school records

Hi all,

Good day!!

I'm planning to develop a tool for school's office, lets say an enrollment system.. just a simple structure anyway where you keep records of students (using CCK+views), view records, and generate payments per quarter, and generate reports. also sorting them by level with taxonomy.. what confuses me is i want a student node (permanent one) in which it has a separate payment node which keeps updating the balance of payment in every quarter and also keeping the history of the transaction.. is there a module for it? any suggestions can help a lot... thanks so much..