Please be advised that all purchases made with credit cards will be assessed a 3% convenience fee. Convenience fees are not assessed, collected, or retained by the  Missouri Association of Secondary School Principals. This fee is automatically added to the cost of the membership if you select to pay by credit card. If you select to pay by PO and then call to pay by credit card, we cannot process your membership.

Also, if you are a renewing member, you may renew your membership in the membership section – ‘Update Membership Information’ – by selecting the ‘Update or Renew’ button. Thank you!