"PwC's corporate code is strongest in major financial hubs (NYC, London, Hong Kong) and carries a high verification risk. Users reported being asked for work ID, business card, or corporate email verification at check-in."

"I don’t think it’s ever ok to yell at anyone in customer service. That said, I do understand the frustration as someone who’s stayed over 1,000 nights in hotels, and have come across many properties who do simply not want to upgrade and/or just follow corporate policies at all for that matter. I had a Hyatt try to charge me a resort fee on a points stay as a globalist. Point blank that’s not how it works. They don’t get to change that rule at the property level. I’ve stayed at properties that had over 40 suites available and refused to upgrade. So, OP, your property with only 4 suites is very different than many. But just to be fair, a lot of us have experienced many shady properties and being outright lied to by managers."

"The hotels probably won't ask if you are a bonvoy member and have your company email on your account. If your reservation was booked thru a travel site with GDS link (like concur). Or if the rate is within 15% of the sell rate it's not worth the agro since aaa and qualified discounts are probably about the same discount rate as the corporate rate. However if you book High season/relatively low corporate rate, are staying over weekends don't have a history of stays on that corporate rate or are booking an event date like Superbowl you should plan on producing ID or proof of employment and be prepared to pay the retail rate for the room."