I was wondering if shopsite provides a fake credit card or sandbox account for testing your checkout to make sure purchases go through. Let me know if this is possible, thanks!
I use Authorize.net to process cc's. They have a "Test Mode" that you can enable to shut off the actual processing of credit cards. Your processor may have a similar feature.
Add something to the cart and try to check out. I tried that number you gave me Jim and that doesn't seem to be working. Is there something different I can use?