The scanning code payment method used in China UnionPay Express APP is as follows: Open China UnionPay Express APP, with scanning and collection at the top of the homepage, in which "scanning" is the main scanning method, that is, the payment is completed by scanning the QR code generated by the merchant terminal through China UnionPay Express APP; "Receiving and Payment" is a scanning mode, that is, a payment code is generated in China UnionPay Express APP, and the merchant scans the payment code with a scanning gun to complete the payment.

UnionPay QR code is the standard QR code payment service of UnionPay, which meets the convenient and fast payment needs of cardholders and merchants.

Cardholders only need to hold a smart phone and use an APP that supports UnionPay QR code payment. By scanning code payment, they can complete functions such as consumption, transfer and cash withdrawal.

The above contents are for your reference. If there are business changes, please refer to the latest business rules.