Comment simple approach (Score 1) 64
None of these hifi tools are required.
Put a value to your 1 hour, say $50. Now, assume that you are doing 3 projects for a week. A week is 8*5 hrs or whatever. Now, distribute the $$ across the three projects such that their sum is greater than 8*5*50 [Use commonsense to allocate the share to each projects]
There you go. You will never under-bill.
btw, if clients are happy, time to increase your $$/hr. If they are not then it is time to decrease it.
Put a value to your 1 hour, say $50. Now, assume that you are doing 3 projects for a week. A week is 8*5 hrs or whatever. Now, distribute the $$ across the three projects such that their sum is greater than 8*5*50 [Use commonsense to allocate the share to each projects]
There you go. You will never under-bill.
btw, if clients are happy, time to increase your $$/hr. If they are not then it is time to decrease it.