If you pay employees an hourly wage and use time cards to track their weekly work time, you can use Microsoft Excel to calculate work totals, simplifying your payroll preparation. Especially when you ...

To avoid problems with your employees or the government, your company payroll spreadsheet should not only be accurate, but it should also comply with all federal and state laws. For example, your ...

Excel’s Date & Time functions ease the workload for bookkeepers, project planners, HR departments, and other jobs where time is money. The four functions covered here—ISOWEEKNUM, WEEKNUM, WORKDAY, ...

I'm trying to find a time interval via sun, moon and astronomical twilight tables for a photography project. I'm looking for an interval of about 4 hours between the end of astronomical twilight (when ...