On use of vouchers I just reconfirmed with 2 different agents at the 9W CC and have never had issues - they were very clear

1) If a current platinum member is using his/her PLATINUM ELITE TIER VOUCHERS (not Jet airways citibank vouchers), they can be used for anyone to upgrade any fare - the only verification they require is the membership number and name of the person sponsoring the upgrade / giving the vouchers - to cross reference that said person is a Platinum card holder. They annotate the booking with the plat number of the person supplying the voucher.

2) A platinum card holder can him/herself use any vouchers to upgrade any fare (someone else's silver voucher, someone else or his/her own 9W/CITI card vouchers) - In this case the Plat number should be on the reservation.

Have done this for years now without any issue.

Okay, sort of included the pertinent info up to this post - feel free to PM or post here with any proposed revisions/info...

Question: If the vouchers are a Platinum's, but are Jet-Citi's, then can one use them also for anyone? Wondering if that works...

The main reason that keeps me on 9W is a good in flight product. The JP program itself sucks - its sad when I earn more miles by checking in online than by the actual flight on most of my domestic tickets.

you should sign up here:

http://www.flyertalk.com/forum/airli...-petition.html