[TOC] ## **注册地址** 微信商户号注册地址：[https://mp.weixin.qq.com/](https://mp.weixin.qq.com/)  ## **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)