Generic payment module

I have OC 2.3.0.2 and looking at setting up Payments from TD Bank for USA and Canada. I am not en extensive programmer but after a day of reading, my understanding is TD (working with Bambora) provides a form that I would insert as an iframe in OC somewhere to process the payment. There is only one Bambora module available on the OC Marketplace that appears to only work for Europe.

So my question is how do I go about making this work? is there a generic Payment solution that can allow me to insert that iframe? I obviously have to pass variables from OC to that form.

Thanks for any guidance.

If you have to pass any variables, then no, you can't do it with any generic payment method (e.g.: bank transfer). But you can take some payment method, copy it and add a required form. Requires some coding skills though.