It was registered under German law to be able to collect income tax exempt donations from at least 14 European countries (Germany, UK, France, Switzerland, Netherlands, Ireland, Poland, Belgium, Italy, Luxembourg, Romania, Bulgaria, Slovakia, Hungary; via the Transnational Giving Europe[29] network) for EUSP and its members. This association is open to all alumni based in Europe (not only the European Union) as well as other supporting members and is a vehicle of representing alumni vis-à-vis EUSP, donors and the public, for civil society grassroots activity and for the democratic formulation of positions. It also strives to improve the informal alumni network and derive benefits for members, including the organisation of alumni activities.