They offer among many other features
care palnning, time tracking for billing etc. , conversion to other formats like excel, scanning ( save money and trees), restriction of users upon request, integrated contacts so you don’t have to enter over and over, will do billing but export to quick books add on
This is a general list and best to call a service rep in all cases. Again, compare it to this master list of why you need a client data as a aging life, GCM and see if this choice fits your own professional your and budget.