Before You Go to Japan - Essential Tips and Strategies

Japan runs on cash far more than most first-time visitors expect, and card declines or "cash only" signs catch travelers off guard every day. This guide covers exactly how to handle money in Japan so you're never stuck outside a restaurant or shrine with a wallet full of plastic and no way to pay.

Before You Go to Japan, Tips and Strategies Around Money Matter Most

Of all the practical prep you'll do, sorting out your payment strategy has the biggest day-to-day impact on your trip. Japan has modernized its payment infrastructure enormously over the past decade, and cards, IC cards, and mobile payments are now accepted at convenience stores, chain restaurants, department stores, and most hotels. But a large number of small restaurants, family-run izakaya, market stalls, temple and shrine ticket counters, some taxis, and countless small shops in rural areas still take cash only. Treat cash as your default, not your backup.

How Much Cash to Carry Day to Day

Related: BeforeYouGoToJapan - Complete Guide.

There's no single correct number, since it depends on your itinerary, but a sensible approach is to carry enough physical yen to cover a full day of meals, local transport, and small purchases without needing to find an ATM. Keep a larger reserve in your hotel safe or a separate part of your luggage rather than carrying all of it at once. Japan is very safe from a street-crime perspective, but losing a wallet is still losing a wallet. Break large notes early by using them at convenience stores or train stations, since some small vendors struggle to make change for big bills. A small coin purse is genuinely useful here too, since Japan's coin denominations, including a couple of coin types most visitors have never handled before, tend to accumulate quickly in a standard wallet.

Where IC Cards Work and Where They Don't

Rechargeable IC cards such as Suica, Pasmo, and ICOCA are one of the best things about traveling in Japan. Tap them on trains, subways, and buses across most of the country, and use the same card to pay at convenience stores, vending machines, station kiosks, and a growing number of restaurants and shops. They save huge amounts of time compared to buying paper tickets for every journey. That said, IC cards are not universal. Long-distance reserved-seat train tickets, some regional buses, many temples and museums, and smaller independent restaurants often won't accept them, so don't assume your IC card balance replaces your cash entirely. Top up at station machines or convenience stores as you go, and check current top-up options on the operator's official site since rules occasionally change between cities.

Using Convenience Store ATMs for Foreign Cards

See also: What to Know Before Going to Japan: Your Essential Guide.

The single most useful tip for handling money in Japan is this: 7-Eleven ATMs (and increasingly those at other convenience store chains like Lawson and FamilyMart) reliably accept foreign-issued debit and credit cards and are usually open very long hours, often around the clock. They're everywhere, including in smaller towns, which makes them far more dependable than hunting for a specific international bank branch. Before you leave home, confirm with your own bank that international withdrawals are enabled on your card and ask about foreign transaction and withdrawal fees, since these vary widely between banks. Withdraw in larger amounts less frequently to minimize per-transaction fees rather than making small withdrawals every day, and keep a note of your bank's international support number in case a card is ever declined unexpectedly.

Currency Exchange: Airport vs City

Airport currency exchange counters are convenient the moment you land, but rates are frequently less favorable than what you'll find at city exchange counters or by simply withdrawing cash from an ATM once you arrive. A reasonable middle ground is to exchange a small amount at the airport, just enough to get you into the city and cover an initial meal, then rely on convenience store ATM withdrawals for the bulk of your cash needs. Exchanging currency back home before departure is rarely the best rate either, so don't over-prepare with a large stack of pre-purchased yen.

Avoiding Dynamic Currency Conversion Fees

When you pay by card in Japan, some card terminals will ask if you want to be charged in your home currency instead of yen. This is called dynamic currency conversion, and it almost always comes with a worse exchange rate baked in than letting your own bank handle the conversion. Always choose to be charged in Japanese yen when given the option, even though the terminal may present the home-currency option as the default or "easier" choice. The same rule applies at ATMs: decline any on-screen offer to convert to your home currency before completing the withdrawal.

A Simple Daily Budgeting Approach

For a first trip, it helps to think in three daily buckets rather than trying to track every transaction: accommodation (usually pre-paid or billed at checkout), a food and drink allowance, and a transport-and-extras allowance covering trains, entry fees, and souvenirs. Set a rough daily figure for the second two buckets based on your travel style, whether that's budget hostels and convenience store meals or mid-range hotels and sit-down dinners, and check your cash and IC card balances each evening so you're never caught short the next morning. Building in a small daily buffer for the inevitable impulse purchase, whether it's a vending machine drink or a stall snack at a festival, keeps the budget realistic rather than aspirational. This is the kind of grounded, practical planning that Before You Go To Japan is built around: fewer surprises, more time actually enjoying the trip instead of managing it.