Open China UnionPay Express APP, open your payment code, and the merchant can complete the transaction by scanning your payment code with a code scanner. If you have a quick red bag from China UnionPay, it will be automatically deducted.

Sweep it. Open the China UnionPay Express APP, open the scanning function, scan the QR code provided by the merchant, enter the amount, and complete the payment. If you have a quick red package of China UnionPay, if the QR code provided by the merchant is not a personal QR code, the system will automatically deduct the preferential amount of the red package. Pay by flash. If the bank card or credit card you use to pay is enabled with the function of small confidential payment, as long as the single amount is less than or equal to 300 yuan, you can directly use the mobile phone that downloaded and registered the China UnionPay Express APP or the wearable payment products of UnionPay, and get in close contact with UnionPay flash payment POS machines and other equipment to complete the transaction. China unionpay fast red package will automatically deduct money.