In 2026, while Italian law officially requires all taxi drivers to accept electronic payments (credit and debit cards), Naples remains a city where cash is still king. Many drivers will claim their POS terminal is "broken" or that there is no signal to avoid transaction fees or for tax reporting reasons. However, if you clearly state "Posso pagare con carta?" (Can I pay by card?) before you get into the car, many will suddenly find a working device. At the Naples Central Station or Capodichino Airport, there are often official "predetermined fare" (tariffa predeterminata) signs; if you choose this fixed rate, the driver is more likely to accept a card. To be safe, always carry at least €30–€50 in cash for local trips. Alternatively, using a ride-hailing app like FreeNow or Uber (which operates through official taxi fleets in Italy) allows you to pay digitally through the app, bypassing the cash-only awkwardness entirely.