I'm in professional services (and have been for 14+ years) My "work day" is a combination of what my customer expects/allows, and what my employer expects/allo

I'm in professional services (and have been for 14+ years) My "work day" is a combination of what my customer expects/allows, and what my employer expects/allows When I've traveled onsite, my "day" starts when I leave the hotel, and ends when I leave the office - lunch has been 50:50 countable towards my billable time (always when customers are present, sometimes when not) When I'm remote (which has been the case for 2.5y straight and counting), I err on the side of caution wrt billable hours, and sign-on between 8 & 9 and sign off 9-10h later most days But the most important thing is that the work I need to get done is getting done (and that I don't unauthorizedly blow past 40 billable hours to a given customer in a week)