Japan

Accept Konbini, PayEasy, and card payments in Japan with Onerway.

Japan has a well-developed payment infrastructure combining international card networks with unique local payment methods. payments leverage the country's extensive convenience store network, while offers a familiar bank transfer option.

Payment service policies may change at any time and may vary by region. This page is for reference only and will be updated periodically.

At a Glance

Country

Japan (JP)

Currency

Japanese Yen (JPY)

Minimum Amount

1 JPY

Refunds

✅ (Cards only)

Chargeback

✅ (Cards only)

Document Required

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Card Payments

Onerway supports major international card brands in Japan, with JCB being particularly popular as a Japan-originated network.

Supported features:

Refund
Chargeback

Installment payments are not currently supported for Japan card transactions.

Supported Card Brands

Card Brand	3DS	Min Amount	Refund	Chargeback
Visa	✅	1 JPY	✅	✅
MasterCard	✅	1 JPY	✅	✅
JCB	✅	1 JPY	✅	✅

Local Payment Methods (LPMS)

Konbini is highly accessible in Japan with over 55,000 convenience stores nationwide. It's recommended for customers who prefer cash payments or don't have access to credit cards.

Quick Comparison

Method	Settlement	Max Validity	Refund	Chargeback	Best For
Konbini	Immediate	8 days	❌	❌	Cash payers, tourists, unbanked
PayEasy	Immediate	10 days	❌	❌	Bank transfers, high-value payments

Integration Details

Common Fields

Field	Type	Description
`orderAmount`	string	Payment amount
`orderCurrency`	string	JPY
`country`	string	JP
`lpmsInfo`	string	Method-specific JSON
`firstName`	string	Consumer's given name
`lastName`	string	Consumer's family name
`email`	string	Consumer's email

PayEasy Additional Fields

Field	Type	Description
`jpFirstName`	string	Given name in Katakana (カタカナの名)
`jpLastName`	string	Family name in Katakana (カタカナの姓)
`phone`	string	Consumer's phone number

PayEasy requires Japanese Katakana names (jpFirstName, jpLastName) in addition to standard name fields.

Method	lpmsInfo
Konbini	`{"lpmsType":"Konbini"}`
PayEasy	`{"lpmsType":"PayEasy"}`

Type	API	User Flow
DIRECT	Payment API	Merchant → Payment Page
REDIRECT	Checkout API	Merchant → Onerway Checkout → Payment Page

DIRECT for custom checkout UI with full control.
REDIRECT for quick integration with Onerway's hosted payment selection.

Payment Method Details

Best for: Cash-paying customers, those without credit cards, tourists.

Konbini allows customers to pay at Japan's major convenience store chains. After checkout, customers receive a payment code to present at any supported store.

Supported Convenience Stores:

7-Eleven
Lawson
FamilyMart
Ministop
Daily Yamazaki
Seicomart

Feature	Value
Min Amount	1 JPY
Payment Validity	8 days
Confirmation	Immediate
Refund	❌
Chargeback	❌

Best for: Customers preferring bank transfers, online banking users, ATM payments.

PayEasy is a widely-used online payment service in Japan that supports payments via ATM or internet banking. Customers receive payment instructions after checkout.

Feature	Value
Min Amount	1 JPY
Max Amount	300,000 JPY
Payment Validity	10 days
Confirmation	Immediate
Refund	❌
Chargeback	❌

South Korea

Accept Kakao Pay, Naver Pay, PAYCO, and local cards in South Korea with Onerway.

Singapore

Accept PayNow bank transfer payments in Singapore with Onerway.