All,
We finally got our Authorize.net account and it appears that things are working, but now that I'm able to play with workflow from end to end, I have more questions than you can shake a stick at. If you can answer any of these, I'd be very appreciative:
1) The CVV appears to be ignored. Is that an Authorize.net setting or Ubercart?
2) We process credit cards on submission so we don't have to save credit card information. How do I simulate a credit card being rejected by the bank so I can make sure we're sending the right error code back to the user?
3) We also accept checks. I would like the status of orders purchased via credit card to be set to "Payment Received" for credit card purchases and "Pending" for check purchases. How would I do that?
I'm sure there are more but that's all I can think of right now. Thanks in advance for anything you might be able to come up with.
Mark

It's been a while since I've tested it...