Date Check Pro automatically tracks how much time is being spent on the program for each store, and this number is displayed in the dashboard.  You can access the dashboard by clicking the bottom menu bar and then the dashboard button as shown below.

If you would like to see if the hours that have been put into the program are sufficient and how many more items the store has to check, you can click the graph icon shown below to quickly access the Time Estimate Report.  To learn more about the time estimate report, you can visit How does the Time Estimate Report Work?

If you look right next to the usage hours, the program will also tell you how long it has been since date checking has been done for the selected store.