The concept of a football transfer first came into existence in England after The Football Association (FA) introduced player registration sometime after 1885. Before that, a player could agree to play one or more matches for any football club. After the FA recognised professionalism in 1885, it sought to control professional players by introducing a player registration system. Players had to register with a club each season, even if he remained with the same club as in the season before. A player was not allowed to play until he was registered for that season. Once a player was registered with a club he was not allowed to be registered with or play for another club during the same season without the permission of the FA and the club that held his registration. However players were free to join another club before the start of each season, even if their former club wished to retain them.