The merchants who have activated the WeChat Pay Auto Clearance feature can submit customs information at WeChat Pay Merchant Platform, and send the payment information of the goods to the customs through an API, thus improving the efficiency of customs clearance.
01. Sign up to activate WeChat Pay Auto Clearance;
02. Add customs information in WeChat Pay Merchant Platform;
03. Develop application as described in the "WeChat Customs Clearance APIs" documentation;
04. Clear customs through the APIs described in the "WeChat Customs Clearance APIs" documentation.