Re: [paymentrequest] Support for "enrollment" use of API (#43)

There may be many occasions where a site wants to request a payment method but not to make a charge. For example, it is common to provide a credit card number to book a car rental or to make a hotel reservation but the payment is made later, in person, and potentially with a different payment method. The merchant may charge the original payment method under some circumstances (for example no show at the hotel).

This seems very payment method specific. Perhaps we need to explore the "amount=0" use case?

---
Reply to this email directly or view it on GitHub:
https://github.com/WICG/paymentrequest/issues/43#issuecomment-173239894