Submission of an application for membership constitutes a binding contract upon acceptance by NAACOS. Once accepted, NAACOS will issue the Member an invoice, which can be paid by check or credit card. The following credit cards are accepted for payment: American Express, VISA,  MasterCard, or Discover. Cancellation of membership within one (1) week of application will result in the refund of any charges.

If an organization includes an ACO, then that organization must join NAACOS as an ACO member.  Organizations may not join as both ACO members and business partners.

A member of NAACOS is subject to all terms and conditions set forth in the membership application and established by the Board of Directors. A member must faithfully observe all provisions of the bylaws and all applicable rules and regulations adopted by NAACOS. NAACOS reserves the right to deny an organization’s request for membership at the time of its application or renewal if it does not meet NAACOS' membership criteria. NAACOS may terminate membership for reasons stated in its bylaws and policies including if the business transacted by the organization no longer qualified for membership, for violation of the bylaws, for failure to pay dues or for actions that are detrimental to the goals and best interests of NAACOS.

NAACOS membership is valid for a period of 12 months. Sixty (60) days prior to the end of the 12-month period, NAACOS will issue an invoice to renew membership. Members who wish to renew must return the invoice with payment.