Credit Card Payoff Calculator
See how long it takes to pay off a credit-card balance, the payoff date and total interest — and how much an extra monthly payment saves. Free tool.
About the Credit Card Payoff Calculator
Credit-card debt compounds fast because the APR is high and interest is charged monthly on whatever remains. This payoff calculator simulates your balance month by month: each month it adds interest at APR ÷ 12 and subtracts your payment, counting the months until the balance reaches zero. You get the payoff time, the calendar payoff date, the total interest paid and the total amount paid.
The default APR of 36% reflects typical Pakistani credit-card pricing of around 3% per month — edit it to match your card (US cards commonly run 20–30%). The real power is the extra-payment comparison: on a 100,000 balance at 36% APR, paying 5,000 a month takes about 31 months and roughly 55,000 of interest, but adding just 2,000 extra a month cuts it to about 19 months and roughly 32,500 of interest.
The calculator also catches the trap of minimum payments: if your payment barely exceeds the monthly interest, payoff takes decades — and if it does not even cover the interest, the balance grows forever, which the tool flags instead of pretending a payoff date exists.
How to Use the Credit Card Payoff Calculator
- 1Enter your current card balance and the APR from your statement.
- 2Enter the fixed amount you plan to pay each month.
- 3Optionally add an extra monthly payment to compare plans.
- 4Read the payoff time, payoff date, total interest and the savings from paying extra.
Frequently Asked Questions
How long will it take to pay off my credit card?
It depends on the balance, APR and payment. A 100,000 balance at 36% APR (3% monthly) with 5,000 monthly payments takes about 31 months — you pay roughly 155,000 in total, of which ~55,000 is interest. The calculator simulates your exact numbers month by month.
How is credit card interest calculated?
Monthly, on the outstanding balance: interest = balance × APR ÷ 12. At 36% APR, a 100,000 balance accrues 3,000 in the first month, so of a 5,000 payment only 2,000 reduces the debt. As the balance falls, more of each payment hits principal — that acceleration is why the last months go quickly.
Why does paying only the minimum take so long?
Minimums are typically set near 5% of the balance (often with a floor), which barely exceeds the monthly interest at high APRs. If interest is 3,000 and you pay 3,500, only 500 reduces the debt — a 100,000 balance would take many years. Any payment at or below the interest amount never pays off at all, and the calculator warns you when that happens.
How much does an extra monthly payment save?
Disproportionately much, because every extra rupee goes straight to principal. In the 100,000 at 36% example, raising the payment from 5,000 to 7,000 cuts the payoff from ~31 to ~19 months and saves roughly 22,500 of interest. The comparison view shows base plan versus extra-payment plan side by side.
Is it better to pay off my credit card or invest spare cash?
At 25–40% APR, paying the card is almost always the better 'return' — no mainstream investment reliably beats a guaranteed 36% saving. The standard order: clear high-APR card debt first, keep a small emergency buffer, then invest. An interest-free promotional period changes the math, but only until it expires.