diff --git a/app/Http/Controllers/Admin/PlatformOrderController.php b/app/Http/Controllers/Admin/PlatformOrderController.php
index bef1d96..170a259 100644
--- a/app/Http/Controllers/Admin/PlatformOrderController.php
+++ b/app/Http/Controllers/Admin/PlatformOrderController.php
@@ -31,6 +31,7 @@ class PlatformOrderController extends Controller
 
         // 支持从其它页面（例如订阅详情）带默认值跳转过来，提高运营效率
         $orderTypeFromQuery = $request->query('order_type');
+        $requireSubscription = (string) $request->query('require_subscription', '') === '1';
 
         $defaults = [
             'merchant_id' => (int) $request->query('merchant_id', 0),
@@ -59,6 +60,11 @@ class PlatformOrderController extends Controller
             $siteSubscription = SiteSubscription::query()->with(['merchant', 'plan'])->find($siteSubscriptionId);
         }
 
+        // 治理口径：当来源页要求“续费必须绑定订阅”时，若未带订阅ID，则强制回退为新购，避免误导。
+        if ($requireSubscription && $siteSubscriptionId <= 0) {
+            $defaults['order_type'] = 'new_purchase';
+        }
+
         // 续费下单场景：若带了 site_subscription_id，但未显式指定 merchant/plan，则从订阅上补齐默认值。
         // 目的：让“从订阅维度跳转到下单页”的链路更稳，不必每次手工二次选择。
         if ($siteSubscription) {
diff --git a/resources/views/admin/site_subscriptions/index.blade.php b/resources/views/admin/site_subscriptions/index.blade.php
index 283b632..f5bf8f6 100644
--- a/resources/views/admin/site_subscriptions/index.blade.php
+++ b/resources/views/admin/site_subscriptions/index.blade.php
@@ -106,6 +106,8 @@
             if ($isExpiryView) {
                 $q = [
                     'order_type' => 'renewal',
+                    // 续费单必须绑定订阅：集合入口也应尽可能引导到订阅维度续费（批量另行建设）。
+                    'require_subscription' => '1',
                 ];
                 if ((int) ($filters['merchant_id'] ?? 0) > 0) {
                     $q['merchant_id'] = (int) $filters['merchant_id'];
@@ -118,6 +120,7 @@
         @endphp
         @if($isExpiryView)
             <a class="btn btn-sm" href="{!! $renewalCtaUrl !!}">创建续费订单（当前集合）</a>
+            <span class="muted muted-xs">（建议：进入后按订阅维度续费）</span>
         @endif
     </div>
 
diff --git a/tests/Feature/AdminPlatformOrderCreateRequireSubscriptionFlagShouldDisableRenewalTest.php b/tests/Feature/AdminPlatformOrderCreateRequireSubscriptionFlagShouldDisableRenewalTest.php
new file mode 100644
index 0000000..8feb42b
--- /dev/null
+++ b/tests/Feature/AdminPlatformOrderCreateRequireSubscriptionFlagShouldDisableRenewalTest.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderCreateRequireSubscriptionFlagShouldDisableRenewalTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_create_should_not_allow_renewal_default_when_require_subscription_flag_and_subscription_missing(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin/platform-orders/create?require_subscription=1&order_type=renewal');
+        $res->assertOk();
+
+        // 续费选项应禁用
+        $res->assertSee('value="renewal" disabled', false);
+
+        // 不应出现 renewal 被选中（避免误导）
+        $res->assertDontSee('value="renewal" selected', false);
+    }
+}
diff --git a/tests/Feature/AdminSiteSubscriptionIndexExpiryGovernanceRenewalCtaRequireSubscriptionFlagTest.php b/tests/Feature/AdminSiteSubscriptionIndexExpiryGovernanceRenewalCtaRequireSubscriptionFlagTest.php
new file mode 100644
index 0000000..6b1a1b6
--- /dev/null
+++ b/tests/Feature/AdminSiteSubscriptionIndexExpiryGovernanceRenewalCtaRequireSubscriptionFlagTest.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Arr;
+use Tests\TestCase;
+
+class AdminSiteSubscriptionIndexExpiryGovernanceRenewalCtaRequireSubscriptionFlagTest extends TestCase
+{
+    use RefreshDatabase;
+
+    protected function loginAsPlatformAdmin(): void
+    {
+        $this->seed();
+
+        $this->post('/admin/login', [
+            'email' => 'platform.admin@demo.local',
+            'password' => 'Platform@123456',
+        ])->assertRedirect('/admin');
+    }
+
+    public function test_expiry_view_renewal_cta_should_carry_require_subscription_flag(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin/site-subscriptions?' . Arr::query([
+            'expiry' => 'expiring_7d',
+            'merchant_id' => 2,
+            'plan_id' => 3,
+        ]));
+
+        $res->assertOk();
+
+        $res->assertSee('创建续费订单（当前集合）', false);
+        $res->assertSee('require_subscription=1', false);
+    }
+}