EN
This paper discusses the development of tourist information systems allowing direct access to ordering the implementation of tourist services and information service for tourists. Pointed out the need for constant redesign processes in tourist organizations (TO), assisted by the business model, implemented by using the latest information and communication technologies (via Cloud Computing) and Web-based multimedia services and tourist portals and GDS (Global Distribution Systems). Feature also close relationship e-market development and e-commerce from direct access to information, products and tourism services thanks to the integration of local, regional, national and global distribution systems.