If you pay the full balance of $275 before your bill is due, you will not have to pay any interest.
If you pay the full balance of $275 before your bill is due, you will not have to pay any interest. Interest is only charged when you carry a balance from one month to the next on your credit card. By paying off the full balance on time, you are considered to be paying off the principal amount and not accruing any interest charges.