Easy to scan
The most important answer appears beside or below your inputs, so you do not have to hunt for the result.
See your debt payoff path in seconds.
Enter your balance, annual percentage rate, monthly payment, and extra payment to estimate payoff time, interest paid, interest saved, and months saved.
Result
Change any number and the result updates.
Extra payment example
Try adding $25, $50, or $100 to see how small monthly changes may affect interest and payoff time.
Use realistic numbers
If your payment is too low to beat monthly interest, the calculator will tell you to try a higher payment.
Common questions
What does interest saved mean?
Interest saved compares your regular payment with your payment plus the extra monthly amount.
Does this replace my lender payoff quote?
No. Use this as an estimate. Your lender can provide the official payoff amount and terms.
See your debt payoff path in seconds.
How to use this tool
Enter balance, annual percentage rate, regular monthly payment, and optional extra payment.
What the result means
The result estimates payoff time and interest using steady monthly payments.
Useful next check
Run the numbers again with different extra payment amounts to compare payoff speed.
Related tools
Results are planning estimates for education and comparison only. They are not financial, tax, legal, lending, payroll, construction, or professional advice.