UMG Services Buyers Edge Unauthorized charges to my bank account. Heath, Ohio

I was looking at my bank statement and noticed an unauthorized charge to my account. It was listed as BMG Servvices with some authorization numbers. I researched what BMG Services was. First site it took me to was that this was a rip off.I had never authorized any charges. I came across the toll free number of 800-447-7776 and the lady told me it was Buyer's Edge and that I had authorized a $14.95/month charge on my account to be a member of this. She could not tell me what it was that I bought and authorized this for. I immediately had her drop me from this membership. She said she would and gave me a confirmation number. I hope this is the end of it.