My wife almost cancelled her credit card as she thought her card had been cloned. I stayed in AC Hotel by Marriott Birmingham two days ago used her SPG card and today she noticed a strange charge on her card by RAMADA HOTEL BIRMINGHAM. Her first thought was credit card frauds so called AMEX to cancel her card. I stopped her while waiting to be transferred by AMEX operator I noticed the amount is same as I should pay for AC Hotel by Marriott.
How can I find out if that charge is for Marriott? Was that my fault if I refusing Marriott to charge from my credit card?