Originally Posted by
manhattan92
To further frustrate me, I tried using the TK app to submit the missing mileage request. Everything was going well until the app form requested a mandatory "voucher number" in order to submit the claim. I have no idea what a voucher number is; it is not the ticket number and there is no explanation for it anywhere. Any ideas?
AFAIK voucher number is the number of the flight segment concerned, i.e. if it is the return flight on a simple point to point ticket it would be 2.