<prompt> Human: I was charged twice for the same service. Based on the attitude of the service provider, asking for a refund might be a lot of trouble. Can I dispute the charge with my credit card company and have them refund the money? Or am I not understanding something? I know this is a noob question but this is my first credit card.nbsp;Just for the record I was at a parking garage with automated cash out. I paid the machine and the exit ticket didnt print properly and didnt give a receipt. So I couldnt exit and the garage employee refused to believe I paid. So I paid again and when I got my credit statement I was charged twice by the garage people. Because I know a lot of BostonMass people read reddit, this was at the Alewife station so be careful there.  <response>: Dont bother with the garage. Call your CC company and explain the situation. Depending on the amount, internally theyll stop payment investigate do nothing to the payee. As long ask you put the ball in their CC company court, youre not on the hook to pay. 