Professional conference “e-Business” aims to answer one principal question: how to thoroughly regulate the field of e-Business (in private and public sector, as well as in academic community) and to speed up the development of e-Business in order to achieve great effect on both private and public sector. Initiators of this conference are the Faculty of Electrical Engineering in Banja Luka, Chamber of Commerce and industry of Republic of Srpska and Banking Agency of Republic of Srpska.