I wanted to help my daughter buy a car. She lives in orlando. Dealer said I could put deposit on the car to keep them from selling the car before she gets there. They didn't say it was nonrefundable, I didn't sign any purchase contracts, told them she needed to approve the car. Started loan application process to speed things up in case she wanted the car. Daughter wasn't able to make it down before they closed. Told them to give the deposit back and I would release hold on car for them to sell it. They said it's their policy not to refund deposits. Can I put a stop payment on the check?