PREPAYLOAN

Loan Interest & Savings Calculator

Minimize the amount of interest you pay to banks. Calculate how extra principal payments slash interest cost and shorten your debt timeline.

Loan Details

$75,000
$
8%
%
12 Years
Yrs
$200
$

Accelerated Savings

Interest Saved$0Money kept in your wallet
Time Saved0 YearsAdd extra payments to see time saved
Wealth Horizon Opportunity
$0

Redirecting your saved monthly payments ($0/mo) for the 0 years you saved at a 7% annual return accumulates this wealth.

Standard Payment
$0
New Payment
$0
Original Payoff Schedule
Accelerated Schedule
Original Payoff Period
30 Years
Accelerated Payoff Period
23.8 Years
Original Total Interest
$0
Accelerated Total Interest
$0

Understanding Extra-Payment Payoff Math

How is loan interest calculated?

Interest is calculated as: Remaining Balance × (APR / 12). As the balance decreases, the monthly interest portion decreases, and more of your payment goes to principal.

How do extra payments reduce interest?

Extra payments immediately reduce the principal balance. Since interest is calculated based on this balance, all future interest charges are smaller, accumulating massive savings over time.

Calculator Directory

Home Debt CalculatorMortgage CalculatorMortgage Payoff CalculatorMortgage Extra Principal CalculatorMortgage Amortization CalculatorMortgage Refinance CalculatorLoan CalculatorLoan Payoff CalculatorLoan Interest CalculatorDebt Payoff CalculatorDebt Snowball CalculatorDebt Avalanche CalculatorAuto Loan CalculatorCar Payoff CalculatorStudent Loan CalculatorHome Loan CalculatorPersonal Loan CalculatorCredit Card Payoff CalculatorAmortization Schedule Calculator