In the US, some merchants, particularly ones that are not shipping a physical product, request (only) a "credit card billing ZIP code", which appears to be used as part of the card acceptance validation. I'm imagining that it would be convenient - and lead to less transaction abandonment - if the merchant could ask for only the info needed (e.g. just the post code) and not anything else. I also imagine that different regions have quite different patterns of practices like this, hence the suggestion for a more generalized negotiation mechanism. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/w3c/payment-request/issues/842#issuecomment-468355050
Received on Thursday, 28 February 2019 17:09:51 UTC