Lightweight time tracker I think it is one of the best options.
Haven't found one I like the look of enough so have been doing manual tracking.
I third the recommendation for Billings.
I've always used streamtime and it's great
I like Toggi, too. And I use Rescue Time for personal time management, which I actually really love.
i like On The Job the best coz i can easily edit all the info it collects
I just use Evernote for different projects with different notes (which I have locked in my sidebar in Win8)
I have been searching for a good way to track my hours.. thanks all