(34C) Loan Amortization Schedule

[Valentin Albillo]

 
Extracts from HP Program VA341 - HP-34C Loan Amortization Schedule

Abstract
 
AMORT is a program written in 1979 for the HP-34C programmable calculator to generate either a complete amortization schedule showing each period of a fully amortized loan or a partial schedule between two given periods. One worked example is included.

Keywords: amortization, loan, schedule, partial, programmable calculator, RPN, HP-34C, HP-92 Investor, financial calculator


Introduction
 
AMORT is a short (70 steps) RPN program that I wrote in 1979 for the HP-34C calculator (will also run as-is or with minor modifications in many RPN models), which generates a complete amortization schedule showing each period in a fully amortized loan, displaying the amount paid in interest, paid to principal, and the remaining balance. Last, it displays the remaining balance on the loan and the total amounts paid to principal and interest.

It can also display a partial schedule between two given periods or even for just one. It essentially duplicates the Loan Amortization Schedule functionality of Hewlett-Packard’s HP-92 Investor financial desktop calculator. [...]

Link to PDF: HP Program VA341 - HP-34C Loan Amortization Schedule

V.