
 Fast Tools & Resources 
Loan 
Amortization
 
 
 
 
 
 
 
 
Program Navigation 
With this program, the 
user can select loan 
terms and calculate 
loan repayment 
schedules, determine 
how different interest 
rates and amortization 
lengths affect cash 
flow, and determine 
how additional 
principal payments
 will 
reduce the loan term. 
The program contains three main sections: 
 
Amortization Schedule Contains a loan payment 
solver that can calculate a desired input to solve the 
loan payment formula as well as create an 
amortization schedule. 
 
Annual Summary Totals all loan payments in an 
amortization schedule in one-year increments for 
the term of the loan. 
 
Sensitivity Tables Allow the user to determine how 
various interest rates and amortization lengths affect 
the payment amount, the total interest paid over the 
life of a loan, and the affect of additional principal 
payments on the loan term. 
 
 
 
 
 
 
 
Amortization Schedule
 
 
This sheet contains two basic areas. In the “Loan 
Data” input area, shown below, the user will input 
the loan terms and solve the desired variable. These 
loan terms will be used throughout the entire 
workbook.