Is there a timer I can use for reporting time?

Due to popular demand, we’ve added a timer feature to Tempo. You can now start a Tempo Smart Timer by any method that you use to log time slips. Creating a time slip without specifying a time increment will automatically start a timer. We actually find this to be handiest and quickest way to stream what we’re working on into Tempo.

Starting a second timer will stop any other running timers. Using the restart/stop links to the left of the entries allows you to clock in and out of different tasks, so you can effortlessly switch between projects without disrupting your work flow.