>更新时间：2026.07.08

# 微信支付 - H5合单支付（普通服务商）文档索引

> 服务商模式H5合单支付，提供服务商在移动客户端浏览器网页（非微信客户端内部浏览器）中实现将多个子商户的订单整合为一个订单进行收款的能力。

## 接入指引
- [产品介绍](https://pay.weixin.qq.com/doc/v3/partner/4013462080.md)
- [常见问题](https://pay.weixin.qq.com/doc/v3/partner/4013462145.md)
- [开发指引](https://pay.weixin.qq.com/doc/v3/partner/4012166833.md)
- [错误码](https://pay.weixin.qq.com/doc/v3/partner/4020807192.md)

## API 列表
- [H5合单下单](https://pay.weixin.qq.com/doc/v3/partner/4012758208.md)
- [H5调起支付](https://pay.weixin.qq.com/doc/v3/partner/4012166846.md)
- [查询合单订单](https://pay.weixin.qq.com/doc/v3/partner/4013462099.md)
- [关闭合单订单](https://pay.weixin.qq.com/doc/v3/partner/4013462102.md)
- [合单订单支付成功回调通知](https://pay.weixin.qq.com/doc/v3/partner/4013462105.md)
- [申请退款](https://pay.weixin.qq.com/doc/v3/partner/4013462113.md)
- [查询单笔退款（按商户退款单号）](https://pay.weixin.qq.com/doc/v3/partner/4013462116.md)
- [发起异常退款](https://pay.weixin.qq.com/doc/v3/partner/4013462123.md)
- [退款结果通知](https://pay.weixin.qq.com/doc/v3/partner/4013462126.md)
- [申请所有/单个子商户交易账单](https://pay.weixin.qq.com/doc/v3/partner/4013462129.md)
- [申请服务商资金账单](https://pay.weixin.qq.com/doc/v3/partner/4013462134.md)
- [下载账单](https://pay.weixin.qq.com/doc/v3/partner/4013462137.md)

## 请求示例
- [H5合单下单 - curl 示例](https://pay.weixin.qq.com/doc/v3/partner/4012758208-curl.md)
- [H5合单下单 - Java 示例](https://pay.weixin.qq.com/doc/v3/partner/4012758208-java.md)
- [H5合单下单 - Go 示例](https://pay.weixin.qq.com/doc/v3/partner/4012758208-go.md)
- [关闭合单订单 - curl 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462102-curl.md)
- [关闭合单订单 - Java 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462102-java.md)
- [关闭合单订单 - Go 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462102-go.md)
- [发起异常退款 - curl 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462123-curl.md)
- [发起异常退款 - Java 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462123-java.md)
- [发起异常退款 - Go 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462123-go.md)
- [查询单笔退款（按商户退款单号） - curl 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462116-curl.md)
- [查询单笔退款（按商户退款单号） - Java 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462116-java.md)
- [查询单笔退款（按商户退款单号） - Go 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462116-go.md)
- [查询合单订单 - curl 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462099-curl.md)
- [查询合单订单 - Java 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462099-java.md)
- [查询合单订单 - Go 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462099-go.md)
- [申请所有/单个子商户交易账单 - curl 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462129-curl.md)
- [申请所有/单个子商户交易账单 - Java 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462129-java.md)
- [申请所有/单个子商户交易账单 - Go 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462129-go.md)
- [申请服务商资金账单 - curl 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462134-curl.md)
- [申请服务商资金账单 - Java 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462134-java.md)
- [申请服务商资金账单 - Go 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462134-go.md)
- [申请退款 - curl 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462113-curl.md)
- [申请退款 - Java 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462113-java.md)
- [申请退款 - Go 示例](https://pay.weixin.qq.com/doc/v3/partner/4013462113-go.md)

