Introduction

1. Quick payment

This payment method is generally used in offline store payment scenarios. Merchants complete payment by scanning the user's WeChat or Alipay+ payment QR code.

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Note: Call the sub_pay_method interface to obtain the auth_code to distinguish whether the user presents WeChat or Alipay+.

a) The user presents the payment QR code of WeChat or Alipay+ to the cashier.

b) The cashier uses the cashier device to scan the user’s QR code.

c) Payment completed.

2. QR code payment

This payment method is generally used in offline store payment scenarios. Customers scan the merchant’s QR code to complete payment.

Available for all payment methods.

2. Unifiedorder payment

This payment method generally uses a QR code provided by the merchant for payment, and the user scans the QR code to pay via WeChat, Alipay, etc. to realize payment.

Please note that this payment only supports WeChat Pay and Alipay. We recommend using Hosted payment page, which includes all enabled payment methods.