[TOC] ## **注册地址** 微信商户号注册地址：[https://mp.weixin.qq.com/](https://mp.weixin.qq.com/) ![](https://img.kancloud.cn/49/93/49937c64bc3c17d5daf9b48b2638cfe7_1281x592.png) ## **公众号或小程序绑定商户号** 绑定指引：[https://pay.weixin.qq.com/static/pay\_setting/appid\_protocol.shtml](https://pay.weixin.qq.com/static/pay_setting/appid_protocol.shtml)