Estimated payoff time
17 months
Assumes no new purchases or feesHow this calculator helps
See how a fixed monthly payment affects the time and cost of clearing a card balance. The calculator checks whether the payment exceeds the first month's estimated interest before calculating a payoff schedule.
How to use it
- 1
Enter the statement balance and annual rate shown by the issuer.
- 2
Choose a fixed monthly payment above the estimated monthly interest.
- 3
Compare a larger payment to see how repayment time and total interest change.
Formula and methodology
Months to repay = −ln(1 − monthly rate × balance ÷ payment) ÷ ln(1 + monthly rate), assuming no new purchases and a fixed rate.
Worked calculation example
A PKR 200,000 balance at 30% per year with a PKR 15,000 monthly payment can be compared with a higher payment to see the reduction in months and total interest.
What can affect the result?
New purchases
Continuing to use the card increases the balance and delays payoff.
Fees and taxes
Late fees, annual charges, cash-advance fees and taxes add to the schedule.
Daily calculation
Issuers may calculate finance charges daily rather than with this monthly model.
Limits of this estimate
This is a fixed-rate, fixed-payment estimate with no new transactions, fees, missed payments or issuer-specific daily balance method.
Frequently asked questions
Is the credit card payoff calculator free?＋
Yes. SolvePilot tools are free, work in your browser, and require no account.
Does SolvePilot store my values?＋
No. Calculations run locally in your browser and the values you enter are not sent to a server.
Should I treat the result as an exact bill or quotation?＋
No. Results are informed estimates. Final charges can vary because of taxes, tariffs, lender terms, usage patterns, or provider rules.
How can I improve the accuracy?＋
Use recent values from your own bill, statement or institution, review every assumption, and confirm important results with the relevant official source.
What if my payment is below the monthly interest?＋
The balance will not reduce under these assumptions; the calculator warns when the payment is insufficient.