The cc gets paid with strike bill pay, which acts as a bank providing the acct and routing in order to pay the cc off using btc held in strike. Its not the ideal btc standard, it is kyc, there is counterparts risk. But it is near impossible to spend btc when Noone takes it for payment here. And I'm not waiting for the world to adopt it. So we meet half way until I can and I use centralized services as a stepping stone.