diff --git a/docs/pay-orchestration-design.html b/docs/pay-orchestration-design.html
index 916e53d..6ac3535 100644
--- a/docs/pay-orchestration-design.html
+++ b/docs/pay-orchestration-design.html
@@ -257,6 +257,7 @@ type CallbackResult struct { Handled bool; Event *PaidEvent; AckBody []byte } //
 <pre>GET  /v1/pay/methods                 → 200 [{id,name,icon,render_type,currency,enabled,min,max}]
 POST /v1/pay/orders {sku, method}    → 201 {order_no, status, session:{render_type,payload,expires_at}}
 GET  /v1/pay/orders/{order_no}       → 200 {status, plan, expires_at, session?}
+GET  /v1/pay/orders?limit&cursor     → 200 {orders:[{order_no,sku,plan,amount,currency,status,created_at,paid_at}], next} （历史订单，用户中心订单页用）
 POST /v1/pay/orders/{order_no}/retry {method} → 201 新 session(Order 不变)
 --- 平台→控制面(公开,不带 Bearer)---
 POST /v1/webhooks/pay/crypto         (pangolin-pay, HMAC 验签)
@@ -326,13 +327,14 @@ GET  /v1/webhooks/pay/nazha          (哪吒, RSA 验签, GET)</pre>
 </ul>
 
 <h2>11. 首版范围与实施阶段</h2>
-<p>范围:<b>后端编排层 + crypto & 哪吒两 adapter + 四端 Flutter 统一支付页</b>一次到位。用户中心(web)支付页作为快速跟进(复用同一套 REST,小改)。实施在计划里分阶段:</p>
+<p>范围:<b>后端编排层 + crypto & 哪吒两 adapter + 四端 Flutter 统一支付页 + 用户中心订单历史页</b>一次到位。实施在计划里分阶段:</p>
 <ol>
 <li>控制面:schema(pay_orders/pay_attempts)+ store + 开通重构 + source=pay migration。</li>
 <li>Provider 抽象 + 注册表 + crypto adapter + pay-server 出站 webhook。</li>
 <li>哪吒 adapter(RSA 签/验、GET 回调、查单)。</li>
-<li>客户端 REST(methods/orders/retry/webhooks)+ 统一开通管线 + Query 轮询 worker。</li>
+<li>客户端 REST(methods/orders/list/retry/webhooks)+ 统一开通管线 + Query 轮询 worker。</li>
 <li>Flutter 支付页(方法选择器 + render_type 分发 + 轮询)+ 接上购买入口。</li>
+<li>用户中心订单历史页(读 <code>GET /v1/pay/orders</code>,新增导航项;<code>return_url</code> 跳此)。</li>
 <li>端到端联调(两轨小额)。</li>
 </ol>
 
@@ -342,10 +344,10 @@ GET  /v1/webhooks/pay/nazha          (哪吒, RSA 验签, GET)</pre>
 <tbody>
 <tr><td>SKU 三档 + USDT 价($3.99/$9.99/$29.99)</td><td><span class="tag ok">已定</span></td></tr>
 <tr><td>CNY 价(¥29.99/¥68.88/¥199.99)</td><td><span class="tag ok">已定</span></td></tr>
-<tr><td>哪吒商户注册(pid + RSA 密钥对)</td><td><span class="tag warn">你去 Telegram 开户后给我</span></td></tr>
-<tr><td>return_url 成功落地页(用户中心 or 官网一页)</td><td><span class="tag warn">待定</span></td></tr>
+<tr><td>哪吒商户注册(pid + RSA 密钥对)</td><td><span class="tag warn">你去 Telegram 开户后给我(不挡开发)</span></td></tr>
+<tr><td>return_url → 跳用户中心订单页</td><td><span class="tag ok">已定</span></td></tr>
 <tr><td>Order + PaymentAttempt 两层模型</td><td><span class="tag info">本设计采用</span></td></tr>
-<tr><td>用户中心 web 支付页是否本轮做</td><td><span class="tag info">提案:快速跟进,非 v1</span></td></tr>
+<tr><td>用户中心订单历史页</td><td><span class="tag ok">已定:本轮做</span></td></tr>
 </tbody>
 </table>