diff --git a/public/customer-recharge-qr.svg b/public/customer-recharge-qr.svg
new file mode 100644
index 0000000..2e087a1
--- /dev/null
+++ b/public/customer-recharge-qr.svg
@@ -0,0 +1,12 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="240" height="240" viewBox="0 0 240 240" role="img" aria-labelledby="title desc">
+  <title id="title">开发环境示例收款二维码</title>
+  <desc id="desc">仅用于开发流程验收，不包含真实收款信息</desc>
+  <rect width="240" height="240" fill="#fff"/>
+  <g fill="#111827">
+    <path d="M16 16h64v64H16zm10 10v44h44V26zm10 10h24v24H36zM160 16h64v64h-64zm10 10v44h44V26zm10 10h24v24h-24zM16 160h64v64H16zm10 10v44h44v-44zm10 10h24v24H36z"/>
+    <path d="M96 16h12v12H96zm24 0h12v24h-12zm16 8h12v12h-12zM88 44h20v12H88zm28 8h12v20h-12zm20-8h12v28h-12zM88 84h12v20H88zm24 0h28v12h-28zm36 4h12v20h-12zm20 0h20v12h-20zm28 0h28v12h-28zM16 96h20v12H16zm32-8h12v28H48zm20 8h20v12H68zm96 16h20v12h-20zm32-8h28v12h-28zM16 124h12v20H16zm20-8h20v12H36zm32 4h20v20H68zm92 16h12v16h-12zm20-4h20v12h-20zm28 4h16v20h-16zM92 160h20v12H92zm28-8h12v28h-12zm16 8h20v12h-20zm28 0h20v20h-20zm32 4h28v12h-28zM88 188h12v20H88zm20-4h20v12h-20zm28 4h16v20h-16zm28 0h12v12h-12zm20 0h20v12h-20zm28 4h12v28h-12zM96 216h24v8H96zm36-4h28v12h-28zm48 4h20v8h-20z"/>
+  </g>
+  <rect x="82" y="100" width="76" height="42" rx="5" fill="#fff" stroke="#111827" stroke-width="3"/>
+  <text x="120" y="119" text-anchor="middle" font-family="Arial, sans-serif" font-size="13" font-weight="700" fill="#111827">开发示例</text>
+  <text x="120" y="135" text-anchor="middle" font-family="Arial, sans-serif" font-size="10" fill="#b42318">不可付款</text>
+</svg>