diff --git a/bot/handlers/admin/ads.py b/bot/handlers/admin/ads.py
index a16e4ac..33bd539 100644
--- a/bot/handlers/admin/ads.py
+++ b/bot/handlers/admin/ads.py
@@ -127,6 +127,126 @@ async def show_ad_card(callback: types.CallbackQuery, settings: Settings, i18n_d
         await callback.answer()
 
 
+@router.callback_query(F.data.startswith("admin_ads:delete:"))
+async def ads_delete_prompt(callback: types.CallbackQuery, settings: Settings, i18n_data: dict):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
+    if not i18n or not callback.message:
+        await callback.answer("Language error.", show_alert=True)
+        return
+
+    try:
+        _, _, camp_id_str, back_page_str = callback.data.split(":", 3)
+        camp_id = int(camp_id_str)
+        back_page = int(back_page_str)
+    except Exception:
+        await callback.answer(i18n.gettext(current_lang, "error_try_again"), show_alert=True)
+        return
+
+    from bot.keyboards.inline.admin_keyboards import get_confirmation_keyboard
+    confirm_text = i18n.gettext(current_lang, "admin_ads_delete_confirm", id=camp_id)
+    kb = get_confirmation_keyboard(
+        yes_callback_data=f"admin_ads:delete_confirm:{camp_id}:{back_page}",
+        no_callback_data=f"admin_ads:delete_cancel:{camp_id}:{back_page}",
+        i18n_instance=i18n,
+        lang=current_lang,
+    )
+    try:
+        await callback.message.edit_text(confirm_text, reply_markup=kb)
+        await callback.answer()
+    except Exception:
+        await callback.answer()
+
+
+@router.callback_query(F.data.startswith("admin_ads:delete_cancel:"))
+async def ads_delete_cancel(callback: types.CallbackQuery, settings: Settings, i18n_data: dict, session: AsyncSession):
+    # Return to the ad card view
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
+    _ = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs) if i18n else key
+    if not i18n or not callback.message:
+        await callback.answer("Language error.", show_alert=True)
+        return
+
+    try:
+        parts = callback.data.split(":", 3)
+        camp_id = int(parts[2])
+        back_page = int(parts[3])
+    except Exception:
+        await callback.answer(_("error_try_again"), show_alert=True)
+        return
+
+    camp = await ad_dal.get_campaign_by_id(session, camp_id)
+    if not camp:
+        await callback.answer(_("admin_ads_not_found", default="Кампания не найдена."), show_alert=True)
+        return
+    try:
+        stats = await ad_dal.get_campaign_stats(session, camp_id)
+    except Exception:
+        stats = {"starts": 0, "trials": 0, "payers": 0, "revenue": 0.0}
+    text = _(
+        "admin_ads_card",
+        id=camp.ad_campaign_id,
+        source=camp.source,
+        start_param=camp.start_param,
+        cost=f"{camp.cost:.2f}",
+        active=_("csv_yes") if camp.is_active else _("csv_no"),
+        starts=stats["starts"],
+        trials=stats["trials"],
+        payers=stats["payers"],
+        revenue=f"{stats['revenue']:.2f}",
+    )
+    from bot.keyboards.inline.admin_keyboards import get_ad_card_keyboard
+    reply_markup = get_ad_card_keyboard(i18n, current_lang, camp.ad_campaign_id, back_page)
+    try:
+        await callback.message.edit_text(text, reply_markup=reply_markup, parse_mode="HTML")
+        await callback.answer()
+    except Exception:
+        await callback.answer()
+
+
+@router.callback_query(F.data.startswith("admin_ads:delete_confirm:"))
+async def ads_delete_confirm(callback: types.CallbackQuery, settings: Settings, i18n_data: dict, session: AsyncSession):
+    current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
+    i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
+    _ = lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs) if i18n else key
+    if not i18n or not callback.message:
+        await callback.answer("Language error.", show_alert=True)
+        return
+
+    try:
+        parts = callback.data.split(":", 3)
+        camp_id = int(parts[2])
+        back_page = int(parts[3])
+    except Exception:
+        await callback.answer(_("error_try_again"), show_alert=True)
+        return
+
+    existed = await ad_dal.delete_campaign(session, camp_id)
+    if not existed:
+        await callback.answer(_("admin_ads_not_found", default="Кампания не найдена."), show_alert=True)
+        return
+    await session.commit()
+
+    # After delete, show list page (may shift due to fewer items)
+    totals = await ad_dal.get_totals(session)
+    overview = _(
+        "admin_ads_overview",
+        revenue=f"{totals.get('revenue', 0.0):.2f}",
+        cost=f"{totals.get('cost', 0.0):.2f}",
+    )
+    total_count = await ad_dal.count_campaigns(session)
+    total_pages = max(1, (total_count + PAGE_SIZE - 1) // PAGE_SIZE)
+    page = max(0, min(back_page, total_pages - 1))
+    campaigns = await ad_dal.list_campaigns_paged(session, page=page, page_size=PAGE_SIZE)
+    text = overview + "\n\n" + _("admin_ads_header")
+    from bot.keyboards.inline.admin_keyboards import get_ads_list_keyboard
+    reply_markup = get_ads_list_keyboard(i18n, current_lang, campaigns, page, total_pages)
+    try:
+        await callback.message.edit_text(text, reply_markup=reply_markup)
+        await callback.answer(_("admin_ads_deleted_success"), show_alert=True)
+    except Exception:
+        await callback.answer(_("admin_ads_deleted_success"), show_alert=True)
 @router.callback_query(F.data == "admin_action:ads_create")
 async def ads_create_start(callback: types.CallbackQuery, state: FSMContext, settings: Settings, i18n_data: dict):
     from bot.states.admin_states import AdminStates
diff --git a/bot/handlers/user/subscription/core.py b/bot/handlers/user/subscription/core.py
index 3b883e7..5fbd66e 100644
--- a/bot/handlers/user/subscription/core.py
+++ b/bot/handlers/user/subscription/core.py
@@ -155,7 +155,7 @@ async def my_subscription_command_handler(
         # Build rows to prepend above the base "back" markup
         prepend_rows = []
 
-        # 1) Mini-app connect button on top if enabled
+        # 1) Mini-app connect button on top if enabled, otherwise fall back to config link URL
         if settings.SUBSCRIPTION_MINI_APP_URL:
             prepend_rows.append([
                 InlineKeyboardButton(
@@ -163,6 +163,15 @@ async def my_subscription_command_handler(
                     web_app=WebAppInfo(url=settings.SUBSCRIPTION_MINI_APP_URL),
                 )
             ])
+        else:
+            cfg_link_val = (active or {}).get("config_link")
+            if cfg_link_val:
+                prepend_rows.append([
+                    InlineKeyboardButton(
+                        text=get_text("connect_button"),
+                        url=cfg_link_val,
+                    )
+                ])
 
         # 2) Auto-renew toggle (if supported and not tribute)
         if local_sub and local_sub.provider != "tribute" and getattr(settings, 'YOOKASSA_AUTOPAYMENTS_ENABLED', False):
diff --git a/bot/keyboards/inline/admin_keyboards.py b/bot/keyboards/inline/admin_keyboards.py
index 644cfa6..37dfbf8 100644
--- a/bot/keyboards/inline/admin_keyboards.py
+++ b/bot/keyboards/inline/admin_keyboards.py
@@ -185,6 +185,9 @@ def get_ads_list_keyboard(
 def get_ad_card_keyboard(i18n_instance, lang: str, campaign_id: int, back_page: int) -> InlineKeyboardMarkup:
     _ = lambda key, **kwargs: i18n_instance.gettext(lang, key, **kwargs)
     builder = InlineKeyboardBuilder()
+    # Dangerous action: Delete campaign
+    builder.button(text=_(key="admin_ads_delete_button", default="🗑 Удалить кампанию"),
+                   callback_data=f"admin_ads:delete:{campaign_id}:{back_page}")
     builder.button(text=_(key="back_to_ads_list_button", default="⬅️ К списку"),
                    callback_data=f"admin_ads:page:{back_page}")
     builder.button(text=_(key="back_to_admin_panel_button"),
diff --git a/db/dal/ad_dal.py b/db/dal/ad_dal.py
index 6a9bd91..c81f763 100644
--- a/db/dal/ad_dal.py
+++ b/db/dal/ad_dal.py
@@ -162,3 +162,21 @@ async def get_totals(session: AsyncSession) -> Dict[str, float]:
     return {"cost": total_cost, "revenue": total_revenue}
 
 
+async def delete_campaign(session: AsyncSession, campaign_id: int) -> bool:
+    """Delete ad campaign by id along with related attributions.
+
+    Returns True if campaign existed and was deleted, False otherwise.
+    """
+    try:
+        campaign = await session.get(AdCampaign, campaign_id)
+        if not campaign:
+            return False
+        await session.delete(campaign)
+        await session.flush()
+        logging.info(f"AdCampaign deleted id={campaign_id}")
+        return True
+    except Exception as e:
+        logging.error(f"Failed to delete AdCampaign id={campaign_id}: {e}", exc_info=True)
+        raise
+
+
diff --git a/db/dal/subscription_dal.py b/db/dal/subscription_dal.py
index 1785c82..2e258e0 100644
--- a/db/dal/subscription_dal.py
+++ b/db/dal/subscription_dal.py
@@ -14,13 +14,15 @@ async def get_active_subscription_by_user_id(
         user_id: int,
         panel_user_uuid: Optional[str] = None) -> Optional[Subscription]:
     stmt = select(Subscription).where(
-        Subscription.user_id == user_id, Subscription.is_active == True,
-        Subscription.end_date > datetime.now(timezone.utc))
+        Subscription.user_id == user_id,
+        Subscription.is_active == True,
+        Subscription.end_date > datetime.now(timezone.utc),
+    )
     if panel_user_uuid:
         stmt = stmt.where(Subscription.panel_user_uuid == panel_user_uuid)
-    stmt = stmt.order_by(Subscription.end_date.desc())
+    stmt = stmt.order_by(Subscription.end_date.desc()).limit(1)
     result = await session.execute(stmt)
-    return result.scalar_one_or_none()
+    return result.scalars().first()
 
 
 async def get_subscription_by_panel_subscription_uuid(
diff --git a/locales/en.json b/locales/en.json
index 22666b2..f772b3b 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -428,5 +428,9 @@
   "admin_ads_back_to_menu_hint": "Done. Back to Ads section:",
   "admin_ads_overview": "📈 <b>Ads</b>\n💰 Revenue: <b>{revenue} RUB</b>\n💸 Spent: <b>{cost} RUB</b>",
   "back_to_ads_list_button": "⬅️ Back to list",
-  "admin_ads_card": "📈 <b>Campaign #{id}</b>\nSource: <b>{source}</b>\nstart=<code>{start_param}</code>\nCost: <b>{cost} RUB</b>\nActive: {active}\n\n👥 Starts: <b>{starts}</b>\n🆓 Trials: <b>{trials}</b>\n💳 Payers: <b>{payers}</b>\n💵 Revenue: <b>{revenue} RUB</b>"
+  "admin_ads_card": "📈 <b>Campaign #{id}</b>\nSource: <b>{source}</b>\nstart=<code>{start_param}</code>\nCost: <b>{cost} RUB</b>\nActive: {active}\n\n👥 Starts: <b>{starts}</b>\n🆓 Trials: <b>{trials}</b>\n💳 Payers: <b>{payers}</b>\n💵 Revenue: <b>{revenue} RUB</b>",
+  "admin_ads_delete_button": "🗑 Delete campaign",
+  "admin_ads_delete_confirm": "Are you sure you want to delete campaign #{id}? This action is irreversible.",
+  "admin_ads_deleted_success": "Campaign deleted.",
+  "admin_ads_not_found": "Campaign not found."
 }
diff --git a/locales/ru.json b/locales/ru.json
index 9ab8fa4..7227c27 100644
--- a/locales/ru.json
+++ b/locales/ru.json
@@ -427,5 +427,9 @@
   "admin_ads_back_to_menu_hint": "Готово. Вернуться к разделу рекламы:",
   "admin_ads_overview": "📈 <b>Реклама</b>\n💰 Пришло: <b>{revenue} RUB</b>\n💸 Потрачено: <b>{cost} RUB</b>",
   "back_to_ads_list_button": "⬅️ К списку",
-  "admin_ads_card": "📈 <b>Кампания #{id}</b>\nИсточник: <b>{source}</b>\nstart=<code>{start_param}</code>\nСтоимость: <b>{cost} RUB</b>\nАктивна: {active}\n\n👥 Запустили: <b>{starts}</b>\n🆓 Взяли триал: <b>{trials}</b>\n💳 Оплатили: <b>{payers}</b>\n💵 Доход: <b>{revenue} RUB</b>"
+  "admin_ads_card": "📈 <b>Кампания #{id}</b>\nИсточник: <b>{source}</b>\nstart=<code>{start_param}</code>\nСтоимость: <b>{cost} RUB</b>\nАктивна: {active}\n\n👥 Запустили: <b>{starts}</b>\n🆓 Взяли триал: <b>{trials}</b>\n💳 Оплатили: <b>{payers}</b>\n💵 Доход: <b>{revenue} RUB</b>",
+  "admin_ads_delete_button": "🗑 Удалить кампанию",
+  "admin_ads_delete_confirm": "Вы уверены, что хотите удалить кампанию #{id}? Это действие необратимо.",
+  "admin_ads_deleted_success": "Кампания удалена.",
+  "admin_ads_not_found": "Кампания не найдена."
 }