Credit card calculator -
Overpayment benefit

Optimise your debt repayment strategy with our Credit Card Overpayment Calculator. Input your initial balance, card APR, and terms to get a clear estimate of how long it will take to clear your balance and how much interest you'll be charged. For greater control and customisation, try our advanced calculator here.

Inputs
Make one-off overpayments
Make regular overpayments
OVERPAYMENT FREQUENCY:
CHANGE AMOUNT MID-PERIOD