To use this calculator, input your remaining balance, interest rate, and monthly payment. You can also add extra payments and choose your payment frequency. The calculator will then estimate the time to pay off your debt and the total interest paid.
The calculator uses the amortization formula to calculate the payoff time and interest. It considers extra payments and payment frequency adjustments. The debt avalanche method is used to prioritize high-interest debts.
Monthly Interest = Balance × (Interest Rate / 12)
New Balance = Balance + Monthly Interest - Monthly Payment
Suppose you have a $25,000 debt at 4.9% interest, paying $519 monthly with an extra $100 monthly. The calculator will show how long it takes to pay off and the total interest paid.
Ensure your monthly payment is sustainable. Adjust extra payments based on your financial situation. Use the Mortgage Calculator and Loan Calculator for related calculations.