This is a payment function integrated in the WeChat client. Users only need to associate a bank card with WeChat and complete the identity authentication, then they can turn the smartphone equipped with WeChat app into a universal wallet, and then they can purchase the goods and services of the cooperative merchants. When paying, the user only needs to enter the password on the smart phone, and the payment can be completed without any swiping steps. The whole process is simple and smooth.

It is reported that 237 stores in Carrefour have been connected one after another, and other businesses such as Meituan, JD.COM, Shang Chao, convenience stores and restaurants can use WeChat to pay. Whether the merchants can consult the merchants directly with suggestions.

At present, WeChat payment has realized credit card payment, code scanning payment, WeChat official account payment and APP payment, and provided new marketing tools such as corporate red envelopes, vouchers and discounts to meet different payment scenarios of users and merchants.