A salient feature of NIEM is the availability of different categories of memberships designed to help the members in attaining better understanding of different businesses. The members are benefited by pooling together their knowledge, experience and expertise in different areas of business for the promotion of each member.

Only a nominal fee for the administrative expenses is levied for the membership which actually projects immense information in the members' respective fields of businesses. Students as well as Professionals and Organizations are eligible for obtaining the membership of NIEM.