特约商户支付提示：appid和mch_id不匹配？Special merchant payment prompt: appid and mch_id do not match?
特约商户支付提示：appid和mch_id不匹配？我们这边是服务商，我们的客户通过特约商户的方式申请了子商户；
后续在客户在绑定他们自己小程序支付的时候,我们是在产品中心-AppID账号管理关联上他们的小程序AppID;
这时候使用支付一直都是正常的；
后来我们发现在产品中心-AppID账号管理关联AppID是有上限的，达到上限后不能再增加了。
所以我们改成了
并且配置都通过了。
但是我们发现通过这种形式配置的，再支付的时候会提示：appid和mch_id不匹配；
通过第一种方式配置的还是可以正常使用的，目前就第二种方式配置还是用不了请教下各位大神，这个问题出哪里了？
Our side is a service provider. Our customers have applied for sub merchants through special merchants; Subsequently, when customers bind their own applet for payment, we associate their applet appid with the product center appid account management; At this time, the use of payment has always been normal; Later, we found that in the product center - appid account management, there is an upper limit for the associated appid, which cannot be increased after reaching the upper limit. So we changed it to} and the configuration passed. However, we found that for those configured in this way, appid and MCH will be prompted when they are paid_ ID mismatch; The configuration in the first way can still be used normally. At present, the configuration in the second way is still useless. Please consult your great gods. What's the problem?
回答：
APPID和mchId不匹配的原因是没有绑定关系，自己确认下对应传参是否有存在绑定关系
这个 小程序管理后台 有服务商支付方式吗
群主管理都是支付大佬
