See how long it takes to pay off a credit card and the total interest you will pay.
Each month interest accrues at APR ÷ 12 on the remaining balance; your fixed payment covers that interest first, and the rest reduces principal. We simulate month by month until the balance hits zero, reporting the time to payoff and total interest. If your payment is below the monthly interest, the balance never clears.
The questions readers ask most about the credit card payoff calculator.