MaxG

Make "total" and "details" optional

11

### TL;DR Given that when [Digital Goods API](https://github.com/WICG/digital-goods/blob/master/explainer.md) is used with PaymentRequest API, the total amount is unnecessary, we propose to make the “total” field optional in PaymentRequest API spec,...

Remove basic-card logic

2

With the basic-card deprecated from W3C spec[1], the basic-card logic should be removed from the example code as well. [1] https://www.w3.org/TR/payment-method-basic-card/

Now that "basic-card" has been deprecated, the demo that depends on "basic-card" needs to be updated. For example, https://github.com/GoogleChrome/samples/blob/gh-pages/paymentrequest/credit-cards/demo.js.

Use Fenced Frame read-only mode for payment buttons

34

# Motivation It’s observed that Payment Service Providers decorate their buttons with card info to increase conversion rate. This card info often includes the network icon and a part of...