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ホーム › Marriott Bonvoy › EYC
Marriott Bonvoy
EYC

Ernst & Young at Marriott Bonvoy

Proof required at check-in? Employee ID, business card, or work email See safer alternatives before check-in
この料金が通常受け入れられるか、何を持参すべきか、Marriott Bonvoy のフロントで確認が多い地域を確認できます。
10-18% Discount Global ⚠️ 中リスク
What could go wrong
If this code is challenged at check-in, the property can rebook you at the full walk-up rate or ask for stronger proof of eligibility before honoring the discount.
What this page gives you
A direct answer on employee ID check risk, what proof of eligibility to bring, where verification is stricter, and which other company-linked rates may be safer.
身分証確認リスク
低中高
⚠️
中リスク
Sometimes
💡
フィールドノート · Marriott Bonvoy
About 1 in 6 Marriott check-ins result in a verification request. A work email confirmation or business card usually satisfies.
求められた場合は持参
Business card or work email
より頻繁に確認
Japan · China · Middle East

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Marriott BonvoyでコードEYCは安全に使えますか？

⚠️ 中リスク。About 1 in 6 Marriott check-ins result in a verification request. A work email confirmation or business card usually satisfies.

コード：EYC · 会社：Ernst & Young · 割引：10-18% · 地域：Global

証明書を求められた場合は持参：Business card or work email。確認が多い地域：Japan · China · Middle East。

Ernst & Young Marriott Bonvoy Corporate Code Overview

Marriott Bonvoy corporate code EYC is associated with Ernst & Young and is currently rated 中リスク for front-desk verification. The listed discount is 10-18% and the coverage region is Global. About 1 in 6 Marriott check-ins result in a verification request. A work email confirmation or business card usually satisfies. Eligibility proof checklist: bring a business card, work email, employee badge, or HR/travel portal confirmation in case the front desk asks for verification. Ernst & Young also has hotel codes at Radisson Rewards (WP1057, 低リスク), so travelers can compare risk before booking.

View all Ernst & Young hotel codes → Compare Marriott Bonvoy corporate codes →
旅行者レポート（原文は英語 / Original reports in English）
Fresh data · updated today
"From Fishbowl (professional network used heavily by Big 4 staff): "How do I use the Acc or E&Y codes at Marriott and get around the ID check piece?" — confirming that ID checks are a well-known friction point for consulting firm codes. The thread attracted replies suggesting telling the front desk "you're a contractor doing work for them." hotelcorporatecodes.com lists EYC with 10-18% discount and verification status "⚠️ Sometimes." FlyerTalk's Marriott enforcement thread confirms consulting firms get checked more often at full-service hotels, but select-service properties rarely verify. US domestic: ~10-20% of stays checked; Europe/Asia: significantly higher."
— Fishbowl community posts; hotelcorporatecodes.com
"I work as a consultant and frequently ask for and use my client's rates (at their insistence, since I will be billing them back). I have been asked for ID maybe one time in 15 since February, when it was announced in this forum that rates would be ID'ed."
— FlyerTalk_User
"I now always make it a matter of course to carry documents (business cards of my contacts, e-mails requesting my visit etc.) from my host company when I travel. This has always proven sufficient for the few times I've been challenged by the front desk clerk."
— FlyerTalk_User
Ernst & Young at other brands
Radisson Rewards WP1057 ✅ 低リスク
View all Ernst & Young codes across all brands →

Ernst & Young Marriott Bonvoy Code FAQ

Is Ernst & Young code EYC accepted at Marriott Bonvoy?
Yes. EYC is listed as a Ernst & Young corporate code for Marriott Bonvoy. It is rated 中リスク, with 10-18% savings in Global markets.
Does the Marriott Bonvoy EYC corporate code get checked often?
Medium risk. Some Marriott Bonvoy properties verify eligibility, more often in Japan, South Korea, and business-heavy city-center hotels. Verification is more common in Japan · China · Middle East.
What proof of eligibility should I bring for the Ernst & Young Marriott Bonvoy rate?
Bring a company badge, business card, work email, or HR/travel portal confirmation in case the front desk asks for verification.
Are there lower-risk Ernst & Young hotel codes?
Yes. The Radisson Rewards code (WP1057) is currently rated lower risk than Marriott Bonvoy code EYC. Compare all Ernst & Young codes before booking.
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