Originally Posted by
ffsim
The curious part for me isn't necessarily that these things are generated and mailed out, but that they're mailed out days after the flight is taken... receipts should be provided at the time that the money is spent, not at the time that the purchased goods are used. See: e-ticket receipts
Originally Posted by
yyznomad
I'm actually receiving these soon after I complete the flight(s). Not immediately but maybe a couple hours later.
I've got them shortly after completing the flight, but also at the time of upgrading, I have received a confirmation email, so these emails are redundant. And the subject line, something about schedule change, is alarming if one has future travel as well as past travel.