Invitations to become a member of the IAA are issued at the discretion of the board.

Membership of the IAA brings with it no financial or other obligations. Members receive information about the IAA, including the annual accounts, and are entitled to attend the AGM and other meetings which might be called and to vote on the adoption of the IAA’s accounts or on any other resolutions which might be placed before such meetings.

Less formally, they have an opportunity to assess the progress of the IAA and to raise issues which they feel need to be addressed.