Credit Card Payment Calculator

Calculate the monthly payment needed to clear a credit-card balance by a chosen payoff date or payoff horizon.

Credit card payment calculator Estimate the monthly payment needed to clear a balance by a target date or payoff horizon using fixed monthly APR assumptions.

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Assumptions

The payoff estimate uses fixed APR, monthly compounding, and end-of-month payments. If your card has promotional rates, variable APR, or fees, the real payoff timing can differ.

Display currency

Switch the summary currency without changing the balance, APR, or payoff math.

Enter values Add a balance, APR, and either a payoff date or payoff horizon to calculate the required monthly payment.

Also in Debt & Credit

Debt Payoff

Credit card payment calculator guide: monthly payment needed to hit a payoff date

A credit card payment calculator solves the monthly payment needed to clear a revolving balance by a chosen payoff date or payoff horizon. This version uses a fixed APR with monthly compounding, then simulates the balance month by month so you can see the required monthly payment, total interest, total paid, and estimated payoff date under that plan.

What this calculator is solving

Many credit-card tools start with a monthly payment and tell you how long payoff will take. This one answers the reverse question: if you want the balance gone by a certain date, how much do you need to pay each month to get there?

That makes it useful for budgeting toward a deadline such as a refinance, bonus season, or savings milestone. Instead of guessing payment amounts repeatedly, you can solve for the monthly payment target directly and then evaluate whether it fits your budget.

Core payoff-date maths

APR is converted into a monthly rate, the requested payoff window is expressed in months, and the calculator solves the monthly payment needed to amortize the current balance over that window. It then rounds the result up to the nearest cent and runs a month-by-month simulation to confirm the balance clears within the requested term.

This is still a simplified credit-card model. It assumes no new purchases, no fees, no promotional APR, and a fixed interest rate over the whole payoff window.

Monthly rate = APR / 12

APR is converted into a monthly rate for the payoff model.

Required payment = Balance x rate / (1 - (1 + rate)^-months)

This is the standard amortizing-payment formula used when the rate is above zero.

Principal reduction each month = Payment - monthly interest

The simulation checks that each payment reduces the balance fast enough to meet the selected payoff window.

Worked example: 5,000 at 18% APR paid off in 24 months

Suppose the current balance is 5,000, APR is 18%, and you want the debt cleared in 24 months. In this calculator, the required monthly payment is about 249.63.

At that payment level, total interest is about 990.85 and total paid is about 5,990.85, with payoff around January 2028 from a January 2026 starting point. Shortening the window pushes the payment higher, but it also cuts interest because the balance spends less time revolving.

What this estimate excludes

This page does not reproduce issuer statement timing. It excludes new purchases, fees, promo APRs, minimum-payment formulas, cash-advance rules, penalty rates, and payment-allocation differences across card agreements.

Use it as a planning tool for one balance under one stable rate assumption. If your real card terms change during the payoff period, adjust the plan rather than treating the estimate as a binding statement figure.

Further reading

Frequently asked questions

Why is the required monthly payment higher than the balance divided by the number of months?

Because interest keeps accruing while the balance is being repaid. The payment has to cover both interest and principal if the debt is going to clear on time.

Can I use a target payoff date instead of a number of months?

Yes. This calculator can convert a future payoff date into a month count and solve the monthly payment needed to meet that deadline.

Will my real statement match this result exactly?

Not necessarily. Real statements can differ because of new purchases, fees, promo APRs, payment timing, and issuer-specific balance methods. This page assumes a fixed rate and no balance changes outside the planned payments.

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