A new cash back site has recently launched with a twist. It pays out in USD (via PayPal) and also in crypto (BTC / BNB & RBUNNY - their own token)
They're offering new users a bonus US $5 at sign up however it seems you need to earn US $10 in cash back before you can make a withdrawl. You can also earn further rewards of US $5 per referral when the referee earn US $25 in cash back. Whilst the site is global there is a large list of Australian merchants. You can view the full list by selecting 'Australia' on this page :
[note for mods - please add a new referral link. Details are in https://rewardsbunny.com/user/refer-and-earn though you may need an account to view the page]
I'm in, though it might be better to wait until the mods ad the referral links to get started with sign ups, so we can all get the benefit of some random referrals.