Model revolving credit-card debt with optional extra payment and new monthly charges.
Calculate with the Credit Card Payoff Calculator
Enter the details below. Required values are validated before results are shown.
Credit Card Payoff Calculator results
How to use the Credit Card Payoff Calculator
- Choose the display currency and any calculation mode or frequency.
- Enter each required value using a consistent currency and time basis.
- Select Calculate or press Enter.
- Review the result explanation, assumptions, and any schedule before relying on the estimate.
Worked example
At 24% APR, a monthly payment must exceed about 2% of balance before new charges to reduce principal initially.
Understanding the results
The summary separates the most important output from supporting values. Currency selection changes formatting only; it does not convert exchange rates or alter a currency-independent formula.
Frequently asked questions
How do I know if my payment is too low to pay off the card?
Reverse mode uses the standard amortizing-payment formula for the selected payoff period. The result depends on the values and assumptions entered, so compare it with the applicable provider or official rule.
Can I use decimal values in the Credit Card Payoff Calculator?
Yes. Decimal values are supported. Results are calculated at full JavaScript numeric precision and formatted for readability.
Are the Credit Card Payoff Calculator results guaranteed?
No. The calculator provides an estimate based on the entered assumptions and is not financial, tax, investment, lending, payroll, or legal advice.