phpfinancials provides financial functions for PHP, a project within Sourceforge.net collaborative software development environment.
The phpfinancials project creates free user friendly desktop environment, internet and intranet solutions for corporates and individuals.
The interactive tools of phpfinancials are using a web interface for finance professionals and mathematicians, based on financial functions created by the developers of the phpfinancials sourceforge.net project. Such functions are not yet included as build-in functions in excisting version of PHP.
phpfinancials Reference Manual and tools includes already build-in functions in PHP as well as new functions. The manual with its interactive examples can be used to understand advanced financials.