The JIU report notes that although the activities reviewed are considered revenue-producing, in most cases this does not imply that this is their primary objective (with some exceptions, such as in the case of certain activities of UNICEF and WIPO).
Les activités de l'Administration postale de l'Organisation des Nations Unies et des services des visites, ou encore les services payants proposés par l'OMPI dans le domaine de la propriété intellectuelle, sont des exemples en la matière.