I like that you can use it with excel, as well if its something more specific to advanced accounting business logic would be nice! Honestly not many features but i have been able to make changes from my home without having access in office (great). The fact is still using old way of doing work - maybe because we dont need too much functions/options nowaday or there are already some alternatives out their. Using an easy solution for basic accountancy needs, so far no complaints other than sometimes when opening one file all others go down!! This makes me mad, this should solve by itself. The ability to do double entry bookkeeping, the ease of use and the customer service from the team at Advanced Accounting. Nothing specifically. I would say that the user interface could be improved. It is not as intuitive as other programs out there. We are solving our problems with double entry bookkeeping and we like that it is so easy to learn. We have been able to get more done in less time than before.