We have a new site in Australia selling a saas product with recurring monthly billing choices of $49, $69 and $89 including GST.
Our bank is National Australia Bank (NAB) and the merchant is eWay.com.au
We have a trial hosted page with chargify.com but i'm not comfortable.
They cannot handle the GST. Ie if someone chooses the $49 plan - they are actually charged $49.01. Also the checkout page only shows the EX GST pricing $44.54
I would award this job to someone who has experience with recurring billing and has implemented. I'd like to know the best provider for our situation.