finance calculator
Plan credit card payoff time and interest savings.
Keep this page handy while testing higher payments, lower APR offers, or balance transfer plans.
Payoff timeline
3 years, 3 months
Formula
Each month: balance = balance + interest - paymentThe calculator applies monthly interest, subtracts the payment, and repeats until the card is paid off.
Step by step
Example
A $7,000 balance at 19.99% APR with a $250 monthly payment takes multiple years and adds interest cost.
Related guides
Guide
Learn effective strategies to pay off credit card debt including balance transfers, debt consolidation, the avalanche method, and how credit card interest works.
Guide
Compare the debt snowball and avalanche methods for paying off debt. See which strategy saves more interest and which one keeps you motivated longer.
Summary
Payoff timeline
3 years, 3 months
Estimated months until zero balance.
Total interest
$2,506
Interest paid if the payment stays fixed.
Total paid
$9,506
Starting balance plus interest.
Monthly payment
$250
Fixed payment used in the simulation.
D3 visualization
Separate the starting balance from the estimated interest paid during payoff.
D3 visualization
A sampled view of the payoff simulation shows how fast the balance declines.
Full amortization schedule
Monthly view shows the full exact schedule. Quarterly and yearly views summarize the same monthly schedule. Weekly view is a weekly equivalent split for quick planning.
Swipe sideways to view all columns.
| Period | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| Month 1 | $250 | $133 | $117 | $6,867 |
| Month 2 | $250 | $136 | $114 | $6,731 |
| Month 3 | $250 | $138 | $112 | $6,593 |
| Month 4 | $250 | $140 | $110 | $6,453 |
| Month 5 | $250 | $143 | $107 | $6,310 |
| Month 6 | $250 | $145 | $105 | $6,166 |
| Month 7 | $250 | $147 | $103 | $6,018 |
| Month 8 | $250 | $150 | $100 | $5,869 |
| Month 9 | $250 | $152 | $98 | $5,716 |
| Month 10 | $250 | $155 | $95 | $5,562 |
| Month 11 | $250 | $157 | $93 | $5,404 |
| Month 12 | $250 | $160 | $90 | $5,244 |
| Month 13 | $250 | $163 | $87 | $5,082 |
| Month 14 | $250 | $165 | $85 | $4,916 |
| Month 15 | $250 | $168 | $82 | $4,748 |
| Month 16 | $250 | $171 | $79 | $4,577 |
| Month 17 | $250 | $174 | $76 | $4,403 |
| Month 18 | $250 | $177 | $73 | $4,227 |
| Month 19 | $250 | $180 | $70 | $4,047 |
| Month 20 | $250 | $183 | $67 | $3,865 |
| Month 21 | $250 | $186 | $64 | $3,679 |
| Month 22 | $250 | $189 | $61 | $3,490 |
| Month 23 | $250 | $192 | $58 | $3,298 |
| Month 24 | $250 | $195 | $55 | $3,103 |
| Month 25 | $250 | $198 | $52 | $2,905 |
| Month 26 | $250 | $202 | $48 | $2,703 |
| Month 27 | $250 | $205 | $45 | $2,498 |
| Month 28 | $250 | $208 | $42 | $2,290 |
| Month 29 | $250 | $212 | $38 | $2,078 |
| Month 30 | $250 | $215 | $35 | $1,863 |
| Month 31 | $250 | $219 | $31 | $1,644 |
| Month 32 | $250 | $223 | $27 | $1,421 |
| Month 33 | $250 | $226 | $24 | $1,195 |
| Month 34 | $250 | $230 | $20 | $965 |
| Month 35 | $250 | $234 | $16 | $731 |
| Month 36 | $250 | $238 | $12 | $493 |
| Month 37 | $250 | $242 | $8 | $251 |
| Month 38 | $250 | $246 | $4 | $6 |
| Month 39 | $6 | $6 | $0 | $0 |
Guide
The credit card payoff calculator estimates how long it may take to pay off a balance when you make a fixed monthly payment. It applies monthly interest, subtracts the payment, and repeats until the balance reaches zero.
This helps reveal the cost of revolving debt. A payment that feels manageable can still create a long payoff timeline when the APR is high or the payment is close to the monthly interest charge.
Enter your card balance, APR, and planned monthly payment. Review the payoff timeline, total interest, and total paid. Then test a higher payment to see how much faster the balance falls.
If the payoff timeline is too long, compare adding extra payment, reducing spending on the card, or using a lower-rate balance transfer. The chart helps make the balance decline visible month by month.
Each month, the calculator estimates interest as current balance multiplied by APR divided by 12. It adds that interest to the balance, applies the monthly payment, and records the remaining balance.
If the payment is too small relative to interest, payoff can be extremely slow. The calculator caps long simulations so unrealistic plans do not run forever.
Use this page to compare minimum payments against accelerated payoff plans, estimate the value of adding an extra amount each month, or judge whether a lower APR offer meaningfully changes the payoff date.
The result is an estimate. Real card statements may include new purchases, fees, promotional APRs, grace periods, and changing minimum payment formulas.
APR
The annual percentage rate charged on unpaid card balances.
Minimum payment
The required payment on a statement, which may not pay debt down quickly.
Balance transfer
Moving card debt to another account, often with a promotional rate and fee.
High APR and low monthly payments can cause much of each payment to go toward interest instead of principal.
Yes. It assumes no new purchases, fees, or cash advances are added during payoff.
You can test lower APR scenarios, but add transfer fees separately when comparing real offers.