Re: [webpayments] Should the payment request support multiple pricing options? (#79)

> The payment request can specify a guide price and the payment app can request updated pricing from the payee based on user input (coupon, currency selection, loyalty program login etc).

A user (or their payment app) may want to make choices based on the available pricing options. This would be a frustrating experience if the user first had to make some choices to see those pricing options -- and then back out and try others. It would also be an inefficient (or infeasible) process for a payment app that is automating the process.

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Reply to this email directly or view it on GitHub:
https://github.com/w3c/webpayments/issues/79#issuecomment-178600855