Credit Card Calculator

Use our free credit card calculator to see how long it takes to pay off your balance, how much interest you will pay, and how different payment amounts affect your payoff timeline.

Financial

Currency

Current Balance

Annual Interest Rate (APR)

Minimum Payment Percentage

Monthly Payment (0 = minimum)

Formula

A credit card calculator helps you understand how long it will take to pay off your credit card balance and how much interest you will accrue. Adjust your monthly payment to see the impact on your payoff timeline.

Min payment = max(balance x min%, flat minimum); Interest = balance x (APR/12); Payoff via amortization

Percentage: The percentage value you want to apply

Number: The original number or value

Result: The calculated result

How It Works

1Enter your current credit card balance and annual interest rate (APR).
2Set the minimum payment percentage your card charges (typically 1-3%).
3Optionally enter a fixed monthly payment to see a faster payoff plan.
4The calculator shows monthly amortization including payments, interest, and remaining balance.

Examples

,000 balance at 18% APR, only minimum payments

1.Month 1: Min payment = max(,000 x 2%, ) =
2.Interest = ,000 x (18%/12) =
3.Principal paid = - =
4.New balance = ,000 - = ,975

Result: 28 yrs, ,300+ interest

,000 at 18% APR, fixed monthly payment

1. payment with ~ interest first month
2.Principal reduced by ~ first month
3.Balance falls faster each month as interest shrinks

Result: 2 yrs 9 mo, ,591 interest

Frequently Asked Questions

Most credit cards calculate minimum payment as the greater of a fixed percentage of your balance (typically 1-3%) or a flat dollar amount (usually -35), plus any fees and past-due amounts.

Only a small portion of your minimum payment goes toward the principal. At 18% APR with 2% minimum, it can take 28+ years to pay off a ,000 balance because most of the payment covers interest.

Pay more than the minimum each month, consider the debt avalanche or snowball method, transfer balances to a 0% APR card, or consolidate with a personal loan.

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How to Pay Off Credit Card Debt

CalculateMe Team

Last updated: 2026-07-17

How It Works

1Enter your current credit card balance and annual interest rate (APR).

2Set the minimum payment percentage your card charges (typically 1-3%).

3Optionally enter a fixed monthly payment to see a faster payoff plan.

4The calculator shows monthly amortization including payments, interest, and remaining balance.

Examples

,000 balance at 18% APR, only minimum payments

1.Month 1: Min payment = max(,000 x 2%, ) =
2.Interest = ,000 x (18%/12) =
3.Principal paid = - =
4.New balance = ,000 - = ,975

Result: 28 yrs, ,300+ interest

,000 at 18% APR, fixed monthly payment

1. payment with ~ interest first month
2.Principal reduced by ~ first month
3.Balance falls faster each month as interest shrinks

Result: 2 yrs 9 mo, ,591 interest

Frequently Asked Questions

Most credit cards calculate minimum payment as the greater of a fixed percentage of your balance (typically 1-3%) or a flat dollar amount (usually -35), plus any fees and past-due amounts.

Only a small portion of your minimum payment goes toward the principal. At 18% APR with 2% minimum, it can take 28+ years to pay off a ,000 balance because most of the payment covers interest.

Pay more than the minimum each month, consider the debt avalanche or snowball method, transfer balances to a 0% APR card, or consolidate with a personal loan.

Credit Card Calculator

Formula

How It Works

Examples

,000 balance at 18% APR, only minimum payments

,000 at 18% APR, fixed monthly payment

Frequently Asked Questions

How is my minimum credit card payment calculated?

Why does it take so long to pay off with minimum payments?

How can I pay off credit card debt faster?

Related Calculators

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Credit Card Calculator

Formula

How It Works

Examples

,000 balance at 18% APR, only minimum payments

,000 at 18% APR, fixed monthly payment

Frequently Asked Questions

How is my minimum credit card payment calculated?

Why does it take so long to pay off with minimum payments?

How can I pay off credit card debt faster?

Related Calculators

Related Articles