A couple of last-minute "after the videos were finished" notes:

The schedule subform wasn't sorting properly sometimes, so I changed the recordsource from just ScheduleT to:

SELECT * FROM ScheduleT ORDER BY PaymentNumber

The same problem happens on the report too, but there all you have to do is set the "Order By" property to PaymentNumber.

---

In the Access 2000 database version that's included with the full package, the EMBEDDED MACROS don't work to open the ClientF and ProviderF from the Main Menu. I replaced those with Docmd.Openform commands. Easy enough.