Join Date: Aug 2000
Location: Edmonton, AB, Canada
Programs: AC 75K, Hertz President’s Circle, Accor Gold, Hilton Gold, Marriott Gold
Posts: 10,271
Well AC does not, I presume just allow such people in for free but charges Amex. I also would expect Amex to require card numbers from ac and if so then you may be opening yourself to a question from them later on.