Billing matrix — Course × day group × AM/PM
Primary split used for invoices. Click a cell to see dates below.
By calendar weekday
Mon, Tue, Wed… with short vs long course and AM/PM.
By time slot
Monthly volume
Holiday & special rentals
Per-school summary
Session detail
All sessions matching filters. Click a matrix cell to filter.
| Date | Day | School | Course | Day group | AM/PM | Section | Slot | Time | Hrs | Flags |
|---|