Use Case
About this Document
1. To use Quick Pay, the user opens the WeChat and goes to “Me” > “Wallet” > “Money” to enter the barcode interface.
2. The cashier operates the merchant system and generates a WeChat Pay order, and then the user confirms the WeChat Pay amount.
3. The cashier scans the user's barcode/QR code with a code scanner, and the Merchant Cashier System submits a payment request.
4. The WeChat Pay backend system receives the payment request, and determines whether verification of user payment password is required according to the password verification rules. If yes, a password input box pops up; if no, the amount is directly deducted from user account. A payment success page pops up upon successful payment, or an error message page pops up upon payment failure.
Note: Barcode rule for Quick Pay: A number containing 18 digits, starting with 10, 11, 12, 13, 14, 15, or 160.
Wallet |
Quick Pay interface |
Enter the password to confirm the payment |
Payment success page |
