Nineteen schools use our classes for a subject they have no specialist for, which is a different arrangement from an individual student joining.
A class watches the lesson together on one screen with a teacher from the school in the room, and that teacher matters: somebody present to keep order, answer the small questions and collect the work. A screen in a room with no adult is not a lesson.
We give the school its own timetable slot rather than the evening class, set and mark the work for the whole group, and send the school a report on every student each term. The school's own teacher gets the lesson plans and the notes a week ahead.
Pricing is per class rather than per student and it is materially less than the individual fee, because the point of this arrangement is to reach students whose families would not have paid for anything.
We will also train a school's own teacher in the subject where they want to take it over eventually, and two schools have done exactly that.