We do not believe the ‘benefits’ of a system based on time sheets justify the ‘costs’.
So how much does a system based on time sheets and the billable hour cost?
-Did the amount of time you spent at an arbitrarily guesstimated rate reflect the value of the service (even after you wrote it up) that would have been agreed upon with the client at the beginning of the engagement? We both know the answer. That’s a cost.