MagazineOutlet ,.mybonuscenter.com Charged me $117 in stead of $8; 3 magazines I cannot cancel, that are not recognized by that company. Could not contact customer service, only computer answering. Stamford, Connecticut

I ordered vitamins on the web.  They rewarded me with "free magazines", but I had to pay $2.00 per magazine.  I could choose 4.  I chose 4, and then another screen popped up that looked the same and said I could choose 3.  I chose 3 and submitted, but I had to enter my card info to process.  I expected charge or $8 or mostly$14.  My bank account was charged with $117 this morning.  I called the 800 #.  Only computer answering.  Took me 30 min to cancel 1 by one magazine, but computer did not recognize the last 3 which was Smithsonian, Men's Health and People.  There was another charge of $2, but he URL on my bank statement was the same.  I'm unable to track the order.  I did not get a confirmation, but printed off a summary of the order that contain all 7 magazines I have ordered at that time.  Please help me.