Please don't fall for the Acai Berry scam; it's a complete rip off.
I signed up for the "14 Day Free Trial" as well and agreed to pay only £2.60 for shipping costs when I gave my card details.
When I finally received it a month later, there was a small piece of paper inside with small print saying that if I didn't cancel within 14 days, my account would be debited $90 dollars each month. The very next day, they had already taken the money and despite my cancelation they continue to steal from my account every month.
The payments come through on my statements each month as PRICE SAVERS 866-2190082 US and the bank says there is nothing they can do to stop them because I would have entered into an agreement with them by giving them my card details.
I have called the number on my statement numerous times to request the payments to stop, but they keep telling me it's got nothing to do with them and that it would be one of their 'partners' that is taking the money. Apparently, by agreeing to pay £2.60 for shipping they are able to give your card details to other companies so that they can steal from your account every month and they cannot tell you who the company is that is taking the money, so you can't stop them.
It is insane, if you cancel your card, Visa will again give them your details, so the only solution is to close your bank account and take your money elsewhere.
Please if anyone has had the same problem and was able to stop the thieves from taking money from your account, please let us know how to do it by posting your reply on this board?