WWE Money in the Bank is a professional wrestling event, produced annually since 2010 by the American company WWE, the world's largest professional wrestling promotion. The event is named after the Money in the Bank ladder match, a multi-person ladder match in which participants compete to obtain a briefcase that contains a contract for a championship match, which can be "cashed in" at a time and place of their choosing within the next year. The match originally only took place at WWE's flagship event, WrestleMania, from 2005 to 2010, after which, the match concept was spun off into its own event beginning in July that year with the match no longer occurring at WrestleMania. In addition to airing on traditional pay-per-view (PPV) since the inaugural 2010 event, the event has been available via livestreaming since the 2014 event. It has since become recognized as one of the company's five biggest annual events of the year, along with the Royal Rumble, WrestleMania, SummerSlam, and Survivor Series, referred to as the "Big Five".