You have to take into consideration Count that to do the research properly you need to have at least 2 accounts with the major sites, which can be quite an expense and they are not cheap, you need an internet connection and a phone line too, and electricity, all of these are costings that any serious buisness person would have to account for in their business plan, that's before you actually have to present the evidence which also needs printing which needs printer ink and also electric! I produced a 109 page family tree for a work colleague's wife last month, that's alot of ink and paper Count and it was a basic 6 generation chart and accompanying book all done on the mycanvas site on ancestry. so before you charge for your time you have all the practical and unavoidable costs to consider,
If you are then having to visit your local CRO you have travel expenses again they have to be included in any business plan break down,