Mortgage Payoff Planner Excel Template — Extra Payments, Interest Saved, Snowball

See exactly how much interest you save and when your mortgage dies — one Excel file, real formulas, no apps. WHAT YOU GET (instant .xlsx download): - Ready sheets: Start Here, Settings, Loan, Extra Payments, Payoff Plan, Dashboard - Enter loan amount, rate, term — full amortization calculates automatically (PMT-based) - Extra payments: one-time or monthly — see new payoff date and total interest saved vs baseline - Dashboard: KPI cards (monthly payment, total interest, payoff date, interest saved) + charts - Yellow cells = your input, everything else is automatic. Demo data pre-filled. COMPATIBILITY: Excel 2016+, Microsoft 365, Google Sheets, LibreOffice Calc. Windows / Mac. WHO IT'S FOR: homeowners who want to kill their mortgage faster and understand the real math before making extra payments. Instant delivery after payment.