Verification payment refers to the payment method using the combined information of "bank card information and mobile phone number" on the UnionPay payment page. Express payment is a way for registered users of UnionPay online payment related bank cards to use the combined information of UnionPay account information and mobile phone number on the payment page. Micro-payment: use the bank card information to pay on the UnionPay payment page, without entering the mobile phone verification code, but the upper limit of single payment is 100.
In fact, China UnionPay Express is more convenient. UnionPay China UnionPay Express QR code payment product is an inter-bank transfer exchange product of member institution APP. Through the interactive mode of two-dimensional code and bar code, the application of fund collection, payment and value-added between individuals and between individuals and merchants is realized, which mainly provides schemes such as consumption, transfer and cash withdrawal, including two modes: user main scanning and user scanned.
Please contact official website or UnionPay customer service for details!