American Express has diligently been working on signing up additional OU vendors that did not take the Amex card.  Since April 1^st, 2009 they have added numerous OU merchants to their vendor database.  A listing of these merchants is posted on the Purchasing website at http://www.ou.edu/purchasing/home/pcard/pcard_vendors.htm.  This list will be updated at the first of each month.  Please take a moment to review the list and see if there are any merchants that you use.  To ensure that more vendors are added over time, please continue to report to [log in to unmask] any vendors that you come across that do not currently take the American Express card.  Thank you for your cooperation.