FlyerTalk Forums - View Single Post - Upgrading a ticket bought by employer through Concur/Amex Business Travel
Old Aug 21, 2019, 2:58 am
  #3  
Yeoman5
 
Join Date: Nov 2017
Posts: 389
we use concur and have the ability to upgrade at personal cost by notifying our travel team prior to booking. it is also possible to do so at the airport, though not via the BA website or on the phone.
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