[Dima65]

Right, as long as nothing goes wrong, all is always well. But if something does go wrong, it would be good to know what the liabilities are. I think you've answered my question, though.

Unfortunately, VPS accounts are expensive to begin with, so paying for two of them is not feasible to most small merchants, I suspect.

So it seems the only real alternative is to process payments on AuthorizeNet's own site, instead of in the background. Has anyone had any bad experiences with that? I know sending customers to a third party gateway is not ideal, but AuthoriseNet is pretty well known, so customers should still feel safe. Thoughts, anyone?

D