Complex sentence: Three types of documentation must be filled in order for pay to be received: a class book that must be signed, a homework folder, and a sheet which must be filled in with the specific number of hours taught per class level.
Split into simpler sentences: Three types of documentation must be filled in order for pay to be received. There is a class book that must be signed, a homework folder which must be filled in, and a sheet which must be filled in with the specific number of hours taught per class level.