I m looking for a partner to build a complete tourist portal to book several services such as accommodations, flights, rental car, tours, etc..
the most similar example is EXPEDIA website
our idea is to connect this portal to the main provider for each service for example for car rental service we would like to connect with Europecar, Avis, Sixth, etc. for the accommodation we could connect to Hotelbeds database, etc..
we also need a central payment system to process the payment for each reservation and least but not last we need to create 3 different login levels for users, one for travel agency, one for our registered costumers and the last one for private new users.