Concept of credit card:
Credit cards are divided into quasi-credit cards and credit cards. Jinsui Credit Card refers to a credit payment tool issued by our bank, which gives cardholders a certain credit limit, within which they can spend first and then repay, and enjoy an interest-free period for a certain period of time, with the functions of consumer credit, cash advance and so on.
the credit limit is the same as that of a credit card account, and it is under unified management at the customer level.