Clockk

The BEST time tracking app, and one of the only ones that will do it automatically. I was using Harvest in the past but half of the time I'd forget to turn it on and therefore massively reduce my monthly billings to clients. Clockk handles it all automatically, once you've got your projects setup and instructed Clockk what it should assign to each project its complete hands off.

The Chrome extension is critical to making Clockk work with any web apps like Google Docs or JIRA. Time tracking has never been so easy!

Automatically tracks the projects I'm working on, making it easy to bill exactly what I did each day. This has raised my billable hours by .5 to 1 hour a day, which adds up fast ( $1,000 - $1,500 extra a month!)