Specializing in online technologies for the aviation industry, 2e Systems provides one of the most innovative, flexible and fastest Internet Booking Engines available. We are also innovators in eVouchers, online promotional tools, mobile and kiosk check-in systems as well as mobile, App and notification technologies. Enabling its clients to streamline airport handling through smart usage of push and pull SMS services as well as mobile phone check-in using MMS means that 2e Systems'​ clients are not only leading the way in customer service but are well on the way to establishing a complete low-overhead business model. This together with our "partnership"​ company model where "our client's customers are our customers"​, makes 2e Systems the perfect partner for your business. The eeSky Suite is a set of diverse customizable modules that support airlines in day to day passenger sales and management, as well as staff and crew management. 2e's fully integrated service empowers its airline clients to provide care and management to customers at all levels and stages of their online and mobile experience. The platform connects to existing host systems, such as Global Distribution, Departure Control Systems, Operations Control Systems, et cetera and therefore can be easily implemented in a wide range of airline business models in a short amount of time.