diff --git a/database.py b/database.py
index 7b3edd6..6a395c3 100644
--- a/database.py
+++ b/database.py
@@ -105,17 +105,19 @@ class DatabaseManager:
                 proxy_expire_days INTEGER DEFAULT 30,
                 proxy_share TEXT DEFAULT 'exclusive',
                 proxy_purchase_date TEXT DEFAULT '',
+                refund_received TEXT DEFAULT '0',
                 checked_at TEXT
             )
         ''')
 
         # 兼容旧表：动态添加缺少的列
-        for col in ['suspended_time', 'title', 'remark', 'card_number', 'proxy', 'proxy_expire_days', 'proxy_share', 'proxy_purchase_date']:
+        for col in ['suspended_time', 'title', 'remark', 'card_number', 'proxy', 'proxy_expire_days', 'proxy_share', 'proxy_purchase_date', 'refund_received']:
             try:
                 cursor.execute(f"SELECT {col} FROM claude_payment_status LIMIT 1")
             except sqlite3.OperationalError:
                 defaults = {'title': "DEFAULT ''", 'remark': "DEFAULT ''", 'card_number': "DEFAULT ''", 'proxy': "DEFAULT ''",
-                            'proxy_expire_days': "DEFAULT 30", 'proxy_share': "DEFAULT 'exclusive'", 'proxy_purchase_date': "DEFAULT ''"}
+                            'proxy_expire_days': "DEFAULT 30", 'proxy_share': "DEFAULT 'exclusive'", 'proxy_purchase_date': "DEFAULT ''",
+                            'refund_received': "DEFAULT '0'"}
                 default = defaults.get(col, '')
                 cursor.execute(f"ALTER TABLE claude_payment_status ADD COLUMN {col} TEXT {default}")
                 logger.info(f"已为 claude_payment_status 添加 {col} 列")
@@ -525,7 +527,7 @@ class DatabaseManager:
                 cursor = conn.cursor()
                 checked_at = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
                 # 先查已有的 remark/card_number，避免被覆盖
-                cursor.execute('SELECT title, remark, card_number, proxy, proxy_expire_days, proxy_share, proxy_purchase_date FROM claude_payment_status WHERE email = ?', (email,))
+                cursor.execute('SELECT title, remark, card_number, proxy, proxy_expire_days, proxy_share, proxy_purchase_date, refund_received FROM claude_payment_status WHERE email = ?', (email,))
                 existing = cursor.fetchone()
                 old_title = existing['title'] if existing else ''
                 old_remark = existing['remark'] if existing else ''
@@ -534,10 +536,11 @@ class DatabaseManager:
                 old_expire = existing['proxy_expire_days'] if existing else 30
                 old_share = existing['proxy_share'] if existing else 'exclusive'
                 old_purchase = existing['proxy_purchase_date'] if existing else ''
+                old_refund_received = existing['refund_received'] if existing else '0'
                 cursor.execute('''
-                    INSERT OR REPLACE INTO claude_payment_status (email, status, payment_time, refund_time, suspended_time, title, remark, card_number, proxy, proxy_expire_days, proxy_share, proxy_purchase_date, checked_at)
-                    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
-                ''', (email, status, payment_time, refund_time, suspended_time, old_title or '', old_remark or '', old_card or '', old_proxy or '', old_expire or 30, old_share or 'exclusive', old_purchase or '', checked_at))
+                    INSERT OR REPLACE INTO claude_payment_status (email, status, payment_time, refund_time, suspended_time, title, remark, card_number, proxy, proxy_expire_days, proxy_share, proxy_purchase_date, refund_received, checked_at)
+                    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+                ''', (email, status, payment_time, refund_time, suspended_time, old_title or '', old_remark or '', old_card or '', old_proxy or '', old_expire or 30, old_share or 'exclusive', old_purchase or '', old_refund_received or '0', checked_at))
                 conn.commit()
                 return True
             except Exception as e:
@@ -551,7 +554,7 @@ class DatabaseManager:
         def _sync_get():
             conn = self.get_connection()
             cursor = conn.cursor()
-            cursor.execute('SELECT status, payment_time, refund_time, suspended_time, title, remark, card_number, proxy, proxy_expire_days, proxy_share, proxy_purchase_date, checked_at FROM claude_payment_status WHERE email = ?', (email,))
+            cursor.execute('SELECT status, payment_time, refund_time, suspended_time, title, remark, card_number, proxy, proxy_expire_days, proxy_share, proxy_purchase_date, refund_received, checked_at FROM claude_payment_status WHERE email = ?', (email,))
             row = cursor.fetchone()
             if row:
                 return {
@@ -566,6 +569,7 @@ class DatabaseManager:
                     'proxy_expire_days': row['proxy_expire_days'] or 30,
                     'proxy_share': row['proxy_share'] or 'exclusive',
                     'proxy_purchase_date': row['proxy_purchase_date'] or '',
+                    'refund_received': row['refund_received'] or '0',
                     'checked_at': row['checked_at']
                 }
             return None
@@ -577,7 +581,7 @@ class DatabaseManager:
         def _sync_get():
             conn = self.get_connection()
             cursor = conn.cursor()
-            cursor.execute('SELECT email, status, payment_time, refund_time, suspended_time, title, remark, card_number, proxy, proxy_expire_days, proxy_share, proxy_purchase_date, checked_at FROM claude_payment_status')
+            cursor.execute('SELECT email, status, payment_time, refund_time, suspended_time, title, remark, card_number, proxy, proxy_expire_days, proxy_share, proxy_purchase_date, refund_received, checked_at FROM claude_payment_status')
             rows = cursor.fetchall()
             result = {}
             for row in rows:
@@ -593,6 +597,7 @@ class DatabaseManager:
                     'proxy_expire_days': row['proxy_expire_days'] or 30,
                     'proxy_share': row['proxy_share'] or 'exclusive',
                     'proxy_purchase_date': row['proxy_purchase_date'] or '',
+                    'refund_received': row['refund_received'] or '0',
                     'checked_at': row['checked_at']
                 }
             return result
@@ -601,7 +606,7 @@ class DatabaseManager:
 
     async def update_claude_payment_note(self, email: str, **kwargs) -> bool:
         """更新备注、卡号、代理等字段"""
-        allowed = {'title', 'remark', 'card_number', 'proxy', 'proxy_expire_days', 'proxy_share', 'proxy_purchase_date'}
+        allowed = {'title', 'remark', 'card_number', 'proxy', 'proxy_expire_days', 'proxy_share', 'proxy_purchase_date', 'refund_received'}
         def _sync_update():
             try:
                 conn = self.get_connection()
diff --git a/mail_api.py b/mail_api.py
index 015f5af..dd5b228 100644
--- a/mail_api.py
+++ b/mail_api.py
@@ -1270,6 +1270,23 @@ async def update_claude_payment_note(email: str, request: dict) -> ApiResponse:
         return ApiResponse(success=True, message="保存成功")
     return ApiResponse(success=False, message="保存失败")
 
+@app.post("/api/tools/refund-received/{email}")
+async def toggle_refund_received(email: str) -> ApiResponse:
+    """切换退款已收到状态"""
+    email = email.strip()
+    try:
+        status = await db_manager.get_claude_payment_status(email)
+        current = status.get('refund_received', '0') if status else '0'
+        new_val = '0' if current == '1' else '1'
+        ok = await db_manager.update_claude_payment_note(email, refund_received=new_val)
+        if ok:
+            await cache.invalidate_payment()
+            return ApiResponse(success=True, data={"refund_received": new_val})
+        return ApiResponse(success=False, message="更新失败")
+    except Exception as e:
+        logger.error(f"切换退款状态失败: {e}")
+        return ApiResponse(success=False, message="操作失败")
+
 @app.get("/api/tools/claude-payment-status")
 async def get_claude_payment_status() -> ApiResponse:
     """获取所有账户的Claude支付缓存状态"""
diff --git a/static/index.html b/static/index.html
index 1fc61d7..5e8d1c5 100644
--- a/static/index.html
+++ b/static/index.html
@@ -60,6 +60,8 @@
                     <option value="paid">已支付</option>
                     <option value="unpaid">未支付</option>
                     <option value="refunded">已退款</option>
+                    <option value="refund_received">退款已到账</option>
+                    <option value="refund_not_received">退款未到账</option>
                     <option value="suspended">已封号</option>
                     <option value="unchecked">未检测</option>
                 </select>
@@ -94,6 +96,7 @@
                             <th>令牌</th>
                             <th>支付状态</th>
                             <th>退款状态</th>
+                            <th>退款到账</th>
                             <th>支付时间</th>
                             <th>退款时间</th>
                             <th>封号时间</th>
@@ -104,7 +107,7 @@
                     </thead>
                     <tbody id="accountTableBody">
                         <tr>
-                            <td colspan="13">
+                            <td colspan="14">
                                 <div class="no-data">
                                     <i class="bi bi-inbox"></i>
                                     <div>暂无邮箱数据，点击"粘贴导入"添加</div>
diff --git a/static/script.js b/static/script.js
index 8ac5284..65904f7 100644
--- a/static/script.js
+++ b/static/script.js
@@ -131,6 +131,15 @@ class MailManager {
             }
         });
 
+        // 退款到账按钮 — 事件委托
+        document.getElementById('accountTableBody').addEventListener('click', (e) => {
+            const btn = e.target.closest('.refund-received-btn');
+            if (!btn) return;
+            e.preventDefault();
+            e.stopPropagation();
+            this.toggleRefundReceived(btn.dataset.email);
+        });
+
         // 代理按钮 — 事件委托打开弹窗 + 复制代理
         document.getElementById('accountTableBody').addEventListener('click', (e) => {
             // 复制代理
@@ -248,7 +257,7 @@ class MailManager {
 
     async loadAccounts() {
         const tbody = document.getElementById('accountTableBody');
-        tbody.innerHTML = `<tr><td colspan="13"><div class="table-loading"><div class="spinner-border spinner-border-sm"></div> 加载中...</div></td></tr>`;
+        tbody.innerHTML = `<tr><td colspan="14"><div class="table-loading"><div class="spinner-border spinner-border-sm"></div> 加载中...</div></td></tr>`;
 
         try {
             // 有筛选时加载全部数据，否则分页加载
@@ -268,23 +277,25 @@ class MailManager {
                 await this.loadClaudePaymentStatuses();
                 this.applyFilterAndRender();
             } else {
-                tbody.innerHTML = `<tr><td colspan="13"><div class="no-data"><i class="bi bi-exclamation-circle"></i><div>${this.escapeHtml(result.message || '加载失败')}</div></div></td></tr>`;
+                tbody.innerHTML = `<tr><td colspan="14"><div class="no-data"><i class="bi bi-exclamation-circle"></i><div>${this.escapeHtml(result.message || '加载失败')}</div></div></td></tr>`;
             }
         } catch (err) {
             console.error('加载账号失败:', err);
-            tbody.innerHTML = `<tr><td colspan="13"><div class="no-data"><i class="bi bi-wifi-off"></i><div>网络错误</div></div></td></tr>`;
+            tbody.innerHTML = `<tr><td colspan="14"><div class="no-data"><i class="bi bi-wifi-off"></i><div>网络错误</div></div></td></tr>`;
         }
     }
 
     _matchPaymentFilter(email) {
         const info = this.claudePaymentStatuses[email];
         switch (this.paymentFilter) {
-            case 'paid':       return info && !!info.payment_time;
-            case 'unpaid':     return !info || !info.payment_time;
-            case 'refunded':   return info && !!info.refund_time;
-            case 'suspended':  return info && !!info.suspended_time;
-            case 'unchecked':  return !info;
-            default:           return true;
+            case 'paid':               return info && !!info.payment_time;
+            case 'unpaid':             return !info || !info.payment_time;
+            case 'refunded':           return info && !!info.refund_time;
+            case 'refund_received':    return info && info.refund_received === '1';
+            case 'refund_not_received': return info && !!info.refund_time && info.refund_received !== '1';
+            case 'suspended':          return info && !!info.suspended_time;
+            case 'unchecked':          return !info;
+            default:                   return true;
         }
     }
 
@@ -305,7 +316,7 @@ class MailManager {
     renderAccounts() {
         const tbody = document.getElementById('accountTableBody');
         if (!this.accounts.length) {
-            tbody.innerHTML = `<tr><td colspan="13"><div class="no-data"><i class="bi bi-inbox"></i><div>暂无邮箱数据</div></div></td></tr>`;
+            tbody.innerHTML = `<tr><td colspan="14"><div class="no-data"><i class="bi bi-inbox"></i><div>暂无邮箱数据</div></div></td></tr>`;
             return;
         }
 
@@ -694,6 +705,25 @@ class MailManager {
     // Claude 支付检测
     // ====================================================================
 
+    async toggleRefundReceived(email) {
+        try {
+            const resp = await fetch(`/api/tools/refund-received/${encodeURIComponent(email)}`, { method: 'POST' });
+            const result = await resp.json();
+            if (result.success) {
+                // 更新本地状态
+                if (this.claudePaymentStatuses[email]) {
+                    this.claudePaymentStatuses[email].refund_received = result.data.refund_received;
+                }
+                this.renderAccounts();
+                this.showToast(result.data.refund_received === '1' ? '已标记到账' : '已取消到账', 'success');
+            } else {
+                this.showToast(result.message || '操作失败', 'danger');
+            }
+        } catch (e) {
+            this.showToast('网络错误', 'danger');
+        }
+    }
+
     async loadClaudePaymentStatuses() {
         try {
             const resp = await fetch('/api/tools/claude-payment-status');
@@ -709,6 +739,7 @@ class MailManager {
         if (!info) {
             return `<td><span class="claude-badge claude-unknown">未检测</span></td>
                     <td><span class="claude-badge claude-unknown">未检测</span></td>
+                    <td>-</td>
                     <td class="claude-time">-</td>
                     <td class="claude-time">-</td>
                     <td class="claude-time">-</td>
@@ -746,8 +777,12 @@ class MailManager {
             ? `<span class="claude-badge claude-suspended">${fmtTime(info.suspended_time)}</span>`
             : '-';
 
+        const isRefundReceived = info.refund_received === '1';
+        const refundReceivedBtn = `<button class="claude-badge ${isRefundReceived ? 'claude-paid' : 'claude-unknown'} refund-received-btn" data-email="${this.escapeHtml(email)}" style="cursor:pointer;border:none;" title="点击切换">${isRefundReceived ? '已到账' : '未到账'}</button>`;
+
         return `<td>${paidBadge}</td>
                 <td>${refundBadge}</td>
+                <td>${refundReceivedBtn}</td>
                 <td class="claude-time">${fmtTime(info.payment_time)}</td>
                 <td class="claude-time">${fmtTime(info.refund_time)}</td>
                 <td>${suspendedHtml}</td>
diff --git a/static/style.css b/static/style.css
index fa40b45..1b82e79 100644
--- a/static/style.css
+++ b/static/style.css
@@ -443,12 +443,13 @@ body {
 .data-table th:nth-child(5)  { width: 10%; min-width: 110px; }  /* 令牌 */
 .data-table th:nth-child(6)  { width: 65px; }                   /* 支付状态 */
 .data-table th:nth-child(7)  { width: 65px; }                   /* 退款状态 */
-.data-table th:nth-child(8)  { width: 85px; }                   /* 支付时间 */
-.data-table th:nth-child(9)  { width: 85px; }                   /* 退款时间 */
-.data-table th:nth-child(10) { width: 85px; }                   /* 封号时间 */
-.data-table th:nth-child(11) { width: 120px; }                  /* 备注/卡号 */
-.data-table th:nth-child(12) { width: 150px; }                  /* 代理 */
-.data-table th:nth-child(13) { width: 190px; }                  /* 操作 */
+.data-table th:nth-child(8)  { width: 65px; }                   /* 退款到账 */
+.data-table th:nth-child(9)  { width: 85px; }                   /* 支付时间 */
+.data-table th:nth-child(10) { width: 85px; }                   /* 退款时间 */
+.data-table th:nth-child(11) { width: 85px; }                   /* 封号时间 */
+.data-table th:nth-child(12) { width: 120px; }                  /* 备注/卡号 */
+.data-table th:nth-child(13) { width: 150px; }                  /* 代理 */
+.data-table th:nth-child(14) { width: 190px; }                  /* 操作 */
 
 /* 单元格内容 */
 .value-container {