Can you travel Japan without cash in 2026? You can pay by card for many parts of a trip, particularly in Tokyo, Osaka, and other major cities. But a completely cash-free holiday is still risky. Some small restaurants, rural businesses, local transport services, and attractions accept only Japanese yen. The easiest approach is to use cards when possible, carry a small cash reserve, and have a way to withdraw more yen. Quick answer: Can you visit Japan with zero cash? Major-city hotels, shops and chain restaurants: you can often pay by credit or debit card. Small businesses and rural areas: …