Well yes some of the very very top teams pay their players a wage, dont think anyone is a millionaire from just playing though. The top teams will have a support package that gives them free equipment and clothing, a paint allowance, casual clothing, bags, pads, goggles everything. But they get this from the hard work they put in 3, 4 or 5 times a week, and hopefully the tournaments they win.
To get yourself on one of these teams you could always ask for a try-out if you think you are good enough. Be prepared for a lot of "no thanks" though.
There have been players join Pro teams after only a few years playing, but they are the special types. Most of us have to work damn hard just to be mediocre.