I'm really curious to see how this supposedly "broke".
My understanding was that the POS terminal queries the NFC, which uses a local security chip to generate a token which is passed to the POS terminal.
In other words, the POS terminal is the only thing filing a charge request against the card.
So how is Apple involved, at all? Does the token process require a connection to Apple and then Apple files the request to BofA? If so, and the POS people are doing the same thing, then isn't it BofA's end who is responsible for reconciling the requests?
In other words, isn't Apple Pay filing the payment through the POS terminal, and only AUTHENTICATING via Apple Pay? So the only way that double billing could happen is if BofA or the POS terminal double billed you????
(I don't have an iPhone 6 and I don't want one: this isn't pro- or anti- Apple, it's a question about how the POS part works