Costcontrol is a project mainly written in PHP, it's free.
online cashbook using google chart api
Online Cashbook based on cakephp MVC framework
Author: Konstantinos Doskas MIT License (http://www.opensurce.org/licenses/mit-licenses.php)
Online cashbook is a simple CRUD application , which is aiming to help people/ households to stick to their budgets, by providing a granular data entry facility and on-the-fly report creation using googles chart API. Feel free to contribute.