Every field of people’s conscientious act require making corresponding decisions. Since making right and timely decisions requires certain information, that can also be applied for making decisions in tourism business. Tourism is a heterogeneous activity, which create numerous opportunities for general and specific implementation of different information. Therefore, the subject of this paper’s analyse is necessary information for making timely and right decisions in the tourism business, as well as the manner of collecting the same. The aim of this paper is to point the importance of information management, as a crucial resource in tourist enterprises, on which depends right and timely making decisions by the management of those enterprises.