
csv file for importing into Excel or Open Office Calc spreadsheets.

The calculator also includes an option for displaying and printing a revised schedule of payments, which includes the principal and interest breakdown for each payment period.Īnd finally, you will also have the option of downloading a. In other words, this calculator will help you to estimate the current balance, months remaining, and interest cost difference that would result from deviating from the original loan payment schedule (making extra or balloon payments on an irregular basis). This chart was created using the ARM Calculator spreadsheet.This free online calculator will create an editable monthly loan amortization schedule based on the original loan terms wherein each payment amount can be changed and/or added to. The red and blue lines represent the interest and principal portions of that payment, respectively. You'll see in the chart below for a 3/1 ARM that the total payment due starts increasing each year after the initial 3-year fixed period.

This is particularly useful when looking at an adjustable rate mortgage (ARM). Principal Payment ChartĪnother useful amortization chart shows the interest vs. This technique is not as compatible with other spreadsheet software, though. It involves creating dynamic named ranges and using the named ranges for the series in the chart. However, it is more complicated, and designed to make it hard to figure out what is going on. There is another trick which I use in a lot of my mortgage calculators. You'll see how this works if you take a look at the Period column in the template.


My loan amortization schedule and mortgage calculator are much more useful for use in evaluating and tracking real loans and mortgages. This file is intended for educational purposes only. Use this basic amortization spreadsheet to see how to create an amortization and payment chart in Excel.
