Before you add any calculations or checkboxes, you need to tell Excel that certain columns (in my case, columns D, F, and G) ...

Excel processes 6 AM as "0.25," because it is one quarter of the way through the day. If you need to add a number of payroll time entries together, change the time format to a number format ...

Excel opens the selected Add-In you selected ... the learning curve, and the cost. Time management Add-Ins are very popular because they track your activities, then produce a host of reports ...