Most important of all - it is very easy to use and highly customizable and if needed - you can share your data between multiple Macs by using the iDisk or Dropbox.
No more messy time sheets or guessed billings - tracking your working time with myTimeCards is a piece of cake. Just create default tasks, add clients and projects and you're prepared for the jobs to come.
Simply select project, billable task, hit record and that's it.
myTimeCards will automatically log your time and if needed automatically calculate the total time and amount. And the moment you've finished your project (job) you can print out a nice time sheet with all details.
And because every client and every project is individually billed - you are free to choose wether you only want to log and print out the times or the final amount or both.
If you like you can activate myTimeCards by Global Hotkey or use the optional Menu bar icon.