Personal Finance is a personal money management program, written in the PHP scripting language. It is free for all to use, and is easy to setup, install, and use.

A Web-based stock market exchange simulator. Buy shares, sell shares, borrow money, deposit cash, invest in stocks. Recognize trends and relationship between price and turnover.

This is a PHP class for calculating the Net Present Value (netpv or npv).

This is a customizable Mortgage calculation PHP script that is very fast, small, and graphically appealing. Features: Very compact and quick loading, Everything integrates into one HTML page, Easily customize the fonts, colors, & general layout in any HTML editor, User can choose to view a running principal and interest table, and Works with any version of PHP running on any server.

This is a fast PHP script for calculating your interest, total payments, and monthly payments. It includes a nice HTML template for use on your website.

saCASH is a web-based financial package, similiar to Quicken(tm). It includes a set of php3 dynamic webpages, and tested with PostgreSQL and MySQL. Key features include: Keep multiple accounts, Reconcile functions, Add/delete entries and accounts, Basic reporting on categories, and Single entry of account transfers.

XChanger is a program that calculates your currency exchange rates. It comes with an easy installation tool. You can set intervals of updates and calculate conversion of any amount.

This system allows a user to register for use. Sending E-mail to the site owner containing the registration info. The user can then login and select different stocks to insert into a portfolio. It allows user to search the database of available stocks, and also to change the stocks in their portfolio.

This simple script caculates compounding interest and principal either annually or monthly. Simply input principal, interest and the number of years that you wish to invest for and the script prints out your interest and balance in a table for each year, caculated anually and compounds it for each successive year. You may also caculate it monthly which does the same thing, but prints out each month and compounds it for each successive month.

This is a PHP class that calculates an Annual Percentage Rate (APR). It can be incorporated into your own applications.

Currency Calculator that calculates from one currency to another currency.

This PHP script allows online gamer to organize their payments. You can add a payment, edit and remove it by using a password. The online installation makes it simple to use. Just open the _config.inc.php, add your database-login and start the install.php in your browser.You will get a working cash display with each receipt of payment and each outgoing payment.

Using javascript and php, this little script allows you to convert euro to francs and vice-versa. Useful for french.

CurConv is class, allows you to convert your currency to another currency, the example convert USD to IDR.