OpenFinance API Access Degradation

Incident Report for Mastercard OB Services EU and UK

Resolved

Earlier today, an incident affected access to OpenFinance APIs, resulting in intermittent errors, timeouts, and connection issues for some customers. Our team investigated the problem and restored normal service as quickly as possible.

The issue has now been fully resolved, and system availability is stable.

Impact window: 6:44 - 6:54 UTC
Posted Apr 01, 2026 - 08:41 UTC
This incident affected: Payment Products (Accept Payment).