Get access to a single data source of a wide range of bus service operators and integrate business with multiple players. A must-have tool for bus booking agents, Mantis GDS is an android app that gives you access to an extensive network of inventory and buses to choose and select from, as well as features to help simplify and streamline the entire bus booking process. We source 2/3rd of the bus inventory through our CRS systems with bus operators and add most of remaining 1/3rd from different small individual CRS systems to give you a complete piece of mind when it comes to supply of pan India bus inventory.