Indian Railway Catering and Tourism Corporation Limited (IRCTC) is an Indian company providing online ticketing, catering and tourism services. The main activity of the company is the provision of catering and restaurant services in stations, trains and elsewhere. Its segments include food service and hospitality; Online tickets; Travel and tourism and packaged drinking water (Rail Neer). Its services include flight booking, hotel booking, Drishti train booking, e-service, bus service, holiday packages, tourist train, mountain railway, chartered train and more. Its holiday packages include Maharajas and Express, international packages, domestic flight packages, Buddhist circuit tourist trains, train travel packages, etc. It also acts as an air ticket agency to book air tickets for official tour of government employees. The company also offers the official IRCTC app, which consists of an e-wallet, loyalty program, iPay payment gateway and IRCTC zone.