Re: Where do I go to get my refund for membership?
No refunds- read the ToS again, as it is clear you did not the first time, or it has been a very long time since you last read it. It is up to you to manage your account and make sure it is not taking money out when you don't want it to.
Re: Where do I go to get my refund for membership?
You can try the Customer Support tab (Help & Support on main website --> Contact Support), but it is unlikely that they will refund you any money.
If you don't want to continue playing, make sure you choose "Cancel Subscription" and remove your card from your online profile to prevent this from happening next month as well.