Citigroup Inc. is a corporation with an active negotiated corporate travel program with negotiated corporate hotel rates spanning 1 chain. Citigroup Inc. corporate codes are active at Radisson Rewards. The Radisson Rewards code (40139) is rated low risk — most front-desk agents accept it without documentation. The majority of Citigroup Inc. codes carry low verification risk, making this one of the more travel-friendly corporate programs. Of 1 total code, 1 is rated low risk, 0 medium, and 0 high risk. For the lowest verification risk, the Radisson Rewards code (40139) is the recommended starting point. Codes are accepted globally, though enforcement varies by region and property. When booking, enter the Citigroup Inc. corporate account number at the hotel's checkout page or call the property directly to apply the negotiated rate.
Start with the lowest-risk brand, then review medium and high-risk alternatives before booking.