I was charged $79.99 and $1.97 on my credit card for visiting a "free" website that asked for a card for verification. I cancelled within 30 minutes and over a month later, I was charged. I called them to ask what was going on, they found what was being charged and they refunded my money. I also asked them to completely unsubscribe me to anything else associated with DatesNow, which the person did so.
The number is 1-800-447-6439.
They didn't give me an explanation for what happened, but it didn't take but 5 minutes total. If you're calm you'll be fine and get all of your money back.