Group types: one-to-one, pair, group and club

When you create a group, choose its type:

• One-to-one: one student. The size is fixed at 1.
• Pair: two students. The size is fixed at 2 and a third student can't join.
• Group: a class with a size limit. Adding more students than the limit asks for confirmation.
• Club: for conversation clubs and similar sessions without a fixed list. Regulars can be added to the group and appear on every lesson; anyone else can be added to a single lesson as a guest on the report screen (Add a student who came…). The size is the number of places per lesson: the report shows how many are taken and warns, without blocking, when more people came.

Guests are charged from their balance in the club's course like everyone else.