"Accenture (alt) Hilton code N0156333 is a secondary Accenture corporate code at Hilton. Accenture's primary Hilton code appears in FlyerTalk discussions with "⚠️ Sometimes" verification. A FlyerTalk user specifically asked about Accenture corporate rates for international properties — Hilton is stricter than Marriott generally. Consulting firm codes (Accenture, Deloitte, McKinsey) are noted as higher-profile in Hilton's auditing systems. UK/Europe Hilton properties: higher enforcement. US Hilton domestic: 20% general rate."

"My point is only that this does happen and it can be problematic for those that work for a company that has great negotiated rates and the provider requires identification."

"Thanks for the prompt response. It's odd - the difference in the rate I booked and the next cheapest Hhonors rate was only £20! It just doesn't seem worth the effort of protecting even if I had, somehow acquired the code when I shouldn't have. Do please report back on your stay - will be interesting to note if you are also asked for some ID."