"(a microsoft corporate code would work as would any hyatt gov code that adheres to FTR)"

"There are countless stories of folks getting their IDs checked when using Hyatt corporate codes, and in some cases they needed either a special company letter or needed someone from the company to fax in their reason for staying there. In most cases, a business card is enough."

"We are pleased to note you have a future reservation on xxxxxx, 2010 made through hyatt.com. I do kindly ask that you bring your valid working ID in order for us to be able to confirm the corporate rate at time of check-in which will be cross referenced with the company. Unfortunately of late we have been experiencing misuse of some of our corporate rates, with your company a target and we have had to implement tighter controls in this regard."