Membership and Conference Registration › MTSNYS Membership Image 1 of 1 MTSNYS Membership from $15.00 Membership dues are set by the MTSNYS board and are commensurate with the calendar year. Domestic or International: Select Domestic or International International Domestic Individual or Joint: Select Individual or Joint Individual Joint Status: Select Status Student Retiree Regular Quantity: Add To Cart Added! Membership dues are set by the MTSNYS board and are commensurate with the calendar year.