Fast payment is a convenient and fast payment method. When users buy goods through the network, they can easily complete the payment by directly inputting bank card information without opening online banking.
The specific operation method is to associate the personal third-party payment account with your own savings card or credit card, and you only need to enter the payment password and mobile phone verification code of the third-party payment account each time to complete the payment. At present, most bank cards can enable this function. Although the specific trading limits stipulated by different banks are different, they can basically pay normally. Some banks even do not need a dynamic password in some small transactions, and they can complete the transaction by directly entering the Alipay password.