diff --git a/assets/admin/pages/RepresentationsPage.tsx b/assets/admin/pages/RepresentationsPage.tsx
index 44bbb779..a4bf361b 100644
--- a/assets/admin/pages/RepresentationsPage.tsx
+++ b/assets/admin/pages/RepresentationsPage.tsx
@@ -1,7 +1,7 @@
 import React, { useState } from 'react';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { useNavigate } from 'react-router-dom';
-import { EyeIcon, TrashIcon, PlusIcon, MagnifyingGlassIcon } from '@heroicons/react/24/outline';
+import { EyeIcon, NoSymbolIcon, PlusIcon, MagnifyingGlassIcon } from '@heroicons/react/24/outline';
 import { useForm, Controller } from 'react-hook-form';
 import { zodResolver } from '@hookform/resolvers/zod';
 import { z } from 'zod';
@@ -75,10 +75,11 @@ export default function RepresentationsPage() {
     onError: (err: Error) => toast.error(err.message),
   });
 
-  const deleteMutation = useMutation({
-    mutationFn: (r: Representation) => api.delete<ApiResponse<null>>(`/api/v1/representation/${r.uuid}`),
+  const deactivateMutation = useMutation({
+    mutationFn: (r: Representation) =>
+      api.patch<ApiResponse<Representation>>(`/api/v1/representation/${r.uuid}`, { active: false }),
     onSuccess: () => {
-      toast.success('نماینده حذف شد');
+      toast.success('نماینده غیرفعال شد');
       setDeleteTarget(null);
       qc.invalidateQueries({ queryKey: ['representations'] });
     },
@@ -146,10 +147,12 @@ export default function RepresentationsPage() {
                 className="mini-btn" title="مشاهده">
                 <EyeIcon style={{ width: 15, height: 15 }} />
               </button>
-              <button onClick={() => setDeleteTarget(rep)}
-                className="mini-btn danger" title="حذف">
-                <TrashIcon style={{ width: 15, height: 15 }} />
-              </button>
+              {(rep.is_active ?? rep.active) && (
+                <button onClick={() => setDeleteTarget(rep)}
+                  className="mini-btn danger" title="غیرفعال‌سازی">
+                  <NoSymbolIcon style={{ width: 15, height: 15 }} />
+                </button>
+              )}
             </>
           )}
         />
@@ -206,12 +209,12 @@ export default function RepresentationsPage() {
 
       <ConfirmDialog
         open={!!deleteTarget}
-        title="حذف نماینده"
-        message={`آیا از حذف نماینده "${deleteTarget?.full_name}" اطمینان دارید؟`}
-        confirmLabel="حذف"
+        title="غیرفعال‌سازی نماینده"
+        message={`آیا از غیرفعال‌سازی نماینده "${deleteTarget?.full_name}" اطمینان دارید؟ این نماینده دیگر فعال نخواهد بود.`}
+        confirmLabel="غیرفعال‌سازی"
         danger
-        loading={deleteMutation.isPending}
-        onConfirm={() => deleteTarget && deleteMutation.mutate(deleteTarget)}
+        loading={deactivateMutation.isPending}
+        onConfirm={() => deleteTarget && deactivateMutation.mutate(deleteTarget)}
         onCancel={() => setDeleteTarget(null)}
       />
     </div>
diff --git a/docs/api/admin.md b/docs/api/admin.md
index 54288929..c096ae63 100644
--- a/docs/api/admin.md
+++ b/docs/api/admin.md
@@ -621,12 +621,30 @@ List all representations.
 | Param | Type | Required | Description |
 |-------|------|----------|-------------|
 | `page` | integer | ❌ | Default: 1 |
-| `limit` | integer | ❌ | Default: 20 |
-| `search` | string | ❌ | Search by name |
+| `limit` | integer | ❌ | Default: 15 |
+| `search` | string | ❌ | Search by name or mobile (representation's or linked user's) |
 | `city_id` | integer | ❌ | Filter by city |
 
 ### Response `200`
-Paginated representation list.
+Paginated representation list. Each item:
+```json
+{
+  "id": 3,
+  "uuid": "...",
+  "full_name": "حامد حسینی",
+  "mobile_number": "09120671756",
+  "city_id": 132,
+  "city": "یزد",
+  "commission_percent": 10.0,
+  "wallet_balance": 0,
+  "is_active": true,
+  "created_at": "2026-06-18T..."
+}
+```
+
+> `mobile_number` falls back to the linked user's mobile when the representation's own `mobile_number` column is empty.
+
+> **Deactivation, not deletion:** the admin panel deactivates a representation via `PATCH /api/v1/representation/{uuid}` with `{ "active": false }` rather than calling `DELETE`.
 
 ---
 
diff --git a/src/Admin/Controller/AdminApiController.php b/src/Admin/Controller/AdminApiController.php
index 10d264d3..d1086986 100644
--- a/src/Admin/Controller/AdminApiController.php
+++ b/src/Admin/Controller/AdminApiController.php
@@ -921,13 +921,14 @@ class AdminApiController extends BaseController
         $cityId = $request->query->get('city_id');
 
         $qb = $this->em->createQueryBuilder()
-            ->select('r.id, r.uuid, r.fullName, r.mobileNumber, r.cityId, r.commissionPercent, r.active, r.createdAt, c.name as city_name')
+            ->select('r.id, r.uuid, r.fullName, r.mobileNumber, u.mobileNumber as user_mobile, r.cityId, r.commissionPercent, r.active, r.createdAt, c.name as city_name')
             ->from(Representation::class, 'r')
+            ->join('r.user', 'u')
             ->leftJoin(City::class, 'c', 'WITH', 'c.id = r.cityId')
             ->orderBy('r.createdAt', 'DESC');
 
         if ($search !== '') {
-            $qb->andWhere('r.fullName LIKE :s OR r.mobileNumber LIKE :s')
+            $qb->andWhere('r.fullName LIKE :s OR r.mobileNumber LIKE :s OR u.mobileNumber LIKE :s')
                ->setParameter('s', '%' . $search . '%');
         }
 
@@ -946,7 +947,7 @@ class AdminApiController extends BaseController
             'uuid'               => $r['uuid'],
             'domain'             => $r['fullName'],
             'full_name'          => $r['fullName'],
-            'mobile_number'      => $r['mobileNumber'],
+            'mobile_number'      => $r['mobileNumber'] ?: ($r['user_mobile'] ?? null),
             'city_id'            => $r['cityId'],
             'city'               => $r['city_name'] ?? null,
             'commission_percent' => (float) $r['commissionPercent'],