It's probably a long running deal, but probably worth a post to stack with the upcoming Krispy Kreme deal below:
Liven food dollar doesn't expire and can be used partially, as it's just like a gift card balance. Should stack with any offer in-store as it's just a form of payment.
I just bought the one for VIC, but saw the same offer (buy $50 bonus $50) also available in NSW,QLD, and WA.
If you don't have any Liven account yet, don't forget to use the random pool referral below.
Not sure if it can be stacked with Melbourne Money mid week offer too if you're in Melbourne :)