Odoo is an all-in-one management software that offers a range of business applications that form a complete suite of enterprise management applications.

Buxfer helps you make better spending decisions by making it easy to see all your accounts at one place.

taskblitz is set of tools to collaboratively get your work done including project management, chat, time tracking and invoicing.

Avaza is a beautiful online software suite with modules for Project Management, Timesheets, Expenses & Invoicing. Access from anywhere, with any device.

BigTime provides simple online time tracking and invoicing app for QuickBooks.