The main objective of this project proposal is to improve the accessibility to local networks and services of sustainable development. In particular, the project contributes to improving information and communication regarding the tourist supply in the areas involved, such as non-hotel accommodation, services related to the cultural and natural sites and transportation. The improved information through the creation of cross-border and local networks will lead to strengthening the matching between demand and supply. This will be achieved by integrating the services supplied into an electronic tool with BtoB (business to business) functions.The specific objectives include:• Organization of events in order to give visibility to the companies included in the BtoB portal.• Development of a BtoB electronic cross-border exchange of information on the aggregated non-hotel tourist supply and relative services.• Creation of a computerized information service for tourists both on cross-border travel and local transport with emphasis put on the access to the main cultural and natural attractions.• Creation of a system for company monitoring and self-regulation, allowing the self-financing of the electronic exchange that will ensure its continuity in time.