Say a client wants to add something to their extranet webapp which I'm renting out to them. For any customization, I charge an hourly fee. Do I just give them how many hours I worked?
New feature X added to intranet webapp Billed time = Total 3 hours and 5 min
Or do I need to break it down and list:
New feature X added to intranet webapp: 1) Changed database schema - 30 min 2) Optimized 5gb databse file - 5 min 3) Edited PHP files - 2.5 hours Billed time = Total 3 hours and 5 min
How does everyone else do this type of billing?