A Study on Usage of Credit Card System with Reference to Coimbatore

A credit card is a small plastic card issued to users as a system of payment. It allows its holder to buy goods and services based on the holder's promise to pay for these goods and services. The issuer of the card creates a revolving account and grants a line of credit to the consumer (or the user) from which the user can borrow money for payment to a merchant or as a cash advance to the user. The bank should use adequate sophisticated technology to prevent the misuse of cards, fraud, etc.