More than 7,600 taxi drivers in 90 cities across the UK and Ireland can accept NFC mobile payments from passengers using the taxi-hailing app Cab:app through a mPOS gateway provided by Payworks.  “Drivers are now able to accept physical Visa, MasterCard and American Express card payments directly from the Cab:app application using NFC-enabled chip & PIN card readers,” the company says, adding that frequent passengers can pay directly from the app.