A credit card number is a unique identifier. No need for additional qualifier. And more and more the trend is against having ppl make that choice. Saw a site recently that had it AFTER the card number field and it auto populated based on the first number in the card. Nice way to confirm/reassure without requiring me to do redundant work.
-----Original Message----- From: discuss-boun...@lists.interactiondesigners.com [mailto:discuss-boun...@lists.interactiondesigners.com] On Behalf Of Amy Jones Sent: Monday, September 28, 2009 2:02 PM To: disc...@ixda.org Subject: [IxDA Discuss] Is there a good reason to require people to id theircredit card? Hi all, Given that it's fairly easy to identify what kind of credit card someone is using (Visa/MC/Discover/etc), is there a good reason to require people to select the flavor they're using? I can imagine that people might get confused if they're not asked, but I'm curious as to whether there's any research for or against. Amy Jones ________________________________________________________________ Welcome to the Interaction Design Association (IxDA)! To post to this list ....... disc...@ixda.org Unsubscribe ................ http://www.ixda.org/unsubscribe List Guidelines ............ http://www.ixda.org/guidelines List Help .................. http://www.ixda.org/help ________________________________________________________________ Welcome to the Interaction Design Association (IxDA)! To post to this list ....... disc...@ixda.org Unsubscribe ................ http://www.ixda.org/unsubscribe List Guidelines ............ http://www.ixda.org/guidelines List Help .................. http://www.ixda.org/help
