How do people in Japan pay online?
Japan’s online market is large and still growing. METI’s market survey put business-to-consumer e-commerce at JPY 26.1 trillion in 2024, up 5.1% from JPY 24.8 trillion a year earlier, with an e-commerce ratio of 9.8%. Among physical goods, food and drink, clothing, home electronics and household goods each passed JPY 2 trillion in online sales.
Credit cards lead. METI calculated that cashless payments reached 58.0% of consumer spending in 2025, worth JPY 162.7 trillion. Credit cards made up 82.7% of that cashless value, code payments 10.2%, electronic money 3.7% and debit cards 3.4%. Shoppers pay with Visa, Mastercard and JCB, which describes itself as Japan’s only international payment brand.
Code payments are the fastest growing alternative. PayPay, the largest QR and barcode wallet, reported 75 million registered users on 9 August 2026, more than one in two people in Japan, and says it handles over 20% of domestic cashless payments by number.
Cash still has an online route. With konbini payment, the shopper gets a payment code at checkout and pays in cash at a convenience store such as FamilyMart, Lawson, Ministop or Seicomart. Payments are in JPY, and Stripe, for example, accepts amounts from JPY 120 to JPY 300,000. Apple Pay and Google Pay are both available in Japan for shoppers who prefer to pay with a saved card.
What rules shape online payments in Japan?
Card payments need EMV 3-D Secure. The Credit Card Security Guidelines, revised in March 2025, ask e-commerce merchants to use EMV 3-D Secure at payment and to protect logins against fraud. METI treats the guidelines as the practical standard for the security duties set by the Installment Sales Act.
Return terms must be shown. Japan has no statutory cooling-off for online sales. Under the Act on Specified Commercial Transactions, a shopper can cancel and return goods within eight days of delivery at their own shipping cost, unless the seller showed its own return terms in advance. The Consumer Affairs Agency explains the rule in its guide to mail order sales.
Consumption tax is 10%, with a reduced 8% rate for food and drink and some newspapers. Foreign businesses supplying electronic services to consumers in Japan file and pay consumption tax on those services, and since 1 April 2025 a designated platform operator pays the tax instead when the service is sold through its platform. From 1 April 2028, platform taxation also extends to marketplaces selling low-value imported goods.
Personal data falls under the Act on the Protection of Personal Information, supervised by the Personal Information Protection Commission. Its amended provisions have been fully in force since 1 April 2023.
How would Omno route payments in Japan?
A merchant would connect once and set routing rules per method, currency and customer group. In Japan:
- Card pay-ins would follow rules by BIN, scheme and amount, with EMV 3-D Secure in the hosted checkout and cascading: if a provider is unavailable or rejects the request, the payment moves to the next provider in the rule until one accepts.
- Code payments such as PayPay would go to a provider that supports them, with the order pending until the shopper approves in the app.
- Konbini payments would go to a provider that issues payment codes, with the order held until the provider’s notification confirms the cash payment.
- Apple Pay and Google Pay would be shown in the hosted checkout for shoppers with a saved card, and routed like other card payments.
Webhooks would report the final status of every payment, and the routing-decision log would show which provider handled each payment and why.
What should merchants plan for?
Plan for credit cards first, with JCB next to Visa and Mastercard. Cards carry most cashless value, and a checkout without JCB leaves out cardholders of Japan’s own brand.
Plan for EMV 3-D Secure. It is expected on e-commerce card payments, so check that each card provider in your rules supports it.
Plan for PayPay and konbini. Code payments are growing fast, and konbini payment serves shoppers who prefer cash or do not want to enter card details.
Plan for clear return terms. Show your return policy before the order is placed, or the eight-day return rule applies.