Reporting on ticket orders with a Payment Schedule

Hi,

Is anyone regularly using payment Schedules for ticket orders, and if so how are you keeping track of which customers have a payment scheuule running?

We  have a music school with fees paid through TNEW. Customers can pay the full amount up front, or they can select a weekly or monthly payment schedule. Our problem is knowing when a customer has selected a payment schedule, and what the payment dates and amounts are. We need to provide this info to an outside organisation so can't give them access to the application; we need a report that shows the dates and amounts for all payment schedules for a specified Production Season or Performance.

Any ideas?

Brian