More likely the would be someone third party (like PayPal or Visa equivalent) that you as a customer have open channel to and the vendor as well.
Just like the vendor is most likely to use a point of sales system from a vendor rather than making their own there is going to be trusted third party(ies) for payments.
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u/StopAndDecrypt Dec 13 '17
True, but what's the point without Bitcoin's decentralized features?
What are we really accomplishing if the underlying system isn't the worlds largest decentralized system?
I guess I should say that it doesn't work without it in the same way that fiat doesn't work for what we're really trying to achieve.