Loan amortization schedule. 3. 4, Enter values, Loan summary.Loan Amortization Schedule outlines the interest and principal payments owed on a mortgage, including the outstanding balance. Just convert the "daily compound interest" into "effective monthly interest". This Microsoft Excel template illustrates how to create a loan amortization schedule, as well as dealing with additional payments and variable interest rates. This college cost and savings calculator projects future college costs and financial aid, so you can plan how much to save in a 529 plan each month.