Originally Posted by
BERbound
OP - if you used Amex to book there should be a ticket number beginning 125 on your Amex statement
Same with my Master Card. BA would use the e-ticket number as reference in the posting.
The process how it happend in the past was, that BA will create a kind of block during the booking, once the ticket was created, the original block will be converted into the final cc posting with the e-ticket number attached.