Refer to this article if your version is below 7.4.1

Once the employee has submitted their timesheets as a supervisor you need to approve the employee timesheet. But if you are a supervisor with multiple subordinates now you can simply approve the timesheet in bulk. 

Step 1: Go to Attendance > Approve Attendance Sheets

Step 2: Select the pay policy from the dropdown 

Note If Last Completed Pay Period Only is unchecked, the system loads all Submitted Attendance Sheets for the Pay Policy.

Step 3: Select the timesheets that need to be approved and click "Approve All". Upon clicking, the system shows the confirmation message as follows.

Step 4: Click "Yes" to approve the selected employee timesheets.