There is a standard tuition for each class, payable when mailing in the Registration Form.  See Registration for the current tuition.

Most teachers charge a lab fee to cover consumable product expenses, payable to the teacher on the first day of classes.  Go to Classes and the current session class descriptions for individual lab fee amounts.

A late fee
is assessed on all registrations that are postmarked after the
registration deadline.  In the event of mailing in a late registration,
please include a late fee with the Registration Form.  See Registration for more details and fee amount.