To enhance system stability and ensure the continued reliability of services, Interac will be performing scheduled database maintenance in the Production environment on Sunday, June 28, 2026.
Please find the details below:
Interac – Database Maintenance
Purpose: Server Patching - Exadata Patching Cycle Accommodation
Maintenance Window: June 28, 2026, 03:00 ET – June 28, 2026, 06:00 ET
Expected Outage Duration: Approximately 60 minutes (between 04:00 ET – 05:00 ET)
Environment: Production
Services Impacted: Interac e-Transfer
Impact on Transactions : Between 04:00 ET – 05:00 ET (Critical Outage Window)
e-Transfer: Will not be available for approximately 60 minutes as traffic will be stopped. Send, receive, and processing functionality will be unavailable during this period.
During the overall maintenance window (03:00 ET – 06:00 ET): Customers might experience intermittent latency issues.
Rollback Contingency In the event a rollback is required, an additional approximately 60 minutes of downtime will be necessary.
We apologize for any inconvenience this scheduled maintenance may cause and appreciate your understanding. Should you have any questions or require further assistance, please do not hesitate to contact us.