Jud, I am trying to integrate authorizenet with IC, and saw your post on http://developer2.akopia.com/archive/interchange-users/2001/msg02480.html, and like to know what kind of Authorizenet you are using: weblink, relay response or direct response? Thanks, Leah Z. Packett Compuwerx International Inc. www.compuwerx.com 708-447-8319