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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 don't do mobile check-in if I'm wanting to upgrade. I check the app before I go in to see if any suites are available to book during the duration of my stay. If there is I just say "Would it be possible to get upgraded to an available suite with my platinum benefit?". Of course this is typically at the hotel that I stay in about once a month for 3 day at a time for work. The front desk pretty much knows me and know that I am fairly low maintenance."
— csr1476
"I mean, it depends on the size of the hotel. Having one person on night shift for a Fairfield isn’t uncommon. The better hotels have more people working at front desk even at night simply due to the size and brand. I’d however say though, if the property has been notified of the guest’s check in time in advance, and part of deal of getting into night shift is to check people in at unusual hours like that, then it certainly does not sound right to me that the front desk agent cannot have the meal earlier or later out of that many hours of the shift."
— charmdude
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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