We have many families that have more than one child that enroll their 1st child months before they enroll their 2nd child. The parents receive an error after enrolling their 2nd child because the due date and payment plan has past the 1st child's payment plan and due date. The quick fix is to just manually enter the 2nd student in SMART. I think this needs to be updated. Parents should have the option to enroll their students in different payments plans and dates. (i.e. 1st child has an annual payment plan and a due date of the 15th and the 2nd child can have a monthly payment plan either with the same due date or a different one)