These questions pertain the the .NET API:
1. Does the AVS check happen on the customer fields (address/zip) or the shipping fields (address/zip)?
2. Is the customer address considered to be the billing address?
3. Doesn't the billing addres have to be the same as the shipping address? I was under the impression from shopping on some sites that this needs to be true to prevent fraud.
4. For business credit cards with no First/Last name, should the company name go in the Request.Company field and the cutomer First/Last name be left blank? Will this pass the validation or does name validation only occur on the customer fields?
1)on the bill to address, so that the customer address and zip.
3)no. that a business decision that you or your company would make.
4)Yes, just do what make sense.