Enter loan details to view the monthly payment, payoff date, and totals.
Amortization table
| # | Date | Payment | Principal | Interest | Balance |
|---|
FAQ
How do you build an amortization schedule?
Interest equals balance × APR ÷ 12. Principal equals payment − interest. Extra payments apply directly to principal, reducing the balance faster.
What does the CSV include?
The CSV lists payment number, year-month, payment amount, principal, interest, and remaining balance so you can analyze the loan in your spreadsheet.
Can I model extra monthly payments?
Yes. Enter an extra payment amount to apply it toward principal each month and see the new payoff date and total interest.