They are the ones providing the payment facilities to BNE airport terminal to allow travelers to purchase things in crypto. So once they have completed the implementation then it will be a template for other terminals around the world and other businesses
They are also going to provide payments services for tourist spots around Queensland. And they have sponsorship by the Queensland government (grants). This means that the government is not going to be trying to shut down the operations like they have with other attempts in the past.
Anther way to utilise BTC or MAID or any other recognised crypto.