The Central Bank of West African States certified 24 business APIs for the WAEMU interoperable instant-payment platform on 16 September. The certification covered functional, technical, performance and security requirements, according to BCEAO. The interfaces are intended for services including payment initiation and receipt, mass requests, automated operations, real-time tracking and treasury management. The number refers to certified APIs and should not be read as 24 financial institutions.
PI-SPI is designed to connect payment-service providers across the West African Economic and Monetary Union. The business interfaces extend the platform beyond basic person-to-person transfers into corporate and institutional use cases. BCEAO said the services can operate regardless of the payer’s and beneficiary’s respective providers. Regional publications reported the certification after the central-bank notice.
CERTIFICATION SETS TECHNICAL CONDITIONS
The approval indicates that the listed interfaces met BCEAO’s specified tests at the time of certification. It does not establish that every provider has launched every service commercially. Individual banks and payment institutions will still determine how and when they integrate certified functions for customers.
Business APIs can support automated collections, bulk instructions, account reconciliation and liquidity monitoring. Common technical standards may reduce the need for separate bilateral connections across the monetary union. Actual benefits will depend on participant adoption, service reliability and commercial terms.
PARTICIPANT LIST WILL CONTINUE EVOLVING
BCEAO said the certification list would be updated as additional participants completed the process. That creates a measurable route for tracking the platform’s expansion. Future updates should distinguish newly certified interfaces from institutions already connected to PI-SPI.
The next milestones are provider integrations and disclosed transaction use through the business interfaces. Evidence on volumes, availability and pricing will show whether the certified services broaden cross-border payments in practice. The present announcement establishes technical approval, not guaranteed commercial uptake.