Resume Genius / Resume Technologies review: Don't subscribe – fake charges

I subscribed for the trial on the website www.resumegenius.com. It was only 14 days, so on the 5th day I cancelled the trial. But when I checked my account, it turned out that the company continued to take money from me. They took $40 at the beginning, when I subscribed for them, and the same sum was taken from me, when I cancelled the trial. I wonder if there are people, who had the same thing. Maybe you can advise me how to stop these charges. Please post your ideas and comments. Thanks.