Your payment gateways are limited regarding Australian users. As a merchant I already have access to a direct gateway and I don't really want to incorporate unnecessary third parties. Ideally, I want to give my customers local options as I am a very local business (ie only serve the immediate area). As such, I'd like to use the commonwealth bank's payment gateway.
Their API is rather simple and well documented. They have various solutions:
Hosted Session, and
Is it possible to modify one of the existing gateways and make it compliant with the CBA?
It's fully documented on these pages:
Ideally I'd like your help in implementing this and therefore it could be made available across the board for everyone.
In a pinch, I am prepared to give it a go myself if I am able to receive suitable direction from you guys.
Any support is appreciated