Originally Posted by
susiesan
How would we know which credit bureau AmEx used, if any?
if you pay and belong to a credit monitoring service you can see this info. also if you are denied the card you can ask for your credit report and it will show the bureau that was pulled. also sometimes just asking them they will tell you. my guess is they pull Experian as that seems to be the norm for AMEX. Chase also seems to pull Experian the majority of the time. They did for my 2 Chase cards I obtained recently