diff --git a/src/api/adminUsers.ts b/src/api/adminUsers.ts
index bc9a053..1bc20f2 100644
--- a/src/api/adminUsers.ts
+++ b/src/api/adminUsers.ts
@@ -535,6 +535,15 @@ export const adminUsersApi = {
     return response.data;
   },
 
+  // Send direct Telegram message to user via bot (parity with bot's admin action)
+  sendMessage: async (
+    userId: number,
+    text: string,
+  ): Promise<{ success: boolean; message: string }> => {
+    const response = await apiClient.post(`/cabinet/admin/users/${userId}/send-message`, { text });
+    return response.data;
+  },
+
   // Update restrictions
   updateRestrictions: async (
     userId: number,
diff --git a/src/components/admin/userDetail/InfoTab.tsx b/src/components/admin/userDetail/InfoTab.tsx
index 7438ae3..22ecf6e 100644
--- a/src/components/admin/userDetail/InfoTab.tsx
+++ b/src/components/admin/userDetail/InfoTab.tsx
@@ -1,12 +1,15 @@
+import { useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { useNavigate } from 'react-router';
+import { useNotify } from '../../../platform/hooks/useNotify';
 import { useCurrency } from '../../../hooks/useCurrency';
 import { createNumberInputHandler } from '../../../utils/inputHelpers';
-import type {
-  UserDetailResponse,
-  UserListItem,
-  UserPanelInfo,
-  UserSubscriptionInfo,
+import {
+  adminUsersApi,
+  type UserDetailResponse,
+  type UserListItem,
+  type UserPanelInfo,
+  type UserSubscriptionInfo,
 } from '../../../api/adminUsers';
 import type { PromoGroup } from '../../../api/promocodes';
 import { ServerIcon } from '@/components/icons';
@@ -92,6 +95,12 @@ export function InfoTab(props: InfoTabProps) {
   const { t } = useTranslation();
   const { formatWithCurrency } = useCurrency();
   const navigate = useNavigate();
+  const notify = useNotify();
+
+  // «Отправить сообщение» — паритет с бот-кнопкой в карточке юзера
+  const [sendMsgOpen, setSendMsgOpen] = useState(false);
+  const [sendMsgText, setSendMsgText] = useState('');
+  const [sendMsgLoading, setSendMsgLoading] = useState(false);
   const {
     user,
     hasPermission,
@@ -124,6 +133,32 @@ export function InfoTab(props: InfoTabProps) {
     onFullDeleteUser,
   } = props;
 
+  const handleSendMessage = async () => {
+    const text = sendMsgText.trim();
+    if (!text || sendMsgLoading) return;
+    setSendMsgLoading(true);
+    try {
+      await adminUsersApi.sendMessage(user.id, text);
+      notify.success(t('admin.users.sendMessage.success'), t('common.success'));
+      setSendMsgOpen(false);
+      setSendMsgText('');
+    } catch (err) {
+      const detail = (
+        err as { response?: { data?: { detail?: { code?: string; message?: string } | string } } }
+      )?.response?.data?.detail;
+      const code = typeof detail === 'object' ? detail?.code : undefined;
+      const known = ['no_telegram_id', 'forbidden', 'bad_request'];
+      const message =
+        code && known.includes(code)
+          ? t(`admin.users.sendMessage.errors.${code}`)
+          : (typeof detail === 'object' ? detail?.message : detail) ||
+            t('admin.users.userActions.error');
+      notify.error(message, t('common.error'));
+    } finally {
+      setSendMsgLoading(false);
+    }
+  };
+
   return (
     <div className="space-y-4">
       {/* Status */}
@@ -470,6 +505,16 @@ export function InfoTab(props: InfoTabProps) {
           {t('admin.users.detail.actions.title')}
         </div>
         <div className="grid grid-cols-2 gap-2">
+          {hasPermission('users:send_message') && (
+            <button
+              onClick={() => setSendMsgOpen(true)}
+              disabled={actionLoading || !user.telegram_id}
+              title={!user.telegram_id ? t('admin.users.sendMessage.noTelegram') : undefined}
+              className="col-span-2 rounded-lg bg-accent-500/15 px-3 py-2 text-sm font-medium text-accent-400 transition-all hover:bg-accent-500/25 disabled:opacity-50"
+            >
+              {t('admin.users.sendMessage.button')}
+            </button>
+          )}
           <button
             onClick={() => onInlineConfirm('resetTrial', onResetTrial)}
             disabled={actionLoading}
@@ -524,6 +569,55 @@ export function InfoTab(props: InfoTabProps) {
           </button>
         </div>
       </div>
+
+      {/* Send message modal */}
+      {sendMsgOpen && (
+        <div className="fixed inset-0 z-50 flex items-center justify-center p-4">
+          <div
+            className="fixed inset-0 bg-dark-950/60"
+            onClick={() => !sendMsgLoading && setSendMsgOpen(false)}
+            aria-hidden="true"
+          />
+          <div
+            role="dialog"
+            aria-modal="true"
+            aria-labelledby="send-message-title"
+            className="relative w-full max-w-md rounded-xl border border-dark-700 bg-dark-800 p-5"
+          >
+            <h3 id="send-message-title" className="mb-3 text-base font-semibold text-dark-100">
+              {t('admin.users.sendMessage.title')}
+            </h3>
+            <textarea
+              value={sendMsgText}
+              onChange={(e) => setSendMsgText(e.target.value)}
+              maxLength={4096}
+              rows={5}
+              autoFocus
+              placeholder={t('admin.users.sendMessage.placeholder')}
+              className="w-full resize-y rounded-lg border border-dark-600 bg-dark-900/60 px-3 py-2 text-sm text-dark-100 placeholder-dark-500 focus:border-accent-500 focus:outline-none"
+            />
+            <div className="mt-1 text-right text-xs text-dark-500">{sendMsgText.length}/4096</div>
+            <div className="mt-3 flex justify-end gap-2">
+              <button
+                onClick={() => setSendMsgOpen(false)}
+                disabled={sendMsgLoading}
+                className="rounded-lg bg-dark-700 px-4 py-2 text-sm font-medium text-dark-300 transition-colors hover:bg-dark-600 disabled:opacity-50"
+              >
+                {t('common.cancel')}
+              </button>
+              <button
+                onClick={handleSendMessage}
+                disabled={sendMsgLoading || !sendMsgText.trim()}
+                className="rounded-lg bg-accent-500 px-4 py-2 text-sm font-medium text-on-accent transition-colors hover:bg-accent-600 disabled:opacity-50"
+              >
+                {sendMsgLoading
+                  ? t('admin.users.sendMessage.sending')
+                  : t('admin.users.sendMessage.send')}
+              </button>
+            </div>
+          </div>
+        </div>
+      )}
     </div>
   );
 }
diff --git a/src/locales/en.json b/src/locales/en.json
index 2acecf4..a3c6070 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -3353,6 +3353,20 @@
       "confirm": {
         "block": "Block this user?"
       },
+      "sendMessage": {
+        "button": "✉️ Send message",
+        "title": "Send message to user",
+        "placeholder": "Text the bot will send to the user (HTML supported)",
+        "send": "Send",
+        "sending": "Sending...",
+        "success": "Message sent to user",
+        "noTelegram": "This user is registered by email only and cannot receive Telegram messages",
+        "errors": {
+          "no_telegram_id": "This user is registered by email only and cannot receive Telegram messages",
+          "forbidden": "The user has blocked the bot or cannot receive messages",
+          "bad_request": "Telegram rejected the message. Check the text (HTML markup) and try again"
+        }
+      },
       "userActions": {
         "delete": "Delete user",
         "resetTrial": "Reset trial",
diff --git a/src/locales/fa.json b/src/locales/fa.json
index 0e73d2a..7039dc4 100644
--- a/src/locales/fa.json
+++ b/src/locales/fa.json
@@ -3153,6 +3153,20 @@
       },
       "notFound": "کاربر یافت نشد",
       "purchaseCount": "تعداد خرید: {{count}}",
+      "sendMessage": {
+        "button": "✉️ ارسال پیام",
+        "title": "ارسال پیام به کاربر",
+        "placeholder": "متنی که ربات برای کاربر ارسال می‌کند (HTML پشتیبانی می‌شود)",
+        "send": "ارسال",
+        "sending": "در حال ارسال...",
+        "success": "پیام برای کاربر ارسال شد",
+        "noTelegram": "این کاربر فقط با ایمیل ثبت‌نام کرده و نمی‌تواند پیام تلگرام دریافت کند",
+        "errors": {
+          "no_telegram_id": "این کاربر فقط با ایمیل ثبت‌نام کرده و نمی‌تواند پیام تلگرام دریافت کند",
+          "forbidden": "کاربر ربات را مسدود کرده یا نمی‌تواند پیام دریافت کند",
+          "bad_request": "تلگرام پیام را رد کرد. متن (نشانه‌گذاری HTML) را بررسی کرده و دوباره تلاش کنید"
+        }
+      },
       "userActions": {
         "delete": "حذف کاربر",
         "disable": "غیرفعال‌سازی",
diff --git a/src/locales/ru.json b/src/locales/ru.json
index d9044ea..55d0ba6 100644
--- a/src/locales/ru.json
+++ b/src/locales/ru.json
@@ -3750,6 +3750,20 @@
       "confirm": {
         "block": "Заблокировать пользователя?"
       },
+      "sendMessage": {
+        "button": "✉️ Отправить сообщение",
+        "title": "Отправка сообщения пользователю",
+        "placeholder": "Текст, который бот отправит пользователю (поддерживается HTML)",
+        "send": "Отправить",
+        "sending": "Отправка...",
+        "success": "Сообщение отправлено пользователю",
+        "noTelegram": "Пользователь зарегистрирован только по email и не может получать сообщения в Telegram",
+        "errors": {
+          "no_telegram_id": "Пользователь зарегистрирован только по email и не может получать сообщения в Telegram",
+          "forbidden": "Пользователь заблокировал бота или не может получать сообщения",
+          "bad_request": "Telegram отклонил сообщение. Проверьте текст (HTML-разметку) и попробуйте ещё раз"
+        }
+      },
       "userActions": {
         "delete": "Удалить пользователя",
         "resetTrial": "Сбросить триал",
diff --git a/src/locales/zh.json b/src/locales/zh.json
index 7a4281f..1f08a6f 100644
--- a/src/locales/zh.json
+++ b/src/locales/zh.json
@@ -3152,6 +3152,20 @@
       },
       "notFound": "未找到用户",
       "purchaseCount": "购买次数：{{count}}",
+      "sendMessage": {
+        "button": "✉️ 发送消息",
+        "title": "向用户发送消息",
+        "placeholder": "机器人将发送给用户的文本（支持 HTML）",
+        "send": "发送",
+        "sending": "发送中...",
+        "success": "消息已发送给用户",
+        "noTelegram": "该用户仅通过邮箱注册，无法接收 Telegram 消息",
+        "errors": {
+          "no_telegram_id": "该用户仅通过邮箱注册，无法接收 Telegram 消息",
+          "forbidden": "用户已屏蔽机器人或无法接收消息",
+          "bad_request": "Telegram 拒绝了该消息。请检查文本（HTML 标记）后重试"
+        }
+      },
       "userActions": {
         "delete": "删除用户",
         "disable": "禁用",