How to set the WeChat payment code?

nowadays, mobile payment is very common, because it is very convenient to use, and we don't have to bring cash when we go out. Now whenever we pay, we will see a slogan similar to "WeChat payment is recommended" at the cashier.

tools/materials: demonstration equipment: Huawei nova4/EMUI 1.., demonstration application: wechat V 7..12, applicable system 1.

1. First, we need to open wechat on our mobile phone, and click "I" in the lower right corner of the homepage of wechat to enter our personal page of wechat.

2. Click Pay at the bottom of our WeChat avatar to enter our payment management page, and then click Receive and Pay in the upper left corner of this page.

3. Show the cashier the QR code and barcode, and let the cashier scan our QR code with a barcode scanner or camera to complete the transaction.

4. If we have personal payment requirements, we can choose to change the priority payment method by clicking the change below the QR code.