Match.com They authorized with out my knowledge or permission to with-draw another 6 months out of my account. Internet

Beware anyone who signs up with Match.com.  You will automatically get renewed on your account for life unless you are sure to go into the site and look for the small place somewhere that says stop renew.   I never reciieved a warning or notice of any kind that I was going to continure my subscription if I did not cancel.  They offered no refund what so ever.  I have paid $113.00 for another 6 months even if I don't want it.  Something needs to be done about this , it is stealing.