Amadeus GDS is one of the most preferred GDS systems today. Global travel management companies are either using Amadeus gds to access online travel contents including airline, hotels, transfers, sightseeing, cars and other value added services. Amadeus GDS processes the highest number of transactions on a day to day basis. In the last 18 years, Amadeus GDS has become the largest gds system and the biggest travel content aggregator around the world.  Show less