On zistemo you can see on timesheet approval reports how many hours your staff has from the attendance hours and how many hours are unsubmitted, submitted and approved. As a reference you also see the attendance hours and the capacity. Also, Submitted times are shown as URL, so if you click on it, you get directly to the timesheet to review and approve it.
You can filter for different date ranges or enter a custom start and end date. Also, you can show the time format in decimal and show rounded hours.
Also you select for different staff and departments and special reporting groups