The system eases the organizing, processing of conferences and exhibitions where the data of individuals to be invited are saved. Exhibitors are divided into categories, invitation cards are handled to ease, high-quality access traffic. The system helps to plan exhibitions with high accuracy that will ensure the success of each step of the subsequent organizing process, by previsualizing the format of the auditorium, the system allows the identification of lists of persons who are prohibited from entering the exhibition, also the location of the conference.