Alibaba is a corporation with an active negotiated corporate travel program with negotiated corporate hotel rates spanning 1 chain. Alibaba corporate codes are active at Marriott Bonvoy. The Marriott Bonvoy code (A7A) is rated high risk — proof of employment is frequently requested at check-in. Alibaba codes tend toward higher verification risk — travelers should carry an employment letter or recent pay stub when checking in. Of 1 total code, 0 are rated low risk, 0 medium, and 1 high risk. For the lowest verification risk, the Marriott Bonvoy code (A7A) is the recommended starting point. Codes are accepted globally, though enforcement varies by region and property. When booking, enter the Alibaba corporate account number at the hotel's checkout page or call the property directly to apply the negotiated rate.
先从最低风险品牌开始，再决定是否为了价格去尝试中高风险品牌。