Simple Loan Calculator - Only three inputs, loan amount,
interest and length of loan, calculates the monthly payment for any type of fixed payment,
fixed period amortized loan (mortgage, car loan, etc).
JavaScript Mortgage
Payment Calculator - Here is a simple JavaScript example for
an interactive calculator. It just takes a few inputs and figures out your monthly
payment. Like all JavaScript, the source is embedded in the HTML.
(Requires a JavaScript capable browser).
Balloon Calculator - 5/25 and 7/23 Balloon Convertible
Mortgages analysis