Got this update from Ausbt. New companion card available for citibank card holders. Updated - Official link from theblake
Apparently 10,000 bonus points for adding the card (Can only find information on citibank website for new cardholders only -https://www1.citibank.com.au/credit-cards/citi-signature, rest of might miss out).
The great thing about this is the no foreign currency fees. Diners/Discover acceptance is probably the least common of all cards.
Hopefully good addition to people who got the no fee for life cards a couple of years ago.
I'm not 100% on the convertion, but here's a link (Pretty close to current aud-usd rate) : https://m.dinersclub.com/dcimobileweb/action/CurrencyConvert…
Edit (10/6/2023): I've changed the link to the FAQ for the linked diners club card as the old link is now a 404.
No deal. That is the only reason i would get the Diners club card added to my citibank account