Scheduled Maintenance — FinionPay Sandbox RabbitMQ Upgrade from 2026-07-23 00:30 CEST to 2026-07-23 01:00 CEST

We will be performing scheduled maintenance on the FinionPay Sandbox environment to upgrade RabbitMQ to version 4.2.7. As this environment runs on a single-node instance, payment processing on the sandbox will be briefly unavailable during the upgrade. The interruption is expected to last only a few minutes within the maintenance window. All payment operations on the FinionPay Sandbox may be affected during this period.