This is the agenda for the 16-17 September 2019 face-to-face meeting of the Web Payments Working Group during TPAC 2019. See who has registered (Member-only)

Minutes

• Minutes
• Summary

Venue and Accommodations

• Room: Navis A, 1F
• Hilton Fukuoka Sea Hawk 2 Chome-2-3 Jigyōhama Chūō-ku, Fukuoka city Fukuoka prefecture 810-8650 Japan Tel: +81-92-844-8111
• The venue itself is of course a hotel - more details can be seen in the TPAC 2019 travel arrangements page

Preparation

The Chairs recommend reading the following in advance of the meeting:

• Please review: Antitrust and Competition Guidance
• Current Web Payments WG charter
• Draft SRC payment method and issues list. For an SRC intro, see EMVCo's video EMV® Secure Remote Commerce - May 2019
• PR API 1.0 and 1.1 feature discussion
• Proposed privacy enhancement and basic card issue 72
• Web Monetization and interview with Stefan Thomas
• Any presentations linked from this agenda prior to the meeting

Agenda

16 September

• 8:30-9:00 Get settled, laptop setup.
• 9:00-9:10 Chair welcome, round-the-table intros, administrativa (e.g., dinner count and W3C Dev meetup), use of breakouts. (Nick Telford-Reed). For dinner: (menu in English). Send dinner request to Ian
• 9:10-9:30: Review of agenda and goals (Nick Telford-Reed)
  • Status of current work (PR API, PH API, SRC, pain points)
  • Candidate future work (rechartering, Web Monetization, pain points)
  • Relationship to other work (WebAuthn, Payments in Asia)
  • Objectives
    • Remove any blockers to moving Payment Request forward in publication process
    • Explore enablers for wider engagement of community with Payment Handler
    • Hear about developments in new payment methods
    • Agree priorities for future work and re-chartering
    • Continue to develop our web payment community
• 9:30-09:45: Payment Request API 1.0 (Rouslan Solomakhin, Google; Justin Toupin, Google)
  • Chrome demo: retry
• 09:45-10:30: Payment handlers - where are we, where do we go next? How do we get breakthrough here?
  • Chrome demos of (1) paymentmethodchange event (2) new UI (3) 337: delegation of requests for data
  • Topic: how to demonstrate value proposition of payment handlers (e.g., conversions, improved security).
  • Topic: standardization of just-in-time install and skip-the-sheet
• 10:30-11:00: Coffee break
• 11:00-13:00: Card Payment Security Task Force
  • SRC briefing - card scheme members of the group reflect on SRC v1 and how it fits with the work of WPWG? (volunteers needed!)
  • Demos (and how different from April demos). (Jonathan Grossar, Mastercard). Focus on user flows and identity (30 minutes).
  • SRC payment method draft (30 minutes) (Tomasz Blachowicz, Mastercard). Slides from Tomasz
  • On taking up SRC as a Rec-track deliverable (Ian Jacobs)
  • Related topics:
    • Identity/Authentication: WebAuthn from iframe, delegation of authentication, cacheing of authentication results
    • Payment handler experience: delegation of data request, browser default handlers, instruments in the sheet.
• 13:00-14:00 Lunch. Place dinner order.
• 14:00-15:00 Payments in Asia
  • QR Code Payments in Japan (Takashi Minimii, JCB) (25 minutes)
  • Updates on Payments in Asia (Sakiko Suzuki, SWIFT Asia) (25 minutes)
  • (Demo) GPI Tracked Payment and PR API (Vincent Kuntz, ISO 20022 RA) (10 minutes)
• 15:00-15:30 Coffee
• 15:30-16:00 Airbnb experience with Payment Request (Alex Liu, Michel Weksler)
• 16:00-17:45 Breakout session 1
  • Candidate: What do we need to get broader and interoperable adoption of payment handlers? (Underlying this question is: how can we increase Payment Request adoption?)
• 17:45-18:00: Recap of breakouts
• 18:00: Note start time tomorrow!
• 18:15: Leave for dinner
• 19:00: Dinner at Keien

17 September

• 8:45-9:00: Agenda updates. Group photo.
• 9:00-10:30: Merchant and consumer pain points and use cases (Lawrence and Ian). Analysis via importance/difficulty mapping
• 10:30-11:00: Coffee
• 11:00-11:30: Review pain point breakouts
• 11:30-12:15: Rechartering (NickTR/Ian)
• 12:15-12:45: Web Monetization (AdrianHB / Stefan)
• 12:45-14:00: Web Monetization and Lunch
• 14:00-14:30: Web Authentication 2 and payments use cases. See issue 911: Integrate with Feature Policy and possibly Permissions and define appropriate identifier value for WebAuthn
• 14:30-15:00 Handling payments (Adrian Hope-Bailie)
• 15:00-16:00 Wrapup
  • Next meeting (Europe - any volunteers to host?)
  • Review of priorities and actions

Guests

• Sakiko Suzuki (SWIFT Asia)
• Ciciley Nelson (TSYS)
• Vishal Mehta (Expedia)
• Gerhard Oosthuizen (Entersekt)
• Gildas Le Louarn (Linxo)
• Jeremy Wagemans (Stripe)
• Yuriy Dybskiy (Puma Browser)
• Tobie Langel (UnlockOpen)

Regrets

• Russell Kendall
• Danyao Wang (Google)