Credit cards are a type of payment card that allows consumers to borrow money from the issuer, usually for a specific period. The credit card holder can then pay the amount borrowed back with interest, or if they do not repay the entire amount borrowed, they will be charged an annual interest rate.
In many countries, credit cards are used for everyday transactions such as making payments and running errands. It is also used in grocery stores where cash is not accepted. Credit cards offer convenience and security to consumers who want to make transactions without carrying cash or using a debit card.
Credit cards have become one of the most popular payment methods in recent years due to their convenience and security features that make them safer than other forms of payment like cash payments.