Tuition by Family - Not Student

After 33 years of manually entering all payments into three 3-inch binders every season, we are trying to use DSP for our 34th! We have only accepted cash and checks - no credit cards. For now, we are manually entering everything into DSP, as we would have done our binders, until everyone seems comfortable with it - in particular some of our staff and older student's parents.We hope / plan on allowing credit card payments in the coming month or two.I have several questions and I've included a screen shot of an actual family within our DSP. All of these questions are based on our current knowledge and experience with DSP. Perhaps we are not set-up the way in which we would think it would work?Regardless, why does it take the tuition total for the family and try to split it evently across 3 students - even though they are not taking the same amount of classes? Wouldn't this make some parents confused on what the family's new balance would be if a student would decide to drop? In this screen shot, since the family total is divided and then readded together - the total amount is off by $.01 (it should only be $305.00 and not $305.01). Why show student balances / breakdowns at all when tuition is based on the family?Also, if a student drops a class - why doesn't the new tuition amount automatically update to the new family tuition amount?Finally, why do you have to manually push tuition? Why couldn't you say tuition is due on a specific day and the system does it automatically for you?