The re introduction of FN Sum up CC fees could lead to all sorts of problems.
Fer instance before when a street hail asked;"Do you take card ?"
You agreed knowing there was no charge, but from next year it will be; "NO".
Also if Joe was lucky enough to cop off with Pamela one night and do the business and Pamela booked a taxi on her account fer Joe to go home before her husband got back the next morning, and then Joe in my cab wishes through gallantry to pay fer his own taxi home and offers a card if I can switch payment method, then it will be Fook off, it's on Pamela's account.