Fill out the rest of the schedule using the crosshairs. To complete your amortization schedule, highlight cells B9 to H9.This finance video tutorial explains how to create an amortization table in excel. Free template with formulas. This Microsoft Excel template illustrates how to create a loan amortization schedule, as well as dealing with additional payments and variable interest rates. Step 1: Set up your amortization table. Open a new Excel sheet and create input cells for the known components of your loan. Online legal forms are useful for frequent, basic, and necessary tasks. Pima County Government services and news including Tucson, Marana, Ajo, Oro Valley, Sahuarita, Three Points and Arivaca. This is the first of a two-part tutorial on amortization schedules.