IC Transit Cards as Cash Substitutes
IC transit cards as cash substitutes turn a train pass into a daily wallet for residents across Japan.1 Once charged, one card taps through gates, konbini counters, vending machines, and many restaurants without counting coins.
Procedures, fees, and requirements can change. Confirm current details at the JR East, PASMO, and JR West official sites.
Overview
An IC transit card is a prepaid electronic-money card that deducts fares and retail payments from stored value with a tap.1 Suica is issued by JR East, PASMO covers Tokyo-area private rail and bus operators, and ICOCA is issued by JR West, and each works far beyond its home network.123
Residents commonly use the card for nearly every small purchase under a few thousand yen while keeping a credit card for large spending. Operator pages list konbini, vending machines, restaurants, lockers, taxis, and station shops as accepted categories, which matches that daily pattern.45
The Main Cards and Nationwide Interoperability
Three issuers dominate daily use, but one card travels nationwide. The map below shows how the three main cards relate to the shared network.
Suica, PASMO, and ICOCA at a Glance
The Suica (Suica, "JR East prepaid IC card for transit and e-money") rides JR East trains and buses and pays as e-money at shops.1 The PASMO (Pasumo, "Tokyo-area private-rail and bus IC card") pays train and bus fares plus cashless shopping at participating stores.2 The ICOCA (Ikoka, "JR West IC card") covers train rides and shopping purchases as electronic money.3
Regional cards such as Kitaca, TOICA, manaca, SUGOCA, nimoca, and Hayakaken join the same network. PiTaPa joins transit mutual use but does not support nationwide e-money mutual use.2
A regular adult or child Suica sells at fixed purchase prices from 1,000 to 10,000 yen including a 500 yen deposit, with child cards deducting child fares (as of 2026-09; confirm current figures with JR East).1 An ICOCA purchase commonly costs 2,000 yen including a 500 yen deposit, leaving 1,500 yen in usable value, with the deposit returned on surrender (as of 2026-09).6
| Term | Reading | Meaning |
|---|---|---|
| Suica | Suica | JR East prepaid IC card for transit and e-money1 |
| PASMO | Pasumo | Tokyo-area private-rail and bus IC card2 |
| ICOCA | Ikoka | JR West IC card3 |
| チャージ | chāji | Charge, a top-up of stored value1 |
How Nationwide Mutual Use Works
Ten major cards (Suica, PASMO, ICOCA, Kitaca, TOICA, manaca, SUGOCA, nimoca, Hayakaken, and PiTaPa) work interchangeably in Suica and PASMO areas, and both JR East and JR West state their cards work nationwide on railways and buses plus shops carrying the IC mark.1723
Suica areas cover the Tokyo metropolitan area plus Sendai, Niigata, Aomori, Morioka, Akita, and parts of Hokkaido, Tokai, West Japan, Kyushu, and Okinawa.1 ICOCA electronic money is accepted at stores carrying the ICOCA mark and at locations accepting the other eight e-money interoperable cards.5
A card cannot travel continuously across area boundaries. A trip begun in one area must end in that area, so exit and re-enter when crossing (for example, Tokyo metropolitan area to Sendai area needs separate tickets).17 Limited express, express, Green Car, and Shinkansen reserved seats also need a separate ticket on top of the IC base fare.17
Where an IC Card Pays Beyond Transit
The same balance that opens gates pays for snacks, drinks, lockers, and meals. Readers show the remaining balance after each tap, so the holder always sees where the card stands.18
Konbini, Vending Machines, and Lockers
Suica e-money pays at convenience stores, restaurants, beverage vending machines, taxis, airport shops, station retailers, and coin-operated lockers wherever the logo appears.4 The register flow is one tap with no PIN and no signature.
ICOCA follows the same pattern at convenience stores, restaurants, vending machines, and coin lockers inside and outside stations.5 At a shop, tell staff you pay by ICOCA, verify the amount, and touch the card to the reader.5 At a vending machine, press the product button first, then touch the card until the confirmation sound.5
ICOCA cannot split one payment with cash, and only one ICOCA can be used per payment. Any shortfall against the price must be paid in cash.5 Welcome Suica matches this shopping pattern, including the locker flow where the card acts as both key and payment.7
Retail Stores and Chain Restaurants
Once charged, Suica pays at convenience stores, shopping malls, and restaurants, including shops inside some private-railway and subway stations.1 JR East category tiles add rice-bowl restaurants, fast-food chains, cafes, and electronics retailers to the same wallet.4
ICOCA pays at participating stores carrying the IC or ICOCA mark, though some products such as gift cards are excluded.5 Exact reader wording and covered shop lists vary by operator hardware, so check for the mark at the register before ordering.
Charging, Caps, and Auto-Recharge
Stored value only moves in fixed steps and stops at a fixed ceiling. The diagram below shows the three routes onto the card.
How to Charge a Physical Card
Physical Suica tops up with cash at ticket machines, multifunction machines, and fare-adjustment machines carrying the mutual-use mark (as of 2026-09; confirm current figures with JR East).1 Fixed increments run 500, 1,000, 2,000, 3,000, 5,000, or 10,000 yen with unlimited repetitions up to the ceiling (as of 2026-09).1 Physical Suica cannot be topped up with a credit card at those machines.1
Suica recharge is also available at konbini registers and similar points.4
ICOCA recharges with cash at vending, fare-adjustment, or recharge machines carrying the ICOCA mark, or with cash at applicable participating stores, though not every location offers it (as of 2026-09).5 The store flow hands the card to the clerk, states the recharge intent, pays cash, verifies the amount, and touches the reader.5
New ICOCA cannot be purchased with a credit card.6
| Item | Amount | As of | Notes |
|---|---|---|---|
| Regular Suica purchase, adult or child | 1,000 to 10,000 yen incl. 500 yen deposit | 2026-091 | Child card deducts child fares |
| Suica top-up increments | 500 to 10,000 yen per step | 2026-091 | Cash only at machines |
| ICOCA first purchase example | 2,000 yen incl. 500 yen deposit | 2026-096 | 1,500 yen usable value |
The table above reflects operator pages checked in September 2026. Confirm the current price points with JR East or JR West before publishing or acting on them.
The 20,000 Yen Cap and Auto-Recharge Linkage
The maximum stored balance is 20,000 yen on Suica, on ICOCA (both machine and store recharges stop above that line), and on PASMO SF value in Apple Pay (as of 2026-09; confirm current figures with the issuing operator).158
PASMO auto-charge fires at gate entry or exit and settles to the registered credit card.9 The default adds 3,000 yen when the balance is 2,000 yen or less at entry (or post-deduction at exit) (as of 2026-09).9 Both the judgment threshold and the execution amount adjust from 1,000 to 10,000 yen in 1,000 yen steps at PASMO-area stations (as of 2026-09).9
Firing locations are limited to PASMO-area gates and JR East conventional-line gates in the Tokyo metropolitan, Sendai, Niigata, Aomori, Morioka, and Akita Suica areas. Shinkansen gates, connecting gates, some gate types, bus readers, and store readers never trigger it.9
Auto-charge requires advance application through the separate-card or integrated-card path and stays valid only while the linked credit card is active.9 Combined auto-charge and quick-charge use caps at 10,000 yen per day and 50,000 yen per month, and no charge can push the balance above 20,000 yen (as of 2026-09).9
Mobile Suica and Mobile PASMO on Your Phone
Phones remove the cash-only constraint of station machines. A Wallet-linked card tops up anywhere with a connection, while gates and store readers need none.108
iPhone and Android Setup Paths
ICOCA enters Apple Wallet on iPhone 8 or later with iOS 16.0 or later (Watch Series 3 or later with watchOS 8.7.1 or later), with iCloud sign-in, an Apple Pay supported region, and a Visa, Mastercard, JCB, or Amex branded card in Wallet, though some cards are unsupported (as of 2026-09; confirm current requirements with JR West).10 PASMO in Apple Pay needs iPhone 8 or later with iOS 14.0 or later (Watch Series 3 or later with watchOS 7.0 or later), a card in Wallet, a connection, Apple Account sign-in, and the device region set to Japan (as of 2026-09).8
Issuance runs Wallet then Transit Card then PASMO or ICOCA, then an amount, then Face ID or Touch ID approval.108 Top-up runs card then Add Money, then an amount, then approval.108 Setting the card as the Express Transit Card allows taps without unlocking the phone.108
Android support runs through Mobile PASMO and Mobile ICOCA paths that need Osaifu-Keitai or FeliCa hardware, with operator apps carrying the exact steps.210 Holders without a compatible model should treat the physical card as the default.
Physical Card or Mobile First
Physical cards suit holders who prefer cash top-ups or lack a compatible phone, while mobile suits holders who want card-free top-up anywhere and Express Transit taps. Mobile top-up draws on the Wallet-linked credit, debit, or prepaid card at any time and place, unlike physical-machine cash-only top-ups.108
A regular Suica stays valid until 10 years of non-use, while a physical Welcome Suica lasts 28 days from purchase (as of 2026-09).17 Welcome Suica Mobile balance is non-refundable and expires 180 days from issue (as of 2026-03).11 TOURIST PASMO is valid 28 days from purchase with non-refundable added value (as of 2026-09).2
Good to know
Topping up a physical card still needs cash on hand
Station-machine top-ups for physical Suica are cash-only, so keep yen available even when daily spending is otherwise cashless.1 Credit cards are explicitly excluded for physical Suica top-up at those machines.1 Auto-charge never rescues a shop or bus tap either, since it fires only at supported rail gates; a register shortfall means cash or another payment method.9
Refunds only work in the issuing region
JR East issued Suica returns only at JR East stations, not at other issuers such as Tokyo Monorail, and ICOCA returns at JR West offices.16 A Suica carried to Kansai must be refunded in JR East territory and vice versa.
Regular Suica refunds deduct a 220 yen handling fee from the remaining balance while always returning the 500 yen deposit (as of 2026-09).1 A 1,000 yen balance returns 1,280 yen, while a 100 yen or zero balance still returns the 500 yen deposit.1
Do not overload a non-refundable visitor card
Physical Welcome Suica runs 28 days, Welcome Suica Mobile balance is non-refundable and expires after 180 days, and TOURIST PASMO added value is non-refundable (as of 2026-09 for the cards and 2026-03 for the Mobile app terms).7211 Loading more than the stay consumes strands value. Small-and-often top-ups plus a konbini spend-down at the end avoid waste.
Gates reject a card that cannot cover the fare
If the balance is short at the exit gate, the gate stays shut.1 JR East calculates the fare at the deboarding station and directs the holder to top up when the balance is insufficient.1 A fare-adjustment machine near the gates closes the gap before retrying the exit.
See also
- The Cash Economy and Where Digital Has Won
- ATM Hours and the 7-Eleven (Seven Bank) Default
- First Credit Cards in Japan for Foreign Residents
- QR Code Payments in Japan
- Where Cash Still Rules in Japan