diff --git a/resources/views/admin/platform_orders/index.blade.php b/resources/views/admin/platform_orders/index.blade.php
index a1d4762..75731e4 100644
--- a/resources/views/admin/platform_orders/index.blade.php
+++ b/resources/views/admin/platform_orders/index.blade.php
@@ -415,11 +415,14 @@
             <option value="synced" @selected(($filters['sync_status'] ?? '') === 'synced')>已同步</option>
             <option value="failed" @selected(($filters['sync_status'] ?? '') === 'failed')>同步失败</option>
         </select>
-        <select name="receipt_status">
-            <option value="">全部回执状态</option>
-            <option value="has" @selected(($filters['receipt_status'] ?? '') === 'has')>有回执</option>
-            <option value="none" @selected(($filters['receipt_status'] ?? '') === 'none')>无回执（广义）</option>
-        </select>
+        <div>
+            <select name="receipt_status">
+                <option value="">全部回执状态</option>
+                <option value="has" @selected(($filters['receipt_status'] ?? '') === 'has')>有回执</option>
+                <option value="none" @selected(($filters['receipt_status'] ?? '') === 'none')>无回执（广义）</option>
+            </select>
+            <div class="muted muted-xs mt-6">无回执（广义）会包含未支付订单；收费闭环治理请优先使用“已付无回执”快捷筛选。</div>
+        </div>
         <select name="refund_status">
             <option value="">全部退款状态</option>
             <option value="has" @selected(($filters['refund_status'] ?? '') === 'has')>有退款</option>
diff --git a/tests/Feature/AdminPlatformOrderFiltersReceiptStatusShouldExplainBroadNoneAndPaidNoReceiptPriorityTest.php b/tests/Feature/AdminPlatformOrderFiltersReceiptStatusShouldExplainBroadNoneAndPaidNoReceiptPriorityTest.php
new file mode 100644
index 0000000..b7aecd0
--- /dev/null
+++ b/tests/Feature/AdminPlatformOrderFiltersReceiptStatusShouldExplainBroadNoneAndPaidNoReceiptPriorityTest.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class AdminPlatformOrderFiltersReceiptStatusShouldExplainBroadNoneAndPaidNoReceiptPriorityTest 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_platform_orders_filters_should_explain_broad_none_and_paid_no_receipt_priority(): void
+    {
+        $this->loginAsPlatformAdmin();
+
+        $res = $this->get('/admin/platform-orders');
+        $res->assertOk();
+
+        $html = (string) $res->getContent();
+        $this->assertStringContainsString('无回执（广义）会包含未支付订单；收费闭环治理请优先使用“已付无回执”快捷筛选。', $html);
+    }
+}