Credit Card Payoff Calculator
Calculate how long it will take to pay off your credit card debt and interest with different payment strategies to minimize costs and become debt-free faster
Card 1
Card 2
Enter your credit card information to see your payoff strategy
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How to Use This Calculator
Step-by-step guide to get accurate results
Why Use Our Credit Card Payoff Calculator?
Interest Savings Insights
See exactly how much interest you’ll pay and how much you can save with extra payments.
Customizable Options
Choose lump-sum payments, bi-weekly payments, or fixed extra monthly payments.
Multiple Card Support
Enter balances for several cards and compare strategies side by side.
Avalanche vs Snowball Comparison
Decide whether targeting high-APR cards first (avalanche) or low-balance cards first (snowball) is better for your budget.
Printable & Shareable Schedule
Get a clear amortization-style payoff schedule you can print or export.
Visual Payoff Charts
Track your debt-free journey with interactive graphs.
How to Use the Credit Card Payoff Calculator
Step 1
Enter your balance, interest rate (APR), and current monthly payment for each card.
Step 2
Select between debt avalanche, snowball, or custom payoff plans.
Step 3
Test how making extra monthly or lump-sum payments changes your payoff timeline.
Step 4
View your estimated payoff date, total interest paid, and potential savings.
Step 5
Download or print your personalized payoff schedule to stay motivated.
How the Calculator Works (Formulas & Methodology)
Interest per Month
Interest = (APR ÷ 12) × Current Balance.
New Balance
New Balance = Previous Balance + Interest – Payment.
Multiple Card Strategies
Avalanche Method → Pay off highest APR first, minimums on others. Snowball Method → Pay off smallest balance first, then roll payments forward.
Example Payoff Scenarios
Single Card Example
A $5,000 balance at 20% APR with a $200 monthly payment will take about 32 months to pay off, with over $1,400 in interest. Adding $100 extra per month reduces payoff time to 21 months and saves nearly $700.
Multiple Cards Example
If you owe $3,000 at 18% APR and $2,000 at 25% APR, the avalanche method saves more in interest, while the snowball method provides quicker psychological wins.