App Survey, page-2

As I view it USA is a much bigger market, where the banking sector is far less innovative than Aust.
America still runs 30-40% on cheques and cash and a BSB transfer costs like $10-$20.
Also the transaction fees earned off cards in the US for the banks are like 6x what they are in Aus.

So anything is possible with this App if the fine-tune it for Aussie businesses IMO, but the best place for it to earn big money is in the USA market is where this App should excel imo.