JPYC Merchant Payment Network & Payment SDK

Stablecoin-based merchant payment infrastructure and developer SDK enabling businesses across Japan to accept yen-denominated crypto payments through retail and e-commerce channels.

Service Overview

JPYC Inc. provides merchant payment processing through its strategic partnership with Densan System Co., Ltd., connecting to a network spanning over 65,000 retail locations across Japan. The service bridges blockchain-based stablecoin payments with Japan's existing retail infrastructure, enabling consumers to pay utility bills, settle e-commerce orders, and conduct everyday transactions using the FSA-approved JPYC stablecoin, pegged 1:1 to the Japanese yen.

What's Included

• Retail payment integration across convenience stores, drug stores, and participating merchant locations via the Densan System network
• Open-source JPYC SDK (TypeScript and Python) for building custom payment gateways, checkout flows, and settlement workflows
• Multi-chain support across Ethereum, Polygon, Gnosis, Avalanche, Astar, and Shiden networks
• Tourism payment use cases enabling foreign visitors to transact with yen-denominated stablecoins at participating locations
• Faster settlement and lower transaction fees compared to traditional credit card processing
• Programmable payment logic through smart contracts with full FSA regulatory compliance

Why Choose JPYC

As Japan's first and only FSA-approved yen stablecoin issuer with more than 99% market share, JPYC eliminates cryptocurrency volatility concerns through its 1:1 yen peg backed by bank deposits and Japanese Government Bonds. The combination of regulatory compliance, open-source developer tooling, and an established 65,000+ location merchant network provides unmatched reach for stablecoin payment adoption in Japan.