Credits to HamBoi69 from OzBargain:
Have just tried it - it works ;P
great finding mate, thanks for that
sorry but I'm new to the Switch world, what's the benefit of having Switch online memberships? Just online play?
mostly online play, also cloud data save, member exclusive offer etc,
Has anyone successfully ordered these? I tried to purchase a single individual one and received the following message (couldn't proceed to payment) - I tried with both an NZ (home) delivery address, as well as AU one - neither worked.
There was a problem with some of the items in your order (see below for more information):
Nintendo Switch Online Individual Membership 12 months - Nintendo Switch [Digital Code]
You cannot purchase this product as this region is currently not supported. Any bundle discounts associated with this product will not be applied in this purchase
Worked for me! Purchased via amazon.com.au for $25.45 (charged $29.11 NZD). Maybe sign up to Amazon AU to fix your issue - I have an Amazon AU and Amazon US accounts. Hope this helps :)
Does Aus code work in NZ?
Yep works in NZ - just purchased and redeemed myself :)