LiveCareer Attempted an Unauthorized Credit Card Charge

I purchased a paid resume creation service through LiveCareer and made only a one-time payment at the time. I did not see any information stating that I was starting a subscription or agreeing to recurring payments, and I do not remember giving any such authorization.

Today, when I checked my credit card transactions, I noticed a pending charge of $20 from LiveCareer. When I contacted my bank about this charge, which was made without my knowledge or authorization, I was told that I needed to contact the company directly and resolve the dispute with them.

I do not accept being enrolled in a subscription without my knowledge or having LiveCareer attempt to charge my card $20 when I only purchased a one-time resume service. I request that LiveCareer immediately cancel my entire membership and any subscription associated with my account, and that the $20 pending charge attempted on my card be canceled and refunded.