How do you cancelled hotel reservation with credit card payment?

You need to call the hotel where you made the reservation. Most hotels will allow you to do this if you cancel within a 24 hour period prior to the check in date. Take down the name of the reservations clerk that you spoke with, the time and date you called and the result of the conversation. This is important in case you end up being charged anyway, which sometimes happens. Most credit card companies will take the charge off. When you have information about the call to cancel it gives you insurance or proof of the call. You may also ask the employee for their employee number.