"I have a client that requires me to use their rate when traveling on their dime. I’ve never been asked to provide ID, but I can simply say that I’m a contractor for said company."

"Bosch code 315000125 is an industrial-sector code. A live booking test found the Bosch Hilton rate "not available" during testing periods. Codes that rarely resolve to a live rate are also rarely verified — you cannot be caught for a rate that doesn't apply. When it does resolve, Bosch is an industrial-sector code similar to BASF and Siemens, which cluster in the low-enforcement tier at Hilton."

"hotelcorporatecodes.com explicitly places McDonald's N1360871 in the "Rarely" / no ID check required category alongside BASF, Dow Chemical, Nestlé, and Coca-Cola. milepro.com notes: "Franchisee-heavy companies like McDonald's present ambiguous affiliation — a franchisee employee, a corporate employee, and a supplier may all legitimately use the code, making front-desk challenges impractical and uncommon.""