MIZUHIKI PSP
High value transactions
Move beyond conventional card limits without depending on card authorization.
Stablecoin payments
The problem we solve
Traditional payment rails work well for everyday commerce.
They become much less reliable when transaction values rise and money moves across borders.
MIZUHIKI PSP
Move beyond conventional card limits without depending on card authorization.
MIZUHIKI PSP
Reduce the friction created by multiple currencies and payment rails.
The benefit to you
Stablecoin
Pay directly from a self-custody wallet using a supported stablecoin.
Screen • Execute • Settle
Handles wallet connection, compliance screening and payment execution.
¥ - JPY
Receive settlement in fiat without having to manage stablecoins.
No native gas token required.
The payment experience abstracts away the usual blockchain complexity.
How it works

Commerce is increasingly moving beyond traditional websites and checkout pages.
MIZUHIKI supports payments initiated by people, applications and AI agents alike.
Simple to integrate
Open standards reduce bespoke integration and onboarding.
Interoperable
Designed to work across an expanding ecosystem of wallets, platforms and agents.
Built to travel
Merchants can benefit from new distribution channels without committing to a closed ecosystem.
Explore business opportunities