Acia Berry going to take money from my account because i cant get in-touch with them Florida america

I orderd a trial bottle of a prodoct called acia berry of the Internet for a trial price of 2.75, when the bottle arrived i read the leaflet that came with it, it said that unless i cancel my debit card they
would automatically take $89 thirty one cents out my account every 31 days for a new supply of acia berry. I dont want another bottle of the acia berry so i started to phone the company to cancel my debit card but no-one is picking the phone up, when i went back on the Internet i discoverd that there are hundreds of people like me trying to cancel their cards and like me cant get in- touch with anyone.it's a Internet scam

Ann- marie
Doncaster
United Kingdom