You can check the status of your students' invitations from the 'My Classes' tab by opening the class.
On the right-hand side is the 'Status' column.
There are 3 possible statuses:
INVITATION PENDING: I have sent an invitation to the student, but they have not yet registered on Mathew or have not accepted the invitation from their student profile:
NO BOOK: the student has registered on Mathew, but has not entered the book code yet:
ACTIVE: the student has registered and entered the book code for the class I invited them to:
