diff --git a/tests/Feature/AdminPlatformLeadIndexCreateRenewalOrderLinkShouldPrefillMerchantIdFromLeadMetaTest.php b/tests/Feature/AdminPlatformLeadIndexCreateRenewalOrderLinkShouldPrefillMerchantIdFromLeadMetaTest.php
new file mode 100644
index 0000000..9fbe009
--- /dev/null
+++ b/tests/Feature/AdminPlatformLeadIndexCreateRenewalOrderLinkShouldPrefillMerchantIdFromLeadMetaTest.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\Merchant;
+use App\Models\Plan;
+use App\Models\PlatformLead;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformLeadIndexCreateRenewalOrderLinkShouldPrefillMerchantIdFromLeadMetaTest 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_renewal_order_link_should_prefill_merchant_id_from_lead_meta(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $merchant = Merchant::query()->firstOrFail();
+
+        $plan = Plan::query()->create([
+            'code' => 'lead_index_create_renewal_prefill_merchant_plan',
+            'name' => '线索页创建续费订单入口预填站点测试套餐',
+            'billing_cycle' => 'monthly',
+            'price' => 10,
+            'list_price' => 10,
+            'status' => 'active',
+            'sort' => 10,
+            'published_at' => now(),
+        ]);
+
+        $lead = PlatformLead::query()->create([
+            'status' => 'new',
+            'name' => '李四',
+            'mobile' => '13900000000',
+            'email' => 'ls@example.com',
+            'company' => '测试公司2',
+            'plan_id' => $plan->id,
+            'source' => 'test',
+            'meta' => [
+                'merchant_id' => $merchant->id,
+            ],
+        ]);
+
+        $res = $this->get('/admin/platform-leads');
+        $res->assertOk();
+
+        $html = (string) $res->getContent();
+
+        // create renewal url should include merchant_id
+        $this->assertStringContainsString('创建续费订单', $html);
+        $this->assertStringContainsString('merchant_id=' . $merchant->id, $html);
+        $this->assertStringContainsString('plan_id=' . $plan->id, $html);
+        $this->assertStringContainsString('require_subscription=1', $html);
+        $this->assertStringContainsString('lead_id=' . $lead->id, $html);
+    }
+}