GPC Courtesy advisory - May 17, 2026 - WO0000009610918: Bank of Montreal Maintenance

Scheduled for May 16, 23:00 MDT - May 17, 02:00 MDT

Scheduled

Please see below maintenance advisory regarding BMO infrastructure upgrade scheduled for May 17, 2026.

GPC has been informed by Interac of an upcoming scheduled Maintenance event.

Planned Start Date/Time: May 17, 2026 - 01:00 ET

Planned End Date/Time: May 17, 2026 - 04:00 ET

Provider Performing Maintenance: Bank of Montreal

Description: BMO infrastructure upgrade

Service Affected: IDP

Issuer: Bank of Montreal

Affected Nodes: 000101

Impact: Bank of Montreal IDP transactions might be impacted during this maintenance window.

Change #: WO0000009610918

Please note that Bank of Montreal performs this maintenance and is external to Global Payments.

For any questions or inquiries about this notification please contact the relationship Manager or GNAP Support Team: GNAP_Prod_Support@globalpay.com

Posted May 13, 2026 - 14:29 MDT

This scheduled maintenance affects: Global Payments - Canada (GSAP Canada, GNAP Canada, Portico Canada ATL/RIC, Portico Canada GCP, GPAPI Canada).