Credit Card (English: credit card), also known as credit card. It is a non-cash transaction payment method and a simple credit service.

Credit card is generally a special carrier plastic card with consumer credit, which is 85.60mm long, 53.98mm wide and 1mm thick. It is issued by banks to individuals and units, so that they can shop, spend and deposit and withdraw cash from banks. In the form of a card, the name of the issuing bank, the expiration date, the number and the name of the cardholder are printed on the front, and the magnetic stripe and signature strip are printed on the back.

Credit cards are issued to cardholders by banks or credit card companies according to the credit and financial resources of users. Cardholders do not need to pay cash when using credit cards, but will make repayment on the billing date.

Credit cards are divided into credit cards and quasi-credit cards. Credit card refers to the credit card issued by the bank, which gives the cardholder a certain credit limit, within which the cardholder can spend first and then repay. A quasi-credit card refers to a quasi-credit card issued by a bank. The cardholder deposits a certain amount of reserve fund according to the regulations. When the balance of the reserve fund account is insufficient to pay, it can be overdrawn within the prescribed credit limit. Credit cards generally refer to credit cards.