Given that they are “without fail” installed where there is a cellular network signal, the bowsers can be credit card enabled and therefore do the usual confirmation of a pre-authorised amount for the fuel being purchased so that the f*cktards in AirBP don’t have to worry their pretty little heads about risk. No new carnet card application bull****. No new app bull****. Just 1990s complexity commerce sorted in the 1990s.