No matter where you pay, you need to use WeChat to pay. When you need to bind a credit card, you can bind it to the bank card of WeChat wallet. After the binding is completed, it can be used at gas stations and other cooperative businesses when shopping.

(1) Click "I" on WeChat, select "Wallet" and click on the bank card.

(2) Click Add Bank Card.

(3) Enter the card number and click Next. It will be automatically recognized as a credit card. If you add it for the first time, you will be asked to enter your name, ID number and mobile phone number reserved by the bank. After verifying the mobile phone number, you can add it successfully. Otherwise, just enter the mobile phone number reserved by the bank. In addition, if you add a bank card for the first time, you will also be asked to set a payment password.

However, before binding the credit card, please bring your ID card and bank card in advance, and go to the bank counter to make an appointment to open the fast payment mobile phone number, otherwise the binding cannot be completed.