Why keeping a timesheet is worth the effort
Recording what you worked on and how long it took each day gives you a concrete reference to pull from during a handover, an end-of-period review, or any time you need evidence of how your time was actually spent.
Building the habit that keeps it useful
A timesheet that is only filled in occasionally loses most of its value, so logging entries right after finishing a task, or setting a recurring daily reminder, is what keeps the record accurate and complete.
Frequently Asked Questions
Do I need to fill out a timesheet every single day?
Filling it out daily is most accurate, but at minimum, logging entries right after a task ends or before the day is over helps you avoid forgetting details.
What is the easiest way to calculate time spent?
Adding a formula in your spreadsheet that subtracts the start time from the end time lets duration calculate itself automatically once you enter the times.