The only tangible benefit afforded to paid AUs is SkyClub and Centurion Lounge/Escape Lounge access.
All other benefits track that of the primary card, so for example, AU card purchases will trigger the new Delta Stays and Resy credits, but no additional credits are allotted to the account. And the AU cards will also trigger the 20% inflight discount.
Currently I have the reserve card and wife has the no cost platinum associated with my card.
i am considering upgrading wife’s card to the authorized user with her own reserve card (attached to my account as I understand), which she would have access to the sky club/centurion club at no cost without me being present. Will she also get 4 guest passes a year, and/or the ability to bring a guest with her buy paying?
Thanks!