Your result
Click Calculate
Enter your values, then click Calculate result.How 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.
Uses standard financial arithmetic with editable rates and terms. Tax, bank and product-specific rules require current official confirmation.
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.
How to interpret your result
Estimate credit-card repayment time and financing cost from balance, monthly payment and annual rate. Read the main result together with the supporting values rather than treating one number as a guarantee. The disclosed method is: Months to repay = −ln(1 − monthly rate × balance ÷ payment) ÷ ln(1 + monthly rate), assuming no new purchases and a fixed rate.
Input guide
Enter the statement balance and annual rate shown by the issuer.
Choose a fixed monthly payment above the estimated monthly interest.
Compare a larger payment to see how repayment time and total interest change.
Scenario comparison
| Scenario | What it demonstrates |
|---|---|
| Worked baseline | 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. |
| New purchases check | Continuing to use the card increases the balance and delays payoff. |
| Fees and taxes stress test | Late fees, annual charges, cash-advance fees and taxes add to the schedule. |
Common mistakes to avoid
- Ignoring new purchases: Continuing to use the card increases the balance and delays payoff.
- Overlooking fees and taxes: Late fees, annual charges, cash-advance fees and taxes add to the schedule.
- Failing to test daily calculation: Issuers may calculate finance charges daily rather than with this monthly model.
Reconcile the inputs with current statements and obtain confirmation from the relevant bank, FBR source or qualified adviser.
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.
Sources and review information
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.