Re: [webpayments] What is the use case for the Payment Details object? (#38)

> Why aren't we just depending on HTML to display the itemized list?

Not sure what you mean. You mean why aren't we relying on the merchant to display this themselves? Or why don't we embed HTML into whatever payment sheet the UserAgent shows?

> How are we going to deal w/ Nick's point that sometimes line item data flows through to the PSPs?

We have no plan to. If that's important, then the merchant can send that to the PSP when they request final payment.

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