Posted by Manuel Lemos on 12/19/05 04:07

Hello,

on 12/10/2005 06:14 PM Martien van Wanrooij said the following:
> Hi all,
>
> I have been looking in some forums etc. but cannot find what I would like. I
> need some financial formulas for a site related to some mortgage issues.
> Unfortunately the specifications have been supplied to me be an excel sheet
> so it is quite tricky to find out how the formulas that are used have been
> made. To give some examples: I would need a formula for the future value of
> savings after x years when you have already an amount of money on the bank,
> and you decide to add every month a fixed quantity of money to that savings
> account. Another is: how much money should you set aside every month to
> reach amount x after y years?
> I have enough knowledge of basic math functions in php, unfortunately not
> for the way how to use them in this situation so even a page with the
> formulas themselves, without their translations to php, will be welcome :)

This seems to be what you are looking for:

http://www.phpclasses.org/financial_class

This also has to do with mortgage:

http://www.phpclasses.org/amort


--

Regards,
Manuel Lemos

Metastorage - Data object relational mapping layer generator
http://www.metastorage.net/

PHP Classes - Free ready to use OOP components written in PHP
http://www.phpclasses.org/

[Back to original message]