How to use the Loan and installment calculator
- 1Enter the amount, down payment, rate and term.
- 2Choose flat rate or declining balance.
- 3Read the monthly installment, total cost and real annual rate.
Frequently asked questions
What is the difference between a flat rate and APR?
A flat rate is charged on the full amount for the whole term, even as you repay it. 5% flat over 5 years costs about the same as 9.1% on a declining balance.
Is my data sent anywhere?
No. Everything is calculated in your browser on your own device — nothing you type or upload is sent to a server.