Payment Information - Participants must choose a payment option. Payment or P.O. is due before the
course begins. Checks are payable to M.A.S.S.
and can be mailed to 209 Burlington Road, Ste #113, Bedford, MA 01730. We are unable to accept credit card
payments at this time. Cancellations must be received (2) weeks in advance of
the start of the course to be eligible for a refund. *