I signed up for a free trial of Acai Burn through http://www.acaipure-trialoffer.com/?subid1=3843&subid2=acaiburn159795. I paid $1.95 for shipping. They then proceeded to call me multiple times asking if I wanted to pay $49.95 for another weight loss supplement, and I continually told them "NO". They eventually stopped calling, but today I received another dietary supplement from Acai Burn. I checked my credit card statement and they had charged me $87.62! I tried to call but they said they are closed for the day and to check their website for live chat help. Of course, they don't tell you what the website address is. I am VERY upset and will contest this charge with my credit card company, but also want to get a hold of these people to make them stop charging my account.