[sitharus]

Australia has regulated interchange rates so credit/debit card acceptance has been higher. Credit cards are capped at 0.8% and debit cards are lower. Mastercard published a list: https://www.mastercard.com.au/en-au/about-mastercard/what-we...

NZ's government thinks (or thought, it's changed recently) that the market would sort it out so the current rates are up to 3% for credit and 1.5% for debit, again Mastercard's list is here: https://www.mastercard.co.nz/en-nz/about-mastercard/what-we-...

EFTPOS transaction are generally fee-free for all parties.