Users
2.1Mau Easy Payment is KDDI's Japanese checkout service built around an au ID. Depending on the chosen route, purchases are charged with telecom fees or funded through eligible cards, bringing merchant payment approval into an account flow without making every transaction carrier-billed.
Use cases:
Channels:
Initiation:
Markets
1TPV
$112MTransactions
12MEstimated Monthly Usage, Aurato Research, October 2026
Capabilities
Initiation & Authentication
Funding & Requirements
Processing & Settlement
Transaction Management
Refunds & Disputes
Additional native capabilities
Markets
Estimated Monthly Usage, Aurato Research, October 2026
PSPs
Schemes
Compliance
Regulator
Bank of Japan





