As a developer originally from Melbourne, I struggled with this. We settled on WorldPay, who provide the merchant account and the gateway. They are pretty terr

As a developer originally from Melbourne, I struggled with this. We settled on WorldPay, who provide the merchant account and the gateway. They are pretty terrible, but they get the job done. Alternately, PaymentExpress (http://www.paymentexpress.com/ http://www.paymentexpress.com/) seemed like a great option.