The tutorial shows how to build an amortization schedule in Excel to detail periodic payments on an amortizing loan or mortgage. Enter values, Loan summary.This Microsoft Excel template illustrates how to create a loan amortization schedule, as well as dealing with additional payments and variable interest rates. Loan Amortization Schedule outlines the interest and principal payments owed on a mortgage, including the outstanding balance. Start with the sticker price (MSRP) of the car. He went to implement Margill Loan Manager and train clients in the Marshall Islands, Guam, and Papua New Guinea. Here are a few pictures from the journey!