Loan Payoff Calculator is an expense management product available on the Whop marketplace, created by growtoria and launched in August 2026.

Stop wondering what your loan really costs - and what paying a little extra could save you. This calculator gives you the full amortization schedule for any loan, and shows exactly how much interest and how many years an extra payment cuts. Editable in Google Sheets and Microsoft Excel. Enter any loan - mortgage, auto, student or personal - and the whole thing updates: payment, payoff date, total interest, and your savings. WHAT IT DOES (5 tabs) Dashboard: your monthly payment, your payoff date, and the number that matters - interest saved and years taken off the loan Loan & Extra Payments: amount, rate, term, an extra monthly payment, and a Monthly / Biweekly toggle (biweekly adds one payment a year - a classic payoff hack) Amortization Schedule: every payment - principal, interest, extra and balance - with your extra applied, accelerating to zero before term Payoff Comparison: no-extra vs with-extra side by side, plus a sensitivity grid showing what $0 to $1,000 extra a month does to your payoff date and interest How to Use: how extra payments save interest, explained CALCULATES Monthly payment (principal and interest) Total interest, with and without extra payments Interest saved and years taken off the loan Full month-by-month amortization schedule to zero Real example: on a $250,000 loan at 6.5%, paying $200 extra a month pays it off 7.9 years early and saves $97,618 in interest. Enter your own loan and see your number.

Loan Payoff Calculator has is priced at $14 (one-time payment).

Loan Payoff Calculator offers a 30% affiliate commission for promoters. Track Loan Payoff Calculator's estimated revenue, member growth trends, and competitive market position on Whop Trends.