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在IHG One Rewards使用100857558代码安全吗？
⚠️ 中风险风险。IHG properties check more consistently than most chains. A work email or business card can usually verify eligibility if asked.
代码：100857558 · 公司：Microsoft · 折扣：8-15% · 地区：Global
如被要求证明，请携带：Business card · Work email。以下地区核查更频繁：Asia Pacific · Europe。
Microsoft 在 IHG One Rewards 的企业代码概览
IHG One Rewards corporate code 100857558 is associated with Microsoft and is currently rated 中风险 for front-desk verification. The listed discount is 8-15% and the coverage region is Global. IHG properties check more consistently than most chains. A work email or business card can usually verify eligibility if asked. Eligibility proof checklist: bring a business card, work email, employee badge, or HR/travel portal confirmation in case the front desk asks for verification. Microsoft also has hotel codes at Radisson Rewards (43614, 低风险), Hilton Honors (43773, 中风险), World of Hyatt (61059, 中风险), so travelers can compare risk before booking.
旅客报告（原始报告为英文 / Original reports in English）
Last checked today
"Enforcement is highly fragmented across brand tiers. At Holiday Inn / Holiday Inn Express: minimal enforcement. At InterContinental and Kimpton: almost always verify. One user stated: "Airport Holiday Inns rarely check credentials, while InterContinentals in major cities almost always do." Properties near Seattle headquarters offer deeper discounts but face stricter verification."
— FlyerTalk user
"Overall, I have been asked for proof of corporate id or business card especially when using negotiated rates at individual properties. Now at most of these places our company has deeply discounted rates that can be 50% off the BRG and may have last room guarantee too. For example, I have been asked at the Hilton KL, IC Strings Tokyo, IC Jakarta, IC Frankfurt, IC GS Hong Kong, CP Zurich to name just a few. From friends experiences the GH Singapore is also known to ask for proof if some of the quite low negotiated rates are used. Now usually, I was asked once and then it was done and only twice at the Hilton KL, but not all the time on every stay."
— FlyerTalk
"FedEx has multiple IHG codes covering different business units (FedEx Ground, FedEx Freight, FedEx Supply Chain). FlyerTalk's dedicated FedEx hotel rate thread notes: "FedEx reportedly monitors hotel usage volume — inflated usage could affect their contract negotiations." IHG enforcement follows brand-tier pattern: InterContinental/Kimpton properties may request ID; Holiday Inn Express essentially never checks. FedEx employee IDs are standard-issue company badges and well-recognized. One user warned of being charged rack rate after failing to produce credentials at a Crowne Plaza."
— FlyerTalk FedEx hotel rate thread