"BMW's Marriott corporate code does not have specific community-documented denial cases. FlyerTalk's general corporate code thread warns: "Every hotel has the right to ask for identification that associates with the corporate code — but very few actually do." BMW is a premium brand with a recognizable code, moderately identifiable to hotel staff. European properties — especially in Germany — carry a higher verification risk."

"I work as a consultant and frequently ask for and use my client's rates (at their insistence, since I will be billing them back). I have been asked for ID maybe one time in 15 since February, when it was announced in this forum that rates would be ID'ed."

"I think the generic 'show corp id' designation means show the company business card. I think a lot of us don't have them or, if we do & we're not going to an office that we'd need to show them, leave them at home. I worked for some F500s that didn't require corp ids with shiny smiling faces on them & others that did; same with company credit cards. All, however, provided biz cards when working for them."