Omise

Payment Technology · Fintech · Tokyo, Japan

Omise is a payment technology company serving merchants, digital platforms and financial institutions in Asia and the United States. Its software and APIs support online checkout, Payment Links+, subscriptions, transaction management and payment methods including cards, bank payments, QR codes, e-wallets and buy now, pay later.

For platforms and banks, Omise also provides payment orchestration, PayFac and acquiring infrastructure, plus fintech consulting. It earns revenue mainly from fees on successful payment transactions and certain transfers, with rates varying by market and payment method. The group operated as Opn for two years before returning to the Omise name in March 2025.