1, AutoExpress is a contactless payment product application of financial IC card, which has the function of fast micropayment without inputting password and signature.
2. The cardholder purchases goods or services from merchants with flash payment signs, and confirms the corresponding amount. With the bank IC card with flash payment function, the payment can be completed quickly with a wave of the hand on the contactless payment terminal that supports UnionPay flash payment.
Generally speaking, the maximum electronic cash account in the card can only be 1000 yuan, and the single consumption amount cannot exceed 1000 yuan.