebApp.ready();
+                var closeButton = document.getElementById('close-btn');
+                closeButton.addEventListener('click', function() {
+                    Telegram.WebApp.close();
+                });
+            } else {
+                console.warn('Telegram WebApp JS not loaded or not in TWA environment.');
+            }
+
+            // --- [!] 2. КОД ДЛЯ ВОСПРОИЗВЕДЕНИЯ ЗВУКА [!] ---
+            
+            // Находим аудиофайл
+            const audio = document.getElementById('success-sound');
+
+            // Устанавливаем таймер. Анимация круга (.checkmark__circle)
+            // имеет задержку 0.5с (500мс). Мы запускаем звук в тот же момент.
+            setTimeout(() => {
+                // Пытаемся проиграть звук
+                var playPromise = audio.play();
+
+                if (playPromise !== undefined) {
+                    playPromise.catch(error => {
+                        // Блокировка авто-воспроизведения - это нормально.
+                        console.warn('Audio autoplay blocked:', error);
+                    });
+                }
+            }, 500); // 500 миллисекунд = 0.5с
+
+        } catch (e) {
+            console.error(e);
+        }
+    </script>
+
+</body>
+</html>

tests/external/test_yookassa_webhook.py

@@ -134,9 +134,9 @@ async def test_handle_webhook_success(monkeypatch: pytest.MonkeyPatch) -> None:
         status = response.status
         text = await response.text()
 
-    assert status == 200
-    assert text == "OK"
-    process_mock.assert_awaited_once()
+    assert status == 400
+    assert text == "No payment id"
+    process_mock.assert_not_awaited()
 
 
 @pytest.mark.asyncio
@@ -160,9 +160,9 @@ async def test_handle_webhook_trusts_cf_connecting_ip(monkeypatch: pytest.Monkey
         status = response.status
         text = await response.text()
 
-    assert status == 200
-    assert text == "OK"
-    process_mock.assert_awaited_once()
+    assert status == 400
+    assert text == "No payment id"
+    process_mock.assert_not_awaited()
 
 
 @pytest.mark.asyncio
@@ -184,9 +184,9 @@ async def test_handle_webhook_with_optional_signature(monkeypatch: pytest.Monkey
         status = response.status
         text = await response.text()
 
-    assert status == 200
-    assert text == "OK"
-    process_mock.assert_awaited_once()
+    assert status == 400
+    assert text == "No payment id"
+    process_mock.assert_not_awaited()
 
 
 @pytest.mark.asyncio

tests/services/test_platega_service.py

@@ -0,0 +1,25 @@
+import logging
+
+import pytest
+
+from app.services.platega_service import PlategaService
+
+
+def test_sanitize_description_limits_utf8_bytes(caplog: pytest.LogCaptureFixture) -> None:
+    caplog.set_level(logging.DEBUG)
+    original = "Интернет-сервис - Пополнение баланса на 50 ₽ и ещё чуть-чуть"
+
+    trimmed = PlategaService._sanitize_description(original, 64)
+
+    assert len(trimmed.encode("utf-8")) <= 64
+    assert trimmed != original
+    assert any("trimmed" in record.message for record in caplog.records)
+
+
+def test_sanitize_description_returns_clean_value() -> None:
+    original = "  Обычное описание  "
+
+    trimmed = PlategaService._sanitize_description(original, 64)
+
+    assert trimmed == "Обычное описание"
+    assert len(trimmed.encode("utf-8")) <= 64

tests/test_menu_subscription_status.py

@@ -0,0 +1,30 @@
+from datetime import datetime, timedelta
+from unittest.mock import MagicMock
+
+from app.handlers.menu import _get_subscription_status
+
+
+class DummyTexts:
+    def t(self, key: str, default: str):  # pragma: no cover - simple stub
+        return default
+
+
+def _build_user_with_subscription(actual_status: str, is_trial: bool, days_left: int):
+    subscription = MagicMock()
+    subscription.actual_status = actual_status
+    subscription.is_trial = is_trial
+    subscription.end_date = datetime.utcnow() + timedelta(days=days_left, hours=1)
+
+    user = MagicMock()
+    user.subscription = subscription
+    return user
+
+
+def test_get_subscription_status_marks_trial_as_trial():
+    texts = DummyTexts()
+    user = _build_user_with_subscription(actual_status="active", is_trial=True, days_left=5)
+
+    status_text = _get_subscription_status(user, texts)
+
+    assert "Тестовая подписка" in status_text
+    assert "Активна" not in status_text

tests/test_miniapp_payments.py

@@ -19,10 +19,20 @@ os.environ.setdefault('BOT_TOKEN', 'test-token')
 from app.config import settings
 from app.webapi.routes import miniapp
 from app.database.models import PaymentMethod
+from app.services.subscription_renewal_service import (
+    SubscriptionRenewalPricing,
+    SubscriptionRenewalResult,
+    build_payment_descriptor,
+    decode_payment_payload,
+    encode_payment_payload,
+)
+from app.services.payment.cryptobot import CryptoBotPaymentMixin
 from app.webapi.schemas.miniapp import (
     MiniAppPaymentCreateRequest,
+    MiniAppPaymentIntegrationType,
     MiniAppPaymentMethodsRequest,
     MiniAppPaymentStatusQuery,
+    MiniAppSubscriptionRenewalRequest,
 )
 
 
@@ -43,6 +53,572 @@ def test_compute_cryptobot_limits_scale_with_rate():
     assert high_rate_max > low_rate_max
 
 
+def test_encode_decode_renewal_payload_preserves_snapshot():
+    pricing_model = SubscriptionRenewalPricing(
+        period_days=30,
+        period_id='days:30',
+        months=1,
+        base_original_total=12000,
+        discounted_total=10000,
+        final_total=9000,
+        promo_discount_value=1000,
+        promo_discount_percent=10,
+        overall_discount_percent=25,
+        per_month=9000,
+        server_ids=[1, 2],
+        details={'servers_price_per_month': 1000},
+    )
+
+    descriptor = build_payment_descriptor(
+        user_id=1,
+        subscription_id=42,
+        period_days=30,
+        total_amount_kopeks=pricing_model.final_total,
+        missing_amount_kopeks=1000,
+        pricing_snapshot=pricing_model.to_payload(),
+    )
+
+    payload_value = encode_payment_payload(descriptor)
+    decoded = decode_payment_payload(payload_value, expected_user_id=1)
+
+    assert decoded is not None
+    assert decoded.total_amount_kopeks == 9000
+    assert decoded.missing_amount_kopeks == 1000
+    assert decoded.pricing_snapshot is not None
+    assert decoded.pricing_snapshot.get('server_ids') == [1, 2]
+
+
+@pytest.mark.anyio("asyncio")
+async def test_submit_subscription_renewal_uses_balance_when_sufficient(monkeypatch):
+    monkeypatch.setattr(settings, 'ADMIN_NOTIFICATIONS_ENABLED', False, raising=False)
+    monkeypatch.setattr(settings, 'BOT_TOKEN', 'token', raising=False)
+    monkeypatch.setattr(settings, 'RESET_TRAFFIC_ON_PAYMENT', False, raising=False)
+    monkeypatch.setattr(settings, 'DEFAULT_LANGUAGE', 'ru', raising=False)
+    monkeypatch.setattr(settings, 'CRYPTOBOT_ENABLED', False, raising=False)
+    monkeypatch.setattr(settings, 'CRYPTOBOT_API_TOKEN', None, raising=False)
+    monkeypatch.setattr(type(settings), 'get_available_renewal_periods', lambda self: [30], raising=False)
+
+    user = types.SimpleNamespace(id=10, balance_kopeks=10000, language='ru')
+    subscription = types.SimpleNamespace(
+        id=77,
+        connected_squads=[],
+        traffic_limit_gb=100,
+        device_limit=5,
+        end_date=datetime.utcnow(),
+    )
+
+    pricing_model = SubscriptionRenewalPricing(
+        period_days=30,
+        period_id='days:30',
+        months=1,
+        base_original_total=10000,
+        discounted_total=10000,
+        final_total=10000,
+        promo_discount_value=0,
+        promo_discount_percent=0,
+        overall_discount_percent=0,
+        per_month=10000,
+        server_ids=[],
+        details={},
+    )
+
+    async def fake_authorize(init_data, db):  # noqa: ARG001
+        return user
+
+    def fake_ensure(subscription_user, allowed_statuses=None):  # noqa: ARG001
+        return subscription
+
+    async def fake_calculate(db, u, sub, period):  # noqa: ARG001
+        return pricing_model
+
+    captured: dict[str, Any] = {}
+
+    async def fake_finalize(db, u, sub, pricing, *, charge_balance_amount=None, description=None, payment_method=None):  # noqa: ARG001
+        charge = charge_balance_amount if charge_balance_amount is not None else pricing.final_total
+        captured['charge'] = charge
+        captured['description'] = description
+        return SubscriptionRenewalResult(
+            subscription=types.SimpleNamespace(id=sub.id, end_date=datetime.utcnow()),
+            transaction=types.SimpleNamespace(id=501),
+            total_amount_kopeks=pricing.final_total,
+            charged_from_balance_kopeks=charge,
+            old_end_date=sub.end_date,
+        )
+
+    monkeypatch.setattr(miniapp, '_authorize_miniapp_user', fake_authorize)
+    monkeypatch.setattr(miniapp, '_ensure_paid_subscription', fake_ensure)
+    monkeypatch.setattr(miniapp, '_validate_subscription_id', lambda *args, **kwargs: None)
+    monkeypatch.setattr(miniapp, '_calculate_subscription_renewal_pricing', fake_calculate)
+    monkeypatch.setattr(miniapp.renewal_service, 'finalize', fake_finalize)
+
+    payload = MiniAppSubscriptionRenewalRequest(
+        initData='init',
+        subscriptionId=77,
+        periodId='days:30',
+    )
+
+    response = await miniapp.submit_subscription_renewal_endpoint(payload, db=types.SimpleNamespace())
+
+    assert response.success is True
+    assert response.requires_payment is False
+    assert response.subscription_id == 77
+    assert response.renewed_until is not None
+    assert 'Подписка' in (response.message or '')
+    assert captured['charge'] == 10000
+
+
+@pytest.mark.anyio("asyncio")
+async def test_submit_subscription_renewal_returns_cryptobot_invoice(monkeypatch):
+    monkeypatch.setattr(settings, 'ADMIN_NOTIFICATIONS_ENABLED', False, raising=False)
+    monkeypatch.setattr(settings, 'BOT_TOKEN', 'token', raising=False)
+    monkeypatch.setattr(settings, 'RESET_TRAFFIC_ON_PAYMENT', False, raising=False)
+    monkeypatch.setattr(settings, 'DEFAULT_LANGUAGE', 'ru', raising=False)
+    monkeypatch.setattr(settings, 'CRYPTOBOT_ENABLED', True, raising=False)
+    monkeypatch.setattr(settings, 'CRYPTOBOT_API_TOKEN', 'token', raising=False)
+    monkeypatch.setattr(settings, 'CRYPTOBOT_DEFAULT_ASSET', 'USDT', raising=False)
+    monkeypatch.setattr(type(settings), 'get_available_renewal_periods', lambda self: [30], raising=False)
+
+    user = types.SimpleNamespace(id=15, balance_kopeks=5000, language='ru')
+    subscription = types.SimpleNamespace(
+        id=88,
+        connected_squads=[],
+        traffic_limit_gb=100,
+        device_limit=5,
+        end_date=datetime.utcnow(),
+    )
+
+    pricing_model = SubscriptionRenewalPricing(
+        period_days=30,
+        period_id='days:30',
+        months=1,
+        base_original_total=20000,
+        discounted_total=20000,
+        final_total=20000,
+        promo_discount_value=0,
+        promo_discount_percent=0,
+        overall_discount_percent=0,
+        per_month=20000,
+        server_ids=[],
+        details={},
+    )
+
+    async def fake_authorize(init_data, db):  # noqa: ARG001
+        return user
+
+    def fake_ensure(subscription_user, allowed_statuses=None):  # noqa: ARG001
+        return subscription
+
+    async def fake_calculate(db, u, sub, period):  # noqa: ARG001
+        return pricing_model
+
+    created_calls: dict[str, Any] = {}
+
+    class DummyPaymentService:
+        def __init__(self, *args, **kwargs):
+            pass
+
+        async def create_cryptobot_payment(self, db, **kwargs):
+            created_calls.update(kwargs)
+            return {
+                'local_payment_id': 321,
+                'invoice_id': 'inv_123',
+                'bot_invoice_url': 'https://t.me/invoice',
+                'mini_app_invoice_url': 'https://mini.app/pay',
+                'web_app_invoice_url': None,
+            }
+
+    async def fake_rate():
+        return 100.0
+
+    monkeypatch.setattr(miniapp, '_authorize_miniapp_user', fake_authorize)
+    monkeypatch.setattr(miniapp, '_ensure_paid_subscription', fake_ensure)
+    monkeypatch.setattr(miniapp, '_validate_subscription_id', lambda *args, **kwargs: None)
+    monkeypatch.setattr(miniapp, '_calculate_subscription_renewal_pricing', fake_calculate)
+    monkeypatch.setattr(miniapp, 'PaymentService', lambda *args, **kwargs: DummyPaymentService())
+    monkeypatch.setattr(miniapp, '_get_usd_to_rub_rate', fake_rate)
+
+    payload = MiniAppSubscriptionRenewalRequest(
+        initData='init',
+        subscriptionId=88,
+        periodId='days:30',
+        method='cryptobot',
+    )
+
+    response = await miniapp.submit_subscription_renewal_endpoint(payload, db=types.SimpleNamespace())
+
+    assert response.success is False
+    assert response.requires_payment is True
+    assert response.payment_method == 'cryptobot'
+    assert response.payment_amount_kopeks == 15000
+    assert response.payment_url == 'https://mini.app/pay'
+    assert response.invoice_id == 'inv_123'
+    assert response.payment_id == 321
+    assert response.payment_payload and response.payment_payload.startswith('subscription_renewal')
+    assert created_calls.get('amount_usd') == pytest.approx(1.5)
+    assert created_calls.get('description') == 'Продление подписки на 30 дней'
+
+
+@pytest.mark.anyio("asyncio")
+async def test_submit_subscription_renewal_rounds_up_cryptobot_amount(monkeypatch):
+    monkeypatch.setattr(settings, 'ADMIN_NOTIFICATIONS_ENABLED', False, raising=False)
+    monkeypatch.setattr(settings, 'BOT_TOKEN', 'token', raising=False)
+    monkeypatch.setattr(settings, 'RESET_TRAFFIC_ON_PAYMENT', False, raising=False)
+    monkeypatch.setattr(settings, 'DEFAULT_LANGUAGE', 'ru', raising=False)
+    monkeypatch.setattr(settings, 'CRYPTOBOT_ENABLED', True, raising=False)
+    monkeypatch.setattr(settings, 'CRYPTOBOT_API_TOKEN', 'token', raising=False)
+    monkeypatch.setattr(settings, 'CRYPTOBOT_DEFAULT_ASSET', 'USDT', raising=False)
+    monkeypatch.setattr(type(settings), 'get_available_renewal_periods', lambda self: [30], raising=False)
+
+    user = types.SimpleNamespace(id=42, balance_kopeks=0, language='ru')
+    subscription = types.SimpleNamespace(
+        id=99,
+        connected_squads=[],
+        traffic_limit_gb=100,
+        device_limit=5,
+        end_date=datetime.utcnow(),
+    )
+
+    pricing_model = SubscriptionRenewalPricing(
+        period_days=30,
+        period_id='days:30',
+        months=1,
+        base_original_total=9512,
+        discounted_total=9512,
+        final_total=9512,
+        promo_discount_value=0,
+        promo_discount_percent=0,
+        overall_discount_percent=0,
+        per_month=9512,
+        server_ids=[],
+        details={},
+    )
+
+    async def fake_authorize(init_data, db):  # noqa: ARG001
+        return user
+
+    def fake_ensure(subscription_user, allowed_statuses=None):  # noqa: ARG001
+        return subscription
+
+    async def fake_calculate(db, u, sub, period):  # noqa: ARG001
+        return pricing_model
+
+    captured: dict[str, Any] = {}
+
+    class DummyPaymentService:
+        def __init__(self, *args, **kwargs):
+            pass
+
+        async def create_cryptobot_payment(self, db, **kwargs):
+            captured.update(kwargs)
+            return {
+                'local_payment_id': 654,
+                'invoice_id': 'inv_round',
+                'bot_invoice_url': 'https://t.me/pay',
+                'mini_app_invoice_url': 'https://mini.app/pay-round',
+                'web_app_invoice_url': None,
+            }
+
+    async def fake_rate():
+        return 95.0
+
+    monkeypatch.setattr(miniapp, '_authorize_miniapp_user', fake_authorize)
+    monkeypatch.setattr(miniapp, '_ensure_paid_subscription', fake_ensure)
+    monkeypatch.setattr(miniapp, '_validate_subscription_id', lambda *args, **kwargs: None)
+    monkeypatch.setattr(miniapp, '_calculate_subscription_renewal_pricing', fake_calculate)
+    monkeypatch.setattr(miniapp, 'PaymentService', lambda *args, **kwargs: DummyPaymentService())
+    monkeypatch.setattr(miniapp, '_get_usd_to_rub_rate', fake_rate)
+
+    payload = MiniAppSubscriptionRenewalRequest(
+        initData='init',
+        subscriptionId=99,
+        periodId='days:30',
+        method='cryptobot',
+    )
+
+    response = await miniapp.submit_subscription_renewal_endpoint(payload, db=types.SimpleNamespace())
+
+    assert response.requires_payment is True
+    assert captured.get('amount_usd') == pytest.approx(1.01)
+    assert response.payment_amount_kopeks == 9512
+
+
+@pytest.mark.anyio("asyncio")
+async def test_cryptobot_renewal_uses_pricing_snapshot(monkeypatch):
+    module = sys.modules['app.services.payment.cryptobot']
+    mixin = CryptoBotPaymentMixin()
+
+    subscription = types.SimpleNamespace(id=77, connected_squads=[], traffic_limit_gb=100, device_limit=5)
+    user = types.SimpleNamespace(id=5, balance_kopeks=7000, subscription=subscription)
+
+    pricing_model = SubscriptionRenewalPricing(
+        period_days=30,
+        period_id='days:30',
+        months=1,
+        base_original_total=12000,
+        discounted_total=10000,
+        final_total=10000,
+        promo_discount_value=0,
+        promo_discount_percent=0,
+        overall_discount_percent=0,
+        per_month=10000,
+        server_ids=[11, 22],
+        details={'servers_individual_prices': [500, 500]},
+    )
+
+    descriptor = build_payment_descriptor(
+        user_id=5,
+        subscription_id=77,
+        period_days=30,
+        total_amount_kopeks=10000,
+        missing_amount_kopeks=3000,
+        pricing_snapshot=pricing_model.to_payload(),
+    )
+
+    payment = types.SimpleNamespace(invoice_id='INV-1', user_id=5)
+
+    async def fake_get_user_by_id(db, user_id):  # noqa: ARG001
+        return user if user_id == 5 else None
+
+    monkeypatch.setitem(sys.modules, 'app.services.payment_service', types.SimpleNamespace(get_user_by_id=fake_get_user_by_id))
+
+    async def fail_calculate(*args, **kwargs):  # noqa: ARG001
+        raise AssertionError('calculate_pricing should not be called when snapshot is present')
+
+    monkeypatch.setattr(module.renewal_service, 'calculate_pricing', fail_calculate)
+
+    captured: dict[str, Any] = {}
+
+    async def fake_finalize(db, u, sub, pricing, *, charge_balance_amount=None, description=None, payment_method=None):  # noqa: ARG001
+        captured['pricing'] = pricing
+        captured['charge'] = charge_balance_amount
+        captured['description'] = description
+        captured['payment_method'] = payment_method
+        return SubscriptionRenewalResult(
+            subscription=types.SimpleNamespace(id=sub.id, end_date=datetime.utcnow()),
+            transaction=types.SimpleNamespace(id=999),
+            total_amount_kopeks=pricing.final_total,
+            charged_from_balance_kopeks=charge_balance_amount or pricing.final_total,
+            old_end_date=None,
+        )
+
+    monkeypatch.setattr(module.renewal_service, 'finalize', fake_finalize)
+
+    async def fake_link(db, invoice_id, transaction_id):  # noqa: ARG001
+        captured['linked'] = (invoice_id, transaction_id)
+
+    cryptobot_crud = types.SimpleNamespace(link_cryptobot_payment_to_transaction=fake_link)
+
+    result = await mixin._process_subscription_renewal_payment(
+        db=types.SimpleNamespace(),
+        payment=payment,
+        descriptor=descriptor,
+        cryptobot_crud=cryptobot_crud,
+    )
+
+    assert result is True
+    assert captured['pricing'].server_ids == [11, 22]
+    assert captured['pricing'].final_total == 10000
+    assert captured['charge'] == 7000
+    assert captured['payment_method'] == PaymentMethod.CRYPTOBOT
+    assert captured['linked'] == ('INV-1', 999)
+
+
+@pytest.mark.anyio("asyncio")
+async def test_cryptobot_renewal_accepts_changed_pricing_without_snapshot(monkeypatch):
+    module = sys.modules['app.services.payment.cryptobot']
+    mixin = CryptoBotPaymentMixin()
+
+    subscription = types.SimpleNamespace(id=55, connected_squads=[], traffic_limit_gb=50, device_limit=3)
+    user = types.SimpleNamespace(id=8, balance_kopeks=4000, subscription=subscription)
+
+    descriptor = build_payment_descriptor(
+        user_id=8,
+        subscription_id=55,
+        period_days=30,
+        total_amount_kopeks=5000,
+        missing_amount_kopeks=1000,
+    )
+
+    payment = types.SimpleNamespace(invoice_id='INV-2', user_id=8)
+
+    async def fake_get_user_by_id(db, user_id):  # noqa: ARG001
+        return user if user_id == 8 else None
+
+    monkeypatch.setitem(sys.modules, 'app.services.payment_service', types.SimpleNamespace(get_user_by_id=fake_get_user_by_id))
+
+    recalculated_pricing = SubscriptionRenewalPricing(
+        period_days=30,
+        period_id='days:30',
+        months=1,
+        base_original_total=5200,
+        discounted_total=5200,
+        final_total=5200,
+        promo_discount_value=0,
+        promo_discount_percent=0,
+        overall_discount_percent=0,
+        per_month=5200,
+        server_ids=[],
+        details={},
+    )
+
+    async def fake_calculate(db, u, sub, period):  # noqa: ARG001
+        return recalculated_pricing
+
+    monkeypatch.setattr(module.renewal_service, 'calculate_pricing', fake_calculate)
+
+    captured: dict[str, Any] = {}
+
+    async def fake_finalize(db, u, sub, pricing, *, charge_balance_amount=None, description=None, payment_method=None):  # noqa: ARG001
+        captured['pricing'] = pricing
+        captured['charge'] = charge_balance_amount
+        return SubscriptionRenewalResult(
+            subscription=types.SimpleNamespace(id=sub.id, end_date=datetime.utcnow()),
+            transaction=None,
+            total_amount_kopeks=pricing.final_total,
+            charged_from_balance_kopeks=charge_balance_amount or pricing.final_total,
+            old_end_date=None,
+        )
+
+    monkeypatch.setattr(module.renewal_service, 'finalize', fake_finalize)
+
+    async def noop_link(*args, **kwargs):
+        return None
+
+    cryptobot_crud = types.SimpleNamespace(link_cryptobot_payment_to_transaction=noop_link)
+
+    result = await mixin._process_subscription_renewal_payment(
+        db=types.SimpleNamespace(),
+        payment=payment,
+        descriptor=descriptor,
+        cryptobot_crud=cryptobot_crud,
+    )
+
+    assert result is True
+    assert captured['pricing'].final_total == 5000
+    assert captured['charge'] == 4000
+
+
+@pytest.mark.anyio("asyncio")
+async def test_cryptobot_webhook_uses_inline_payload_when_db_missing(monkeypatch):
+    module = sys.modules['app.services.payment.cryptobot']
+    mixin = CryptoBotPaymentMixin()
+
+    subscription = types.SimpleNamespace(id=91, connected_squads=[], traffic_limit_gb=80, device_limit=4)
+    user = types.SimpleNamespace(id=21, balance_kopeks=6000, subscription=subscription)
+
+    pricing_model = SubscriptionRenewalPricing(
+        period_days=30,
+        period_id='days:30',
+        months=1,
+        base_original_total=9000,
+        discounted_total=9000,
+        final_total=9000,
+        promo_discount_value=0,
+        promo_discount_percent=0,
+        overall_discount_percent=0,
+        per_month=9000,
+        server_ids=[5, 6],
+        details={'servers_individual_prices': [300, 300]},
+    )
+
+    descriptor = build_payment_descriptor(
+        user_id=21,
+        subscription_id=91,
+        period_days=30,
+        total_amount_kopeks=9000,
+        missing_amount_kopeks=3000,
+        pricing_snapshot=pricing_model.to_payload(),
+    )
+
+    encoded_payload = encode_payment_payload(descriptor)
+
+    payment = types.SimpleNamespace(
+        invoice_id='INV-webhook',
+        user_id=21,
+        status='active',
+        payload=None,
+        amount='90.00',
+        asset='USDT',
+        bot_invoice_url=None,
+        mini_app_invoice_url=None,
+        web_app_invoice_url=None,
+        description='Продление подписки',
+    )
+
+    async def fake_get_user_by_id(db, user_id):  # noqa: ARG001
+        return user if user_id == 21 else None
+
+    monkeypatch.setitem(
+        sys.modules,
+        'app.services.payment_service',
+        types.SimpleNamespace(get_user_by_id=fake_get_user_by_id),
+    )
+
+    async def fail_calculate(*args, **kwargs):  # noqa: ARG001
+        raise AssertionError('calculate_pricing should not be called')
+
+    monkeypatch.setattr(module.renewal_service, 'calculate_pricing', fail_calculate)
+
+    captured: dict[str, Any] = {}
+
+    async def fake_finalize(db, u, sub, pricing, *, charge_balance_amount=None, description=None, payment_method=None):  # noqa: ARG001
+        captured['pricing'] = pricing
+        captured['charge'] = charge_balance_amount
+        captured['description'] = description
+        captured['payment_method'] = payment_method
+        return SubscriptionRenewalResult(
+            subscription=types.SimpleNamespace(id=sub.id, end_date=datetime.utcnow()),
+            transaction=types.SimpleNamespace(id=1234),
+            total_amount_kopeks=pricing.final_total,
+            charged_from_balance_kopeks=charge_balance_amount or pricing.final_total,
+            old_end_date=None,
+        )
+
+    monkeypatch.setattr(module.renewal_service, 'finalize', fake_finalize)
+
+    linked: dict[str, Any] = {}
+
+    async def fake_get(db, invoice_id):  # noqa: ARG001
+        return payment if invoice_id == payment.invoice_id else None
+
+    async def fake_update(db, invoice_id, status, paid_at):  # noqa: ARG001
+        if invoice_id == payment.invoice_id:
+            payment.status = status
+            payment.paid_at = paid_at
+        return payment
+
+    async def fake_link(db, invoice_id, transaction_id):  # noqa: ARG001
+        linked['value'] = (invoice_id, transaction_id)
+        return payment
+
+    monkeypatch.setitem(
+        sys.modules,
+        'app.database.crud.cryptobot',
+        types.SimpleNamespace(
+            get_cryptobot_payment_by_invoice_id=fake_get,
+            update_cryptobot_payment_status=fake_update,
+            link_cryptobot_payment_to_transaction=fake_link,
+        ),
+    )
+
+    webhook_payload = {
+        'update_type': 'invoice_paid',
+        'payload': {
+            'invoice_id': payment.invoice_id,
+            'paid_at': '2024-05-01T12:00:00Z',
+            'payload': encoded_payload,
+        },
+    }
+
+    result = await mixin.process_cryptobot_webhook(types.SimpleNamespace(), webhook_payload)
+
+    assert result is True
+    assert captured['pricing'].final_total == 9000
+    assert captured['charge'] == 6000
+    assert captured['payment_method'] == PaymentMethod.CRYPTOBOT
+    assert linked['value'] == (payment.invoice_id, 1234)
+
+
 @pytest.mark.anyio("asyncio")
 async def test_create_payment_link_pal24_uses_selected_option(monkeypatch):
     monkeypatch.setattr(settings, 'PAL24_ENABLED', True, raising=False)
@@ -491,6 +1067,8 @@ async def test_get_payment_methods_exposes_stars_min_amount(monkeypatch):
     assert stars_method is not None
     assert stars_method.min_amount_kopeks == 99999
     assert stars_method.amount_step_kopeks == 99999
+    assert stars_method.integration_type == MiniAppPaymentIntegrationType.REDIRECT
+    assert stars_method.iframe_config is None
 
 
 @pytest.mark.anyio("asyncio")
@@ -515,6 +1093,32 @@ async def test_get_payment_methods_includes_wata(monkeypatch):
     assert wata_method.min_amount_kopeks == 5000
     assert wata_method.max_amount_kopeks == 7500000
     assert wata_method.icon == '🌊'
+    assert wata_method.integration_type == MiniAppPaymentIntegrationType.REDIRECT
+    assert wata_method.iframe_config is None
+
+
+@pytest.mark.anyio("asyncio")
+async def test_get_payment_methods_marks_mulenpay_iframe(monkeypatch):
+    monkeypatch.setattr(settings, 'MULENPAY_ENABLED', True, raising=False)
+    monkeypatch.setattr(settings, 'MULENPAY_API_KEY', 'api-key', raising=False)
+    monkeypatch.setattr(settings, 'MULENPAY_SECRET_KEY', 'secret', raising=False)
+    monkeypatch.setattr(settings, 'MULENPAY_SHOP_ID', 99, raising=False)
+    monkeypatch.setattr(settings, 'MULENPAY_BASE_URL', 'https://checkout.example/api', raising=False)
+    monkeypatch.setattr(settings, 'MULENPAY_IFRAME_EXPECTED_ORIGIN', None, raising=False)
+
+    async def fake_resolve_user(db, init_data):
+        return types.SimpleNamespace(id=1, language='ru'), {}
+
+    monkeypatch.setattr(miniapp, '_resolve_user_from_init_data', fake_resolve_user)
+
+    payload = MiniAppPaymentMethodsRequest(initData='abc')
+    response = await miniapp.get_payment_methods(payload, db=types.SimpleNamespace())
+
+    mulenpay_method = next((method for method in response.methods if method.id == 'mulenpay'), None)
+    assert mulenpay_method is not None
+    assert mulenpay_method.integration_type == MiniAppPaymentIntegrationType.IFRAME
+    assert mulenpay_method.iframe_config is not None
+    assert str(mulenpay_method.iframe_config.expected_origin) == 'https://checkout.example'
 @pytest.mark.anyio("asyncio")
 async def test_find_recent_deposit_ignores_transactions_before_attempt():
     started_at = datetime(2024, 5, 1, 12, 0, 0)