I purchased a FREE trail of the Acai Berry and made certain to read all the fine print-obviously I must have missed something because I am now being charged and additional $83.80 for something...I never ordered anything, nor did I authorize them to send anything at a later date. How do I get out of this scam? My bank says that once the charge is POSTED then they can dispute it...I just don't want to have it happen again every month...What is the recommended wasy to handle this?