Import due date info from iSAMS fee billing module (or allow various credit terms for a given client)

It would allow schools and your other clients to follow up which clients are actually late to pay their bills.

For now, those reports are a mix of invoices that are past due and some that are not due yet because iFinance assumes all bills issued to a given client have the same credit terms. Which is not the case (Our bills for school fees have a set due date per term, no matter when the bill is actually issued. Our bills for canteen etc are paybale within 30 days). Thank you.