At NAB Rewards Signature Card
No international transaction fees — Eligibility: Applies to purchases made overseas or online in a foreign currency. — Explicitly listed as a card feature in the model, not a redeemable perk.
Perkroo lists the perks the memberships you already hold include — sorted by what’s nearest to you.
Perkroo is an independent Australian app. NAB Rewards Signature Card are named for identification only — Perkroo is not affiliated with, endorsed by, or partnered with them. Offers change at the provider’s discretion; check the linked page before relying on one.