Try and cancel, oh you can't. They say you can, but no, you can't. I have been trying to cancel since March. They sent me a link to confirm and when I opened it to confirm is said I was not Authorized. Well who the hell is? Why send the link. No phone, no email address, who does this. I can tell you who, the rip offs do. Keep playing golf but use a different service or pay full price it's a lot easier.
I would suggest that you contract your credit card company and put a hold on golfzing account if your trying to cancel.