- From: Anders Rundgren <anders.rundgren.net@gmail.com>
- Date: Wed, 04 Feb 2015 10:35:59 +0100
- To: Stephane Boyera <boyera@w3.org>, "public-webpayments-comments@w3.org" <public-webpayments-comments@w3.org>
On 2015-02-04 10:26, Stephane Boyera wrote: > Hi Anders, Hi Stephane, > >> IMO, a tokenized payment authorization message cover most if not all >> payment scenarios. > > no. typically current implementation like paypal, google wallet etc are > push-based payment, you tell paypal to pay the merchant, and the > merchant provides paypal its paypalid. Exact same model with credit > transfer (wire transfer). > so various scheme implement push-based payment, and it is probably an > easier way to have secure transaction on short term. I guess I was not all thinking in this direction because these are centralized and server-oriented. > >> Does the underlying payment networks support push payments? > > yes, again, the example is wire transfer which is a well implemented > worldwide scheme. What I meant was really: Is there a receipt standard when you do a credit-card transaction since it is the receipt you would give to the merchant, right? A tech reference would be nice. > > >> Maybe equally important: does Apple Pay use push payments? > It is the choice of different payment provider to go for one scheme or > another. Apple Pay decided to go for token which is perfectly ok, but > does not preclude other options. there are not exclusive. I'm all into tokens :-) Regards Anders > > steph > >> Anders >> >
Received on Wednesday, 4 February 2015 09:36:35 UTC