GPC Courtesy Advisory - September 18th, 2026 - Interac IDP - Bank of Montreal Maintenance

Scheduled for Sep 18, 19:00 MDT  -  Sep 19, 05:00 MDT

Scheduled

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

Planned Start Date/Time: September 18th, 2026 - 21:00 EDT

Planned End Date/Time: September 19th, 2026 - 07:00 EDT

Provider Performing Maintenance: Bank of Montreal (BMO)

Description: BMO is performing maintenance - Monthly OS patching.

Service Affected: Interac Debit (IDP)

Issuer: BMO

Impact: BMO Interac Debit (IDP) transactions might be impacted during this maintenance window.

Interac Change #: WO0000009884180

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@globalpayments.com
Posted Sep 15, 2026 - 13:03 MDT
This scheduled maintenance affects: Global Payments - Canada (GSAP Canada, GNAP Canada, Portico Canada ATL/RIC, Portico Canada GCP, GPAPI Canada).