US National Soccer Team Players Association was created in 1996.
National Soccer Coaches Association of America was created in 1941.
United Soccer Association was created in 1967.
Ontario Soccer Association was created in 1901.
Alberta Soccer Association was created in 1911.
Women's United Soccer Association was created in 2000.
Gordon Head Soccer Association was created in 1956.
United States Adult Soccer Association was created in 1995.
North Texas Premier Soccer Association was created in 1974.
Federation of International Robot-soccer Association was created in 1997.
It's from the word 'association' as in 'football association.'It originated in England with Association Football.
National Soccer League was created in 1977.
Yes they have to pay the players