diff --git a/resources/views/admin/site_subscriptions/index.blade.php b/resources/views/admin/site_subscriptions/index.blade.php
index 6c579b1..a6f7923 100644
--- a/resources/views/admin/site_subscriptions/index.blade.php
+++ b/resources/views/admin/site_subscriptions/index.blade.php
@@ -129,14 +129,32 @@
 
 <div class="card mb-20">
     <h3>工具</h3>
-    <form method="get" action="/admin/site-subscriptions/export">
-        <input type="hidden" name="status" value="{{ $filters['status'] ?? '' }}">
-        <input type="hidden" name="merchant_id" value="{{ $filters['merchant_id'] ?? '' }}">
-        <input type="hidden" name="plan_id" value="{{ $filters['plan_id'] ?? '' }}">
-        <input type="hidden" name="expiry" value="{{ $filters['expiry'] ?? '' }}">
-        <input type="hidden" name="keyword" value="{{ $filters['keyword'] ?? '' }}">
-        <button type="submit">导出当前筛选结果（CSV）</button>
-    </form>
+    <div class="grid-2">
+        <form method="get" action="/admin/site-subscriptions/export">
+            <input type="hidden" name="status" value="{{ $filters['status'] ?? '' }}">
+            <input type="hidden" name="merchant_id" value="{{ $filters['merchant_id'] ?? '' }}">
+            <input type="hidden" name="plan_id" value="{{ $filters['plan_id'] ?? '' }}">
+            <input type="hidden" name="expiry" value="{{ $filters['expiry'] ?? '' }}">
+            <input type="hidden" name="keyword" value="{{ $filters['keyword'] ?? '' }}">
+            <button type="submit">导出当前筛选结果（CSV）</button>
+        </form>
+
+        @php
+            $q = [
+                'order_type' => 'renewal',
+                'back' => $selfWithoutBack,
+            ];
+            if ((int) ($filters['merchant_id'] ?? 0) > 0) {
+                $q['merchant_id'] = (int) $filters['merchant_id'];
+            }
+            if ((int) ($filters['plan_id'] ?? 0) > 0) {
+                $q['plan_id'] = (int) $filters['plan_id'];
+            }
+            $createOrderFromSubIndexUrl = '/admin/platform-orders/create?' . \Illuminate\Support\Arr::query($q);
+        @endphp
+        <a class="btn" href="{!! $createOrderFromSubIndexUrl !!}">创建续费订单（带当前筛选）</a>
+    </div>
+    <div class="muted muted-xs" style="margin-top:6px;">用于运营从订阅目录快速补单/续费：会把当前 merchant_id/plan_id/site_subscription_id 作为默认值带到下单页。</div>
 </div>
 
 <div class="card">
diff --git a/tests/Feature/AdminSiteSubscriptionIndexCreateRenewalOrderLinkTest.php b/tests/Feature/AdminSiteSubscriptionIndexCreateRenewalOrderLinkTest.php
new file mode 100644
index 0000000..fe1b21a
--- /dev/null
+++ b/tests/Feature/AdminSiteSubscriptionIndexCreateRenewalOrderLinkTest.php
@@ -0,0 +1,103 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\Merchant;
+use App\Models\Plan;
+use App\Models\SiteSubscription;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Arr;
+use Tests\TestCase;
+
+class AdminSiteSubscriptionIndexCreateRenewalOrderLinkTest 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_index_should_render_create_renewal_order_link_with_current_filters_and_safe_back(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $merchant = Merchant::query()->firstOrFail();
+        $plan = Plan::query()->create([
+            'code' => 'sub_index_create_order_plan',
+            'name' => '订阅列表创建续费订单测试套餐',
+            'billing_cycle' => 'monthly',
+            'price' => 10,
+            'list_price' => 10,
+            'status' => 'active',
+            'sort' => 10,
+            'published_at' => now(),
+        ]);
+
+        SiteSubscription::query()->create([
+            'merchant_id' => $merchant->id,
+            'plan_id' => $plan->id,
+            'status' => 'activated',
+            'source' => 'manual',
+            'subscription_no' => 'SUB_INDEX_CREATE_ORDER_0001',
+            'plan_name' => $plan->name,
+            'billing_cycle' => $plan->billing_cycle,
+            'period_months' => 1,
+            'amount' => 10,
+            'starts_at' => now()->subDay(),
+            'ends_at' => now()->addMonth(),
+            'activated_at' => now()->subDay(),
+        ]);
+
+        // 模拟：订阅列表本身带 back（避免嵌套），同时带 merchant_id/plan_id 筛选
+        $currentUrl = '/admin/site-subscriptions?' . Arr::query([
+            'merchant_id' => $merchant->id,
+            'plan_id' => $plan->id,
+            'status' => 'activated',
+            'back' => '/admin',
+        ]);
+
+        $res = $this->get($currentUrl);
+        $res->assertOk();
+
+        $selfWithoutBack = '/admin/site-subscriptions?' . Arr::query([
+            'merchant_id' => $merchant->id,
+            'plan_id' => $plan->id,
+            'status' => 'activated',
+        ]);
+
+        // 不依赖 query 顺序：解析 href 后按键值断言
+        $html = $res->getContent();
+
+        preg_match_all('/href="([^"]+)"/', $html, $matches);
+        $hrefs = $matches[1] ?? [];
+
+        $createUrls = array_values(array_filter($hrefs, fn ($u) => str_contains($u, '/admin/platform-orders/create?')));
+        $this->assertNotEmpty($createUrls, '未找到创建续费订单链接');
+
+        $found = false;
+        foreach ($createUrls as $u) {
+            $parts = parse_url($u);
+            parse_str($parts['query'] ?? '', $q);
+
+            if (($q['order_type'] ?? '') === 'renewal'
+                && (string) ($q['merchant_id'] ?? '') === (string) $merchant->id
+                && (string) ($q['plan_id'] ?? '') === (string) $plan->id
+                && (string) ($q['back'] ?? '') === $selfWithoutBack) {
+                $found = true;
+                break;
+            }
+        }
+
+        $this->assertTrue($found, '未找到包含当前筛选条件与 back 的创建续费订单链接');
+        $res->assertSee('创建续费订单（带当前筛选）', false);
+
+        // 防 back 嵌套
+        $res->assertDontSee('back%3D', false);
+    }
+}