I had an unauthorized charged as well of $45.17. This is how I got my money back. I went to www.muhpop.com and filled out form, because I did order a trial period on a website for a 1.00, but I cancelled in time. This charge was from a company I had no knowledge of at all, so I called 866-949-7664 and had them reverse the charges. They had to have my card # in order to reverse charges. After they reverse charges then just go to your bank and have them issue a new VISA or MASTERCARD with a different card #. read full review »