Planning Your Cash Strategy Before You Fly
How much cash to bring to Japan is a planning question, not a packing question.1 Decide the arrival-day buffer before you fly, plan ATM withdrawals for the bulk, and handle the bank admin at home. The rest of this article sizes each step.
Fees, rules, and requirements can change. Confirm current details at Seven Bank, Japan Post Bank, Japan Customs, and METI.
Overview
This framework suits first-time visitors working through Japan Trip Checklist: What to Sort Out Before You Fly once arrival time and transit plan are firm. It combines three moves: a small pre-trip yen purchase for arrival-day needs, primary reliance on 7-Eleven and Japan Post Bank ATM withdrawals for the bulk, and a home-bank check before departure.
Cashless payments keep growing in Japan, yet cash remains necessary at many counters. METI puts the cashless payment ratio at 58.0 percent in 2025 (as of 2026-03; confirm current figures with METI), with an interim goal of 65 percent by 2030 (as of 2026-03).1 That ratio still leaves a large cash share, so plan for both.
How Much Yen to Buy Before You Fly
Buy a small amount of yen before departure and withdraw the rest after arrival. The pre-trip purchase covers the first hours only, while ATM withdrawals handle the bulk at a better effective rate.23
Size it to your arrival time and transit plan
Travel publishers commonly suggest arriving with about 10,000 to 20,000 yen per person as the first-hours buffer (as of 2026-06).2 That range covers airport transit, a taxi, vending machine purchases, and a first meal before you reach an ATM.
Arrival time changes the right size within that range. A daytime arrival with open counters and full ATM hours can travel lighter. An evening or late-night arrival faces fewer open exchange counters and shorter Post Bank branch ATM hours, so a larger buffer fits late arrivals better (as of 2026-09).3
The decision looks like this:
What the pre-trip yen is for, and what it is not for
The pre-trip yen pays for transit from the airport, immediate small purchases, and breathing room before you find an ATM.2 It is not the trip fund. Exchanging the whole trip budget at home or at an airport counter typically costs several percent below mid-market (as of 2026-06), while ATM withdrawals price near the card-network rate plus a flat operator fee.
Think of it as insurance for the first hours. Once you clear the airport, the ATM network takes over.
Rely on ATM Withdrawals for the Bulk
Two networks accept foreign cards reliably: Seven Bank ATMs at 7-Eleven stores and Japan Post Bank ATMs at post offices.23 Standard domestic bank machines often do not accept foreign-issued cards at all, so default to these two networks from the start.
Seven Bank ATMs at 7-Eleven stores
Seven Bank ATMs stand in 7-Eleven stores and other locations including major airports, department stores, supermarkets, and outlet malls, with over 28,000 ATMs across Japan.2 Airport machines make a natural first stop after landing.
Accepted brands include Visa, Plus, Mastercard, Maestro, Cirrus, UnionPay, American Express, JCB, Discover, and Diners Club, though some individual cards bearing these marks may not be accepted.2 The セブン銀行 (Sebun Ginkō, "Seven Bank, the bank operating ATMs inside 7-Eleven stores") network runs nearly around the clock. Visa and Mastercard service hours run 00:00 to 24:00 (as of 2026-09; confirm current hours with Seven Bank); UnionPay, JCB, and Discover run 00:10 to 23:50 (as of 2026-09); American Express runs 00:05 to 23:50 (as of 2026-09); Diners Club runs 00:05 to 23:55 (as of 2026-09).4
| Item | Amount | As of | Notes |
|---|---|---|---|
| Per-withdrawal limit, chip cards | ¥100,000 | 2026-094 | Main planning figure |
| Per-withdrawal limit, magnetic-stripe-only | ¥30,000 | 2026-094 | Applies only to cards without a chip |
Fees for cards issued overseas vary by card brand, and the ATM screen and receipt show the applicable charge. Check the on-screen fee before confirming each withdrawal.
Japan Post Bank ATMs
Japan Post Bank ATMs accept cards bearing Visa, Plus, Mastercard, Maestro, Cirrus, JCB, China UnionPay, and Discover, at all Japan Post Bank ATMs in Japan.3 The ゆうちょ銀行 (Yūcho Ginkō, "Japan Post Bank") network reaches towns and villages where convenience stores have not penetrated, which makes it the rural backup.
A usage fee of 220 yen (tax included) per use may apply for certain cards issued abroad, and the card-issuing institution may add its own fee on top (as of 2026-09; confirm current fees with Japan Post Bank).3 The single-transaction withdrawal limit is 50,000 yen (as of 2026-09).3
Branch ATM hours follow post office hours rather than convenience-store hours. ATMs at post offices run Monday to Saturday 7:00 a.m. to 11:00 p.m. excluding holidays, and Sundays, holidays, January 1 to 3, and December 31 from 7:00 a.m. to 9:00 p.m. (as of 2026-09); compact ATMs in FamilyMart stores run nearly around the clock (as of 2026-09); individual ATM hours vary by location.3
| Item | Amount | As of | Notes |
|---|---|---|---|
| Usage fee, certain foreign cards | ¥220 per use | 2026-093 | Issuer may add its own fee on top |
| Single-transaction limit | ¥50,000 | 2026-093 | Lower than Seven Bank per transaction |
Keep each withdrawal in yen and count the fees
Seven Bank ATMs offer a Dynamic Currency Conversion choice between settlement in the home-country currency at ATM-use time and settlement in yen with the home-currency amount fixed at later billing.5 Japan Post Bank notes that for certain foreign cards the settlement amount may be finalized in the card-issuing country currency rather than at billing time.3
When the machine offers a choice between your home currency and yen, choose yen. The terminal conversion rate is typically worse than your card issuer rate (as of 2026-06).
Count both fees before you withdraw. Each withdrawal can carry a flat operator fee plus any issuer fee, so fewer larger withdrawals cost less than many small ones.
Before You Leave: Bank and Card Prep
Handle two admin items while still at home: the travel notice and the card lineup. Both take minutes and prevent avoidable disruption on the road.
Set your travel notice and check your limits
Some card issuers offer a travel notification feature where you register the card, destination, and trip dates in online banking or the mobile app, and can edit or delete the entry later.6 Some issuers describe the notice as a way to complete international purchases without interruption.7
Issuer practice varies, and some major banks have phased out manual travel notices in favor of automated fraud detection (as of 2026-08).6 The correct step is to check the travel-notice setting in your issuer app and confirm your contact details, rather than assume a phone call is required. While there, check your daily international withdrawal limit and your issuer foreign-transaction fee schedule.
Carry your card as backup, not as the plan
Cards work widely in cities and at chains, but cash-only counters persist at many small eateries, market stalls, temple and shrine offices, and rural venues (as of 2026-06). Acceptance varies by establishment, so a card alone is not a complete plan.
Use cards where accepted to stretch your cash. Keep yen on hand for the counters that do not take them.
Good to know
Late-night arrivals should pad the yen buffer
Post Bank branch ATMs close in the evening while Seven Bank airport ATMs run through the night, but exchange counters may be closed. Arriving with enough yen for transit and the first night avoids depending on a single machine.23
Small frequent withdrawals multiply the per-transaction fee
Each withdrawal can carry a flat operator fee, for example 220 yen at Japan Post Bank for certain foreign cards, plus any issuer fee.3 Withdrawing 50,000 yen once costs one operator fee. Withdrawing 10,000 yen five times can cost five.
Home-bank fees can exceed the Japanese ATM fee
Both Seven Bank and Japan Post Bank state the issuer may add its own fee on top of the operator charge.43 A traveler who compares only the Japanese-side fee misses the larger cost. Check the issuer fee schedule before departure.
Cash over 1 million yen must be declared at customs
Travelers carrying cash or other means of payment exceeding 1 million yen must declare to Customs using the Declaration of Carrying of Means of Payment form, available from an officer at the airport or seaport.8 This covers Japanese and foreign currency, checks, promissory notes, and securities. Size trip cash well below this line and the rule never comes into play.
See also
- ATMs That Accept Foreign Cards in Japan
- Currency Exchange in Japan: Where and How to Get the Best Rate
- Credit and Debit Card Acceptance: Where Cards Work and Where They Don't
- Is Japan Still a Cash-Only Country?
- Japan Trip Checklist: What to Sort Out Before You Fly