One additional thing I wanted to add to my above comment. The issue is
not isolated to Canadian postal codes but to street addresses in the US
as well. When a legitmate and accurate street address has a letter in it
(Wisconsin is a prime example) the...
Very same problem. Canadian postal codes return an AVS mismatch. I've
personally verified that the postal codes are indeed correct. Someplace,
somewhere, there is a problem with the data transmission. I am also
being told by Authorize.Net that the cl...
