FlyerTalk Forums - View Single Post - Will adding AU on Amex Platinum help build credit?
Old Jul 21, 2019 | 9:21 am
  #5  
stc
20 Years on Site
 
Join Date: Aug 2000
Location: Newton Centre, MA, USA
Programs: DL 2MM Gold, AA Plat Pro; Hilton Lifetime Diamond, Bonvoy Lifetime Titanium (via SPG), IHG Plat
Posts: 2,193
Originally Posted by erik123
From my experience with my kids as AU it helps.
Other credit cards (American Executive Master Card, Capital One, BofA) definitely seem to help. I don't know about Amex Platinum.
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