JavaScript Loan Amortization Spreadsheet


This amortization sheet covers 5 years (60 months). To go further, save the last row, clear the whole sheet,
and put the saved numbers up top. I tried making a 30 year sheet and it was just too big!
Enter initial values in the the highlighted boxes, then click and it will populate the whole thing.

Change any number and it will update! Note to recalculate and fill all the numbers, just
Mo Yr Start Rate Interest Paymt Principal End