Booking.com is an online booking website started as a small start-up in Enschede in 1996 (home of the University of Twente), based in Amsterdam, Netherlands and since 2005 owned and operated by United States based Priceline. Booking.com offers online accommodation booking. It claims to have over 540,000 properties globally under contract and that it deals with more than 700,000 room nights reservations per day. In 2013, it accounted for more than two thirds of Priceline's revenue. Booking.com is available in more than 41 languages. In 2012, the United Kingdom's Office of Fair Trading found that Booking.com may have been limiting price competition on hotel room sales. Booking.com does not charge a booking fee to customers, but charges commission on bookings to accommodation partners.