There are different kinds of fees that are charged in your credit card.Namely:
•Interest: Interest is generally expressed as an Annual Percentage Rate (APR), is the fee paid for the privilege of borrowing money. This fee is the price a person pays for the ability to spend money today that would otherwise take time to accumulate.
•Annual Fees: Some credit cards charge some annual fees from their customers for using the card.
•Cash advance fee: Charged when you use the card for a cash advance; may be a flat fee) or a percentage of the cash advance (for example, 3%)
•Late-payment fee: Charged if your payment is received after the due date.
•Over-the-credit-limit fee : Charged if you go over your credit limit
•Set-up fee : It is charged when a new credit card account is opened
•Check bounce Fee: Charged if you pay your bill by check and the check is returned for non-sufficient funds.