Unauthorized charge

I noticed on my bank statement a deduction of $75.00 (www.fb.me/cc) which I did not authorize. I don't know what it is for or why it was done.I never purchase or use any services which require me to pay for anything on this site. I want this charge of $75.00 REFUNDED and not to do this again unless I have been contacted first so as I can confirm and approve transaction.

I will be disputing these charges through my bank and will bring charges if this occurs again..

Thanks in advance for taking care of this problem. Please notify me when it is taken care of too.