What do the first-class and second-class cards of banks mean?

The first card is a full-function account, which has the functions of depositing and withdrawing cash, transferring money, managing money and paying fees. The second card is equivalent to a wallet, and its main functions are savings deposit, investment and financial management, daily consumption, payment, etc. The second-class card does not support cash deposit and withdrawal, nor does it support transfer to unbound accounts, and transfer to the second-class card account is limited.

Bank card refers to a credit payment tool issued by commercial banks (including postal financial institutions) with all or part of the functions of consumer credit, transfer settlement, cash deposit and withdrawal, etc.

Bank card reduces the circulation of cash and checks, which makes the banking business break through the limitation of time and space and undergo fundamental changes.

The application of bank card automatic settlement system makes the dream of "no cheque, no cash society" come true.