Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Mortgage Advanced
Mortgage Extra Payment Calculator
See exactly how much interest you save and how many years you shave off your mortgage by making extra principal payments each month. Ideal for homeowners who want to pay off their loan faster.
Fill in the required fields to see your result.
Mortgage Advanced
Interest-Only Mortgage Calculator
Calculate your monthly payment during the interest-only phase of a mortgage and see how payments jump when full amortization begins. Ideal for borrowers evaluating IO loans or planning cash flow around the reset.
Fill in the required fields to see your result.
Key differences
| Mortgage Extra Payment Calculator | Interest-Only Mortgage Calculator | |
|---|---|---|
| Category | Mortgage Advanced | Mortgage Advanced |
| Inputs required | 5 | 5 |
| Result | Interest Savings ($) | Payment After Interest-Only Period ($) |
| What it does | See exactly how much interest you save and how many years you shave off your mortgage by making extra principal payments each month. Ideal for homeowners who want to pay off their loan faster. | Calculate your monthly payment during the interest-only phase of a mortgage and see how payments jump when full amortization begins. Ideal for borrowers evaluating IO loans or planning cash flow around the reset. |