[Payments] shipping address and contact info delegation

Change the Payment Handler API, to let the browser delegate handling of shipping address and payer's contact information to Payment Handlers.

Delegating shipping address and contact info data collection to payment handlers can lead to better user experience since the payment app may have more accurate information than the browser. Currently if shipping or contact information is required the browser always shows the payment sheet to collect the required information. With this delegation the browser can skip the payment sheet and show the payment handler window directly when the payment handler can handle shipping address/contact info. Skipping the payment sheet reduces checkout time since one step is skipped during the checkout. Additionally new user on boarding flow would have less friction since shipping/contact and payment information collection won't be split between the browser and the payment provider


To test the feature enable "Experimental Web Platform features" from chrome://flags.


Status in Chromium


In development (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No public signals
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  • No public signals
  • Positive


Last updated on 2019-10-07