Onboarding Sub-merchant

Update Time：2025.02.19

	● Will the merchant mobile number be verified during onborading sub-merchants?
	Rules for overseas mobile numbers are different from those for mainland China mobile numbers. WeChat Pay will not verify overseas mobile numbers. Please ensure the correctness of the mobile number.

	● Why does an overseas WeChat Pay institution fail to onborading a sub-merchant?
	The institution has an illegal merchant, resulting in permission limitations. Check with WeChat Pay, submit an appeal, and apply for permission restoration. The institution merchant ID has no transaction for a long time since the day when it is applied for. As a result, its permissions are frozen. In this case, apply for unfreezing.

	● Since parameters returned by the sub-merchant query API contain indexes, will multiple sub-merchant records be returned when I query one sub-merchant? In what cases will multiple sub-merchant records be returned?
	Currently, only one data record will be returned for querying one sub-merchant.