by Michael J. Shapiro | December 09, 2009

American Express announced the addition of 40 North American Ritz-Carlton properties to its hotel folio data program. Corporate-card customers now can receive free reports that itemize and analyze lodging expenditures at the properties, such as parking, in-room services and meals.  Amex collects folio data from nearly 15,000 hotel properties internationally, from seven major hotel chains.