diff --git a/.env.example b/.env.example
index 6387650a..2ad25e03 100644
--- a/.env.example
+++ b/.env.example
@@ -85,6 +85,8 @@ REMNAWAVE_USER_DELETE_MODE=delete
 TRIAL_DURATION_DAYS=3
 TRIAL_TRAFFIC_LIMIT_GB=10
 TRIAL_DEVICE_LIMIT=1
+TRIAL_PAYMENT_ENABLED=false
+TRIAL_ACTIVATION_PRICE=0
 TRIAL_SQUAD_UUID=
 
 # ===== ПЛАТНАЯ ПОДПИСКА =====
diff --git a/README.md b/README.md
index 06f7670b..8983a19a 100644
--- a/README.md
+++ b/README.md
@@ -538,6 +538,12 @@ TRAFFIC_PACKAGES_CONFIG="100:15000:true"
 # Бесплатные устройства в триал подписке
 TRIAL_DEVICE_LIMIT=1
 
+# Требовать оплату за активацию триала
+TRIAL_PAYMENT_ENABLED=false
+
+# Стоимость активации триала (в копейках)
+TRIAL_ACTIVATION_PRICE=0
+
 # Бесплатные устройства в платной подписке
 DEFAULT_DEVICE_LIMIT=3
 
diff --git a/app/config.py b/app/config.py
index 0d63adaa..57549cca 100644
--- a/app/config.py
+++ b/app/config.py
@@ -85,6 +85,8 @@ class Settings(BaseSettings):
     TRIAL_TRAFFIC_LIMIT_GB: int = 10
     TRIAL_DEVICE_LIMIT: int = 2
     TRIAL_ADD_REMAINING_DAYS_TO_PAID: bool = False
+    TRIAL_PAYMENT_ENABLED: bool = False
+    TRIAL_ACTIVATION_PRICE: int = 0
     DEFAULT_TRAFFIC_LIMIT_GB: int = 100
     DEFAULT_DEVICE_LIMIT: int = 1
     TRIAL_SQUAD_UUID: Optional[str] = None
@@ -883,6 +885,24 @@ class Settings(BaseSettings):
 
     def get_disabled_mode_device_limit(self) -> Optional[int]:
         return self.get_devices_selection_disabled_amount()
+
+    def is_trial_paid_activation_enabled(self) -> bool:
+        return bool(self.TRIAL_PAYMENT_ENABLED)
+
+    def get_trial_activation_price(self) -> int:
+        try:
+            value = int(self.TRIAL_ACTIVATION_PRICE)
+        except (TypeError, ValueError):
+            logger.warning(
+                "Некорректное значение TRIAL_ACTIVATION_PRICE: %s",
+                self.TRIAL_ACTIVATION_PRICE,
+            )
+            return 0
+
+        if value < 0:
+            return 0
+
+        return value
     
     def is_yookassa_enabled(self) -> bool:
         return (self.YOOKASSA_ENABLED and 
diff --git a/app/handlers/admin/pricing.py b/app/handlers/admin/pricing.py
index c3abf75d..eae7b8c9 100644
--- a/app/handlers/admin/pricing.py
+++ b/app/handlers/admin/pricing.py
@@ -96,6 +96,24 @@ TRIAL_ENTRIES: Tuple[SettingEntry, ...] = (
         label_en="📱 Device limit",
         action="input",
     ),
+    SettingEntry(
+        key="TRIAL_PAYMENT_ENABLED",
+        section="trial",
+        label_ru="💳 Платная активация",
+        label_en="💳 Paid activation",
+        action="toggle",
+        description_ru="Если включено — за активацию триала будет списываться указанная сумма.",
+        description_en="When enabled, the configured amount is charged during trial activation.",
+    ),
+    SettingEntry(
+        key="TRIAL_ACTIVATION_PRICE",
+        section="trial",
+        label_ru="💰 Стоимость активации",
+        label_en="💰 Activation price",
+        action="price",
+        description_ru="Указывается в копейках. 0 — бесплатная активация.",
+        description_en="Amount in kopeks. 0 — free activation.",
+    ),
     SettingEntry(
         key="TRIAL_ADD_REMAINING_DAYS_TO_PAID",
         section="trial",
@@ -290,11 +308,14 @@ def _format_trial_summary(lang_code: str) -> str:
     duration = settings.TRIAL_DURATION_DAYS
     traffic = settings.TRIAL_TRAFFIC_LIMIT_GB
     devices = settings.TRIAL_DEVICE_LIMIT
+    price_note = ""
+    if settings.is_trial_paid_activation_enabled():
+        price_note = f", 💳 {settings.format_price(settings.get_trial_activation_price())}"
 
     traffic_label = _format_traffic_label(traffic, lang_code, short=True)
     devices_label = f"{devices}📱" if lang_code == "ru" else f"{devices}📱"
     days_suffix = "д" if lang_code == "ru" else "d"
-    return f"{duration}{days_suffix}, {traffic_label}, {devices_label}"
+    return f"{duration}{days_suffix}, {traffic_label}, {devices_label}{price_note}"
 
 
 def _format_core_summary(lang_code: str) -> str:
diff --git a/app/handlers/subscription/purchase.py b/app/handlers/subscription/purchase.py
index 2ea0ebfa..1be4678d 100644
--- a/app/handlers/subscription/purchase.py
+++ b/app/handlers/subscription/purchase.py
@@ -58,6 +58,12 @@ from app.services.subscription_checkout_service import (
     should_offer_checkout_resume,
 )
 from app.services.subscription_service import SubscriptionService
+from app.services.trial_activation_service import (
+    TrialPaymentChargeFailed,
+    TrialPaymentInsufficientFunds,
+    charge_trial_activation_if_required,
+    preview_trial_activation_charge,
+)
 
 
 def _serialize_markup(markup: Optional[InlineKeyboardMarkup]) -> Optional[Any]:
@@ -451,12 +457,22 @@ async def show_trial_offer(
             devices=trial_device_limit,
         )
 
+    price_line = ""
+    if settings.is_trial_paid_activation_enabled():
+        trial_price = settings.get_trial_activation_price()
+        if trial_price > 0:
+            price_line = texts.t(
+                "TRIAL_PAYMENT_PRICE_LINE",
+                "\n💳 <b>Стоимость активации:</b> {price}",
+            ).format(price=settings.format_price(trial_price))
+
     trial_text = texts.TRIAL_AVAILABLE.format(
         days=settings.TRIAL_DURATION_DAYS,
         traffic=texts.format_traffic(settings.TRIAL_TRAFFIC_LIMIT_GB),
         devices=trial_device_limit if trial_device_limit is not None else "",
         devices_line=devices_line,
-        server_name=trial_server_name
+        server_name=trial_server_name,
+        price_line=price_line,
     )
 
     await callback.message.edit_text(
@@ -482,6 +498,28 @@ async def activate_trial(
         await callback.answer()
         return
 
+    try:
+        preview_trial_activation_charge(db_user)
+    except TrialPaymentInsufficientFunds as error:
+        required_label = settings.format_price(error.required_amount)
+        balance_label = settings.format_price(error.balance_amount)
+        missing_label = settings.format_price(error.missing_amount)
+        message = texts.t(
+            "TRIAL_PAYMENT_INSUFFICIENT_FUNDS",
+            "⚠️ Недостаточно средств для активации триала.\n"
+            "Необходимо: {required}\nНа балансе: {balance}\n"
+            "Не хватает: {missing}\n\nПополните баланс и попробуйте снова.",
+        ).format(required=required_label, balance=balance_label, missing=missing_label)
+
+        await callback.message.edit_text(
+            message,
+            reply_markup=get_insufficient_balance_keyboard(db_user.language),
+        )
+        await callback.answer()
+        return
+
+    charged_amount = 0
+
     try:
         forced_devices = None
         if not settings.is_devices_selection_enabled():
@@ -495,6 +533,48 @@ async def activate_trial(
 
         await db.refresh(db_user)
 
+        try:
+            charged_amount = await charge_trial_activation_if_required(
+                db,
+                db_user,
+                description="Активация триала через бота",
+            )
+        except TrialPaymentInsufficientFunds as error:
+            logger.error(
+                "Insufficient funds detected after trial creation for user %s: %s",
+                db_user.id,
+                error,
+            )
+            required_label = settings.format_price(error.required_amount)
+            balance_label = settings.format_price(error.balance_amount)
+            missing_label = settings.format_price(error.missing_amount)
+            message = texts.t(
+                "TRIAL_PAYMENT_INSUFFICIENT_FUNDS",
+                "⚠️ Недостаточно средств для активации триала.\n"
+                "Необходимо: {required}\nНа балансе: {balance}\n"
+                "Не хватает: {missing}\n\nПополните баланс и попробуйте снова.",
+            ).format(
+                required=required_label,
+                balance=balance_label,
+                missing=missing_label,
+            )
+
+            await callback.message.edit_text(
+                message,
+                reply_markup=get_insufficient_balance_keyboard(db_user.language),
+            )
+            await callback.answer()
+            return
+        except TrialPaymentChargeFailed:
+            await callback.answer(
+                texts.t(
+                    "TRIAL_PAYMENT_FAILED",
+                    "Не удалось списать средства для активации триала. Попробуйте позже.",
+                ),
+                show_alert=True,
+            )
+            return
+
         subscription_service = SubscriptionService()
         remnawave_user = await subscription_service.create_remnawave_user(
             db, subscription
@@ -504,39 +584,51 @@ async def activate_trial(
 
         try:
             notification_service = AdminNotificationService(callback.bot)
-            await notification_service.send_trial_activation_notification(db, db_user, subscription)
+            await notification_service.send_trial_activation_notification(
+                db,
+                db_user,
+                subscription,
+                charged_amount_kopeks=charged_amount,
+            )
         except Exception as e:
             logger.error(f"Ошибка отправки уведомления о триале: {e}")
 
         subscription_link = get_display_subscription_link(subscription)
         hide_subscription_link = settings.should_hide_subscription_link()
 
+        payment_note = ""
+        if charged_amount > 0:
+            payment_note = "\n\n" + texts.t(
+                "TRIAL_PAYMENT_CHARGED_NOTE",
+                "💳 С вашего баланса списано {amount}.",
+            ).format(amount=settings.format_price(charged_amount))
+
         if remnawave_user and subscription_link:
             if settings.is_happ_cryptolink_mode():
                 trial_success_text = (
-                        f"{texts.TRIAL_ACTIVATED}\n\n"
-                        + texts.t(
-                    "SUBSCRIPTION_HAPP_LINK_PROMPT",
-                    "🔒 Ссылка на подписку создана. Нажмите кнопку \"Подключиться\" ниже, чтобы открыть её в Happ.",
-                )
-                        + "\n\n"
-                        + texts.t(
-                    "SUBSCRIPTION_IMPORT_INSTRUCTION_PROMPT",
-                    "📱 Нажмите кнопку ниже, чтобы получить инструкцию по настройке VPN на вашем устройстве",
-                )
+                    f"{texts.TRIAL_ACTIVATED}\n\n"
+                    + texts.t(
+                        "SUBSCRIPTION_HAPP_LINK_PROMPT",
+                        "🔒 Ссылка на подписку создана. Нажмите кнопку \"Подключиться\" ниже, чтобы открыть её в Happ.",
+                    )
+                    + "\n\n"
+                    + texts.t(
+                        "SUBSCRIPTION_IMPORT_INSTRUCTION_PROMPT",
+                        "📱 Нажмите кнопку ниже, чтобы получить инструкцию по настройке VPN на вашем устройстве",
+                    )
                 )
             elif hide_subscription_link:
                 trial_success_text = (
-                        f"{texts.TRIAL_ACTIVATED}\n\n"
-                        + texts.t(
-                    "SUBSCRIPTION_LINK_HIDDEN_NOTICE",
-                    "ℹ️ Ссылка подписки доступна по кнопкам ниже или в разделе \"Моя подписка\".",
-                )
-                        + "\n\n"
-                        + texts.t(
-                    "SUBSCRIPTION_IMPORT_INSTRUCTION_PROMPT",
-                    "📱 Нажмите кнопку ниже, чтобы получить инструкцию по настройке VPN на вашем устройстве",
-                )
+                    f"{texts.TRIAL_ACTIVATED}\n\n"
+                    + texts.t(
+                        "SUBSCRIPTION_LINK_HIDDEN_NOTICE",
+                        "ℹ️ Ссылка подписки доступна по кнопкам ниже или в разделе \"Моя подписка\".",
+                    )
+                    + "\n\n"
+                    + texts.t(
+                        "SUBSCRIPTION_IMPORT_INSTRUCTION_PROMPT",
+                        "📱 Нажмите кнопку ниже, чтобы получить инструкцию по настройке VPN на вашем устройстве",
+                    )
                 )
             else:
                 subscription_import_link = texts.t(
@@ -550,6 +642,8 @@ async def activate_trial(
                     f"{texts.t('SUBSCRIPTION_IMPORT_INSTRUCTION_PROMPT', '📱 Нажмите кнопку ниже, чтобы получить инструкцию по настройке VPN на вашем устройстве')}"
                 )
 
+            trial_success_text += payment_note
+
             connect_mode = settings.CONNECT_BUTTON_MODE
 
             if connect_mode == "miniapp_subscription":
@@ -560,8 +654,12 @@ async def activate_trial(
                             web_app=types.WebAppInfo(url=subscription_link),
                         )
                     ],
-                    [InlineKeyboardButton(text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
-                                          callback_data="back_to_menu")],
+                    [
+                        InlineKeyboardButton(
+                            text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
+                            callback_data="back_to_menu",
+                        )
+                    ],
                 ])
             elif connect_mode == "miniapp_custom":
                 if not settings.MINIAPP_CUSTOM_URL:
@@ -581,22 +679,33 @@ async def activate_trial(
                             web_app=types.WebAppInfo(url=settings.MINIAPP_CUSTOM_URL),
                         )
                     ],
-                    [InlineKeyboardButton(text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
-                                          callback_data="back_to_menu")],
+                    [
+                        InlineKeyboardButton(
+                            text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
+                            callback_data="back_to_menu",
+                        )
+                    ],
                 ])
             elif connect_mode == "link":
                 rows = [
-                    [InlineKeyboardButton(text=texts.t("CONNECT_BUTTON", "🔗 Подключиться"), url=subscription_link)]
+                    [
+                        InlineKeyboardButton(
+                            text=texts.t("CONNECT_BUTTON", "🔗 Подключиться"),
+                            url=subscription_link,
+                        )
+                    ]
                 ]
                 happ_row = get_happ_download_button_row(texts)
                 if happ_row:
                     rows.append(happ_row)
-                rows.append([
-                    InlineKeyboardButton(
-                        text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
-                        callback_data="back_to_menu"
-                    )
-                ])
+                rows.append(
+                    [
+                        InlineKeyboardButton(
+                            text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
+                            callback_data="back_to_menu",
+                        )
+                    ]
+                )
                 connect_keyboard = InlineKeyboardMarkup(inline_keyboard=rows)
             elif connect_mode == "happ_cryptolink":
                 rows = [
@@ -610,33 +719,51 @@ async def activate_trial(
                 happ_row = get_happ_download_button_row(texts)
                 if happ_row:
                     rows.append(happ_row)
-                rows.append([
-                    InlineKeyboardButton(
-                        text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
-                        callback_data="back_to_menu"
-                    )
-                ])
+                rows.append(
+                    [
+                        InlineKeyboardButton(
+                            text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
+                            callback_data="back_to_menu",
+                        )
+                    ]
+                )
                 connect_keyboard = InlineKeyboardMarkup(inline_keyboard=rows)
             else:
-                connect_keyboard = InlineKeyboardMarkup(inline_keyboard=[
-                    [InlineKeyboardButton(text=texts.t("CONNECT_BUTTON", "🔗 Подключиться"),
-                                          callback_data="subscription_connect")],
-                    [InlineKeyboardButton(text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
-                                          callback_data="back_to_menu")],
-                ])
+                connect_keyboard = InlineKeyboardMarkup(
+                    inline_keyboard=[
+                        [
+                            InlineKeyboardButton(
+                                text=texts.t("CONNECT_BUTTON", "🔗 Подключиться"),
+                                callback_data="subscription_connect",
+                            )
+                        ],
+                        [
+                            InlineKeyboardButton(
+                                text=texts.t("BACK_TO_MAIN_MENU_BUTTON", "⬅️ В главное меню"),
+                                callback_data="back_to_menu",
+                            )
+                        ],
+                    ]
+                )
 
             await callback.message.edit_text(
                 trial_success_text,
                 reply_markup=connect_keyboard,
-                parse_mode="HTML"
+                parse_mode="HTML",
             )
         else:
+            trial_success_text = (
+                f"{texts.TRIAL_ACTIVATED}\n\n⚠️ Ссылка генерируется, попробуйте перейти в раздел 'Моя подписка' через несколько секунд."
+            )
+            trial_success_text += payment_note
             await callback.message.edit_text(
-                f"{texts.TRIAL_ACTIVATED}\n\n⚠️ Ссылка генерируется, попробуйте перейти в раздел 'Моя подписка' через несколько секунд.",
-                reply_markup=get_back_keyboard(db_user.language)
+                trial_success_text,
+                reply_markup=get_back_keyboard(db_user.language),
             )
 
-        logger.info(f"✅ Активирована тестовая подписка для пользователя {db_user.telegram_id}")
+        logger.info(
+            f"✅ Активирована тестовая подписка для пользователя {db_user.telegram_id}"
+        )
 
     except Exception as e:
         logger.error(f"Ошибка активации триала: {e}")
diff --git a/app/localization/locales/en.json b/app/localization/locales/en.json
index 7e6655ac..0d763b00 100644
--- a/app/localization/locales/en.json
+++ b/app/localization/locales/en.json
@@ -1413,8 +1413,12 @@
   "TRIAL_ACTIVATED": "🎉 Trial subscription activated!",
   "TRIAL_ACTIVATE_BUTTON": "🎁 Activate",
   "TRIAL_ALREADY_USED": "❌ The trial subscription has already been used",
-  "TRIAL_AVAILABLE": "\n🎁 <b>Trial subscription</b>\n\nYou can get a free trial plan:\n\n⏰ <b>Duration:</b> {days} days\n📈 <b>Traffic:</b> {traffic}{devices_line}\n🌍 <b>Server:</b> {server_name}\n\nActivate the trial subscription?\n",
+  "TRIAL_AVAILABLE": "\n🎁 <b>Trial subscription</b>\n\nYou can get a trial plan{price_line}:\n\n⏰ <b>Duration:</b> {days} days\n📈 <b>Traffic:</b> {traffic}{devices_line}\n🌍 <b>Server:</b> {server_name}\n\nActivate the trial subscription?\n",
   "TRIAL_AVAILABLE_DEVICES_LINE": "\n📱 <b>Devices:</b> {devices} pcs",
+  "TRIAL_PAYMENT_PRICE_LINE": "\n💳 <b>Activation price:</b> {price}",
+  "TRIAL_PAYMENT_INSUFFICIENT_FUNDS": "⚠️ Not enough funds to activate the trial.\nRequired: {required}\nOn balance: {balance}\nMissing: {missing}\n\nTop up your balance and try again.",
+  "TRIAL_PAYMENT_FAILED": "We couldn't charge your balance to activate the trial. Please try again later.",
+  "TRIAL_PAYMENT_CHARGED_NOTE": "💳 {amount} has been deducted from your balance.",
   "TRIAL_CHANNEL_UNSUBSCRIBED": "\n🚫 <b>Access paused</b>\n\nWe couldn't find your subscription to our channel, so the trial plan has been disabled.\n\nJoin the channel and tap “{check_button}” to restore access.",
   "TRIAL_ENDING_SOON": "\n🎁 <b>The trial subscription is ending soon!</b>\n\nYour trial expires in a few hours.\n\n💎 <b>Don't want to lose VPN access?</b>\nSwitch to the full subscription!\n\n🔥 <b>Special offer:</b>\n• 30 days for {price}\n• Unlimited traffic\n• All servers available\n• Speeds up to 1 Gbit/s\n\n⚡️ Activate before the trial ends!\n",
   "TRIAL_INACTIVE_1H": "⏳ <b>An hour has passed and we haven't seen any traffic yet</b>\n\nOpen the connection guide and follow the steps. We're always ready to help!",
diff --git a/app/localization/locales/ru.json b/app/localization/locales/ru.json
index cee78825..e17cc964 100644
--- a/app/localization/locales/ru.json
+++ b/app/localization/locales/ru.json
@@ -1433,8 +1433,12 @@
   "TRIAL_ACTIVATED": "🎉 Тестовая подписка активирована!",
   "TRIAL_ACTIVATE_BUTTON": "🎁 Активировать",
   "TRIAL_ALREADY_USED": "❌ Тестовая подписка уже была использована",
-  "TRIAL_AVAILABLE": "\n🎁 <b>Тестовая подписка</b>\n\nВы можете получить бесплатную тестовую подписку:\n\n⏰ <b>Период:</b> {days} дней\n📈 <b>Трафик:</b> {traffic}{devices_line}\n🌍 <b>Сервер:</b> {server_name}\n\nАктивировать тестовую подписку?\n",
+  "TRIAL_AVAILABLE": "\n🎁 <b>Тестовая подписка</b>\n\nВы можете получить тестовую подписку{price_line}:\n\n⏰ <b>Период:</b> {days} дней\n📈 <b>Трафик:</b> {traffic}{devices_line}\n🌍 <b>Сервер:</b> {server_name}\n\nАктивировать тестовую подписку?\n",
   "TRIAL_AVAILABLE_DEVICES_LINE": "\n📱 <b>Устройства:</b> {devices} шт.",
+  "TRIAL_PAYMENT_PRICE_LINE": "\n💳 <b>Стоимость активации:</b> {price}",
+  "TRIAL_PAYMENT_INSUFFICIENT_FUNDS": "⚠️ Недостаточно средств для активации триала.\nНеобходимо: {required}\nНа балансе: {balance}\nНе хватает: {missing}\n\nПополните баланс и попробуйте снова.",
+  "TRIAL_PAYMENT_FAILED": "Не удалось списать средства для активации триала. Попробуйте позже.",
+  "TRIAL_PAYMENT_CHARGED_NOTE": "💳 С вашего баланса списано {amount}.",
   "TRIAL_CHANNEL_UNSUBSCRIBED": "\n🚫 <b>Доступ приостановлен</b>\n\nМы не нашли вашу подписку на наш канал, поэтому тестовая подписка отключена.\n\nПодпишитесь на канал и нажмите «{check_button}», чтобы вернуть доступ.",
   "TRIAL_ENDING_SOON": "\n🎁 <b>Тестовая подписка скоро закончится!</b>\n\nВаша тестовая подписка истекает через несколько часов.\n\n💎 <b>Не хотите остаться без VPN?</b>\nПереходите на полную подписку!\n\n🔥 <b>Специальное предложение:</b>\n• 30 дней всего за {price}\n• Безлимитный трафик  \n• Все серверы доступны\n• Скорость до 1ГБит/сек\n\n⚡️ Успейте оформить до окончания тестового периода!\n",
   "TRIAL_INACTIVE_1H": "⏳ <b>Прошёл час, а подключение не выполнено</b>\n\nЕсли возникли сложности — откройте инструкцию и следуйте шагам. Мы всегда готовы помочь!",
diff --git a/app/services/admin_notification_service.py b/app/services/admin_notification_service.py
index 553e794f..8b4c1379 100644
--- a/app/services/admin_notification_service.py
+++ b/app/services/admin_notification_service.py
@@ -190,7 +190,9 @@ class AdminNotificationService:
         self,
         db: AsyncSession,
         user: User,
-        subscription: Subscription
+        subscription: Subscription,
+        *,
+        charged_amount_kopeks: Optional[int] = None,
     ) -> bool:
         if not self._is_enabled():
             return False
@@ -210,6 +212,12 @@ class AdminNotificationService:
                 else:
                     trial_device_limit = settings.TRIAL_DEVICE_LIMIT
 
+            payment_block = ""
+            if charged_amount_kopeks and charged_amount_kopeks > 0:
+                payment_block = (
+                    f"\n💳 <b>Оплата за активацию:</b> {settings.format_price(charged_amount_kopeks)}"
+                )
+
             message = f"""🎯 <b>АКТИВАЦИЯ ТРИАЛА</b>
 
 👤 <b>Пользователь:</b> {user_display}
@@ -224,6 +232,7 @@ class AdminNotificationService:
 📊 Трафик: {self._format_traffic(settings.TRIAL_TRAFFIC_LIMIT_GB)}
 📱 Устройства: {trial_device_limit}
 🌐 Сервер: {subscription.connected_squads[0] if subscription.connected_squads else 'По умолчанию'}
+{payment_block}
 
 📆 <b>Действует до:</b> {format_local_datetime(subscription.end_date, '%d.%m.%Y %H:%M')}
 🔗 <b>Реферер:</b> {referrer_info}
diff --git a/app/services/trial_activation_service.py b/app/services/trial_activation_service.py
new file mode 100644
index 00000000..473df8cf
--- /dev/null
+++ b/app/services/trial_activation_service.py
@@ -0,0 +1,87 @@
+from __future__ import annotations
+
+from dataclasses import dataclass
+from typing import Optional
+
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.config import settings
+from app.database.crud.user import subtract_user_balance
+from app.database.models import User
+
+
+class TrialPaymentError(Exception):
+    """Base exception for trial activation payment issues."""
+
+
+@dataclass(slots=True)
+class TrialPaymentInsufficientFunds(TrialPaymentError):
+    required_amount: int
+    balance_amount: int
+
+    @property
+    def missing_amount(self) -> int:
+        return max(0, self.required_amount - self.balance_amount)
+
+
+class TrialPaymentChargeFailed(TrialPaymentError):
+    """Raised when balance charge could not be completed."""
+
+
+def get_trial_activation_charge_amount() -> int:
+    """Returns the configured activation charge in kopeks if payment is enabled."""
+
+    if not settings.is_trial_paid_activation_enabled():
+        return 0
+
+    try:
+        price_kopeks = int(settings.get_trial_activation_price() or 0)
+    except (TypeError, ValueError):  # pragma: no cover - defensive
+        price_kopeks = 0
+
+    return max(0, price_kopeks)
+
+
+def preview_trial_activation_charge(user: User) -> int:
+    """Validates that the user can afford the trial activation charge."""
+
+    price_kopeks = get_trial_activation_charge_amount()
+    if price_kopeks <= 0:
+        return 0
+
+    balance = int(getattr(user, "balance_kopeks", 0) or 0)
+    if balance < price_kopeks:
+        raise TrialPaymentInsufficientFunds(price_kopeks, balance)
+
+    return price_kopeks
+
+
+async def charge_trial_activation_if_required(
+    db: AsyncSession,
+    user: User,
+    *,
+    description: Optional[str] = None,
+) -> int:
+    """Charges the user's balance if paid trial activation is enabled.
+
+    Returns the charged amount in kopeks. If payment is not required or the
+    configured price is zero, the function returns ``0``.
+    """
+
+    price_kopeks = preview_trial_activation_charge(user)
+    if price_kopeks <= 0:
+        return 0
+
+    charge_description = description or "Активация триальной подписки"
+
+    success = await subtract_user_balance(
+        db,
+        user,
+        price_kopeks,
+        charge_description,
+    )
+    if not success:
+        raise TrialPaymentChargeFailed()
+
+    # subtract_user_balance обновляет пользователя, но на всякий случай приводим к int
+    return int(price_kopeks)
diff --git a/app/webapi/routes/miniapp.py b/app/webapi/routes/miniapp.py
index e089968d..3ddacf4e 100644
--- a/app/webapi/routes/miniapp.py
+++ b/app/webapi/routes/miniapp.py
@@ -67,6 +67,12 @@ 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.trial_activation_service import (
+    TrialPaymentChargeFailed,
+    TrialPaymentInsufficientFunds,
+    charge_trial_activation_if_required,
+    preview_trial_activation_charge,
+)
 from app.services.subscription_purchase_service import (
     purchase_service,
     PurchaseBalanceError,
@@ -2888,6 +2894,13 @@ async def get_subscription_details(
     trial_duration_days = (
         settings.TRIAL_DURATION_DAYS if settings.TRIAL_DURATION_DAYS > 0 else None
     )
+    trial_price_kopeks = settings.get_trial_activation_price()
+    trial_payment_required = (
+        settings.is_trial_paid_activation_enabled() and trial_price_kopeks > 0
+    )
+    trial_price_label = (
+        settings.format_price(trial_price_kopeks) if trial_payment_required else None
+    )
 
     subscription_missing_reason = None
     if subscription is None:
@@ -2951,6 +2964,9 @@ async def get_subscription_details(
         trial_available=trial_available,
         trial_duration_days=trial_duration_days,
         trial_status="available" if trial_available else "unavailable",
+        trial_payment_required=trial_payment_required,
+        trial_price_kopeks=trial_price_kopeks if trial_payment_required else None,
+        trial_price_label=trial_price_label,
         **autopay_extras,
     )
 
@@ -3103,6 +3119,20 @@ async def activate_subscription_trial_endpoint(
             },
         )
 
+    try:
+        preview_trial_activation_charge(user)
+    except TrialPaymentInsufficientFunds as error:
+        missing = error.missing_amount
+        raise HTTPException(
+            status.HTTP_402_PAYMENT_REQUIRED,
+            detail={
+                "code": "insufficient_funds",
+                "message": "Not enough funds to activate the trial",
+                "missing_amount_kopeks": missing,
+                "required_amount_kopeks": error.required_amount,
+                "balance_kopeks": error.balance_amount,
+            },
+        ) from error
     forced_devices = None
     if not settings.is_devices_selection_enabled():
         forced_devices = settings.get_disabled_mode_device_limit()
@@ -3127,6 +3157,39 @@ async def activate_subscription_trial_endpoint(
             },
         ) from error
 
+    charged_amount = 0
+    try:
+        charged_amount = await charge_trial_activation_if_required(db, user)
+    except TrialPaymentInsufficientFunds as error:
+        logger.error(
+            "Balance check failed after trial creation for user %s: %s",
+            user.id,
+            error,
+        )
+        raise HTTPException(
+            status.HTTP_402_PAYMENT_REQUIRED,
+            detail={
+                "code": "insufficient_funds",
+                "message": "Not enough funds to activate the trial",
+                "missing_amount_kopeks": error.missing_amount,
+                "required_amount_kopeks": error.required_amount,
+                "balance_kopeks": error.balance_amount,
+            },
+        ) from error
+    except TrialPaymentChargeFailed as error:
+        logger.error(
+            "Failed to charge balance for trial activation after subscription %s creation: %s",
+            subscription.id,
+            error,
+        )
+        raise HTTPException(
+            status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail={
+                "code": "charge_failed",
+                "message": "Failed to charge balance for trial activation",
+            },
+        ) from error
+
     await db.refresh(user)
     await db.refresh(subscription)
 
@@ -3158,6 +3221,9 @@ async def activate_subscription_trial_endpoint(
         duration_days = settings.TRIAL_DURATION_DAYS
 
     language_code = _normalize_language_code(user)
+    charged_amount_label = (
+        settings.format_price(charged_amount) if charged_amount > 0 else None
+    )
     if language_code == "ru":
         if duration_days:
             message = f"Триал активирован на {duration_days} дн. Приятного пользования!"
@@ -3169,8 +3235,19 @@ async def activate_subscription_trial_endpoint(
         else:
             message = "Trial activated successfully. Enjoy!"
 
+    if charged_amount_label:
+        if language_code == "ru":
+            message = f"{message}\n\n💳 С вашего баланса списано {charged_amount_label}."
+        else:
+            message = f"{message}\n\n💳 {charged_amount_label} has been deducted from your balance."
+
     await _with_admin_notification_service(
-        lambda service: service.send_trial_activation_notification(db, user, subscription)
+        lambda service: service.send_trial_activation_notification(
+            db,
+            user,
+            subscription,
+            charged_amount_kopeks=charged_amount,
+        )
     )
 
     return MiniAppSubscriptionTrialResponse(
@@ -3178,6 +3255,10 @@ async def activate_subscription_trial_endpoint(
         subscription_id=getattr(subscription, "id", None),
         trial_status="activated",
         trial_duration_days=duration_days,
+        charged_amount_kopeks=charged_amount if charged_amount > 0 else None,
+        charged_amount_label=charged_amount_label,
+        balance_kopeks=user.balance_kopeks,
+        balance_label=settings.format_price(user.balance_kopeks),
     )
 
 
diff --git a/app/webapi/schemas/miniapp.py b/app/webapi/schemas/miniapp.py
index c21b6060..839a6f17 100644
--- a/app/webapi/schemas/miniapp.py
+++ b/app/webapi/schemas/miniapp.py
@@ -465,8 +465,11 @@ class MiniAppSubscriptionResponse(BaseModel):
     trial_available: bool = False
     trial_duration_days: Optional[int] = None
     trial_status: Optional[str] = None
+    trial_payment_required: bool = Field(default=False, alias="trialPaymentRequired")
+    trial_price_kopeks: Optional[int] = Field(default=None, alias="trialPriceKopeks")
+    trial_price_label: Optional[str] = Field(default=None, alias="trialPriceLabel")
 
-    model_config = ConfigDict(extra="allow")
+    model_config = ConfigDict(extra="allow", populate_by_name=True)
 
 
 class MiniAppSubscriptionServerOption(BaseModel):
@@ -736,6 +739,10 @@ class MiniAppSubscriptionTrialResponse(BaseModel):
     subscription_id: Optional[int] = Field(default=None, alias="subscriptionId")
     trial_status: Optional[str] = Field(default=None, alias="trialStatus")
     trial_duration_days: Optional[int] = Field(default=None, alias="trialDurationDays")
+    charged_amount_kopeks: Optional[int] = Field(default=None, alias="chargedAmountKopeks")
+    charged_amount_label: Optional[str] = Field(default=None, alias="chargedAmountLabel")
+    balance_kopeks: Optional[int] = Field(default=None, alias="balanceKopeks")
+    balance_label: Optional[str] = Field(default=None, alias="balanceLabel")
 
     model_config = ConfigDict(populate_by_name=True)