CHG00047378 - Courtesy Advisory - May 13, 2026 - Mastercard Maintenance in Atlanta Data Center

Scheduled for May 12, 22:00 MDT  -  May 13, 06:00 MDT

Scheduled

Scheduled Maintenance: Mastercard Maintenance in Atlanta Data Center
Effective May 13, 2026

Please be advised that Global Payments will be performing maintenance in the Atlanta Data
Center on Wednesday, May 13, 2026. This maintenance is scheduled to begin at 00:00 a.m. ET
and is scheduled to end at 08:00 a.m. ET on the same day.

During this maintenance, we do not expect any impact to the applications/services. Global
Payments will monitor all systems during the entire process. If you experience any issues, please
follow established escalation procedures.

As always, please do not hesitate to contact your Global Payments Relationship Manager with any
questions regarding this announcement.
Posted Apr 30, 2026 - 16:30 MDT
This scheduled maintenance affects: Heartland (NWS / PetroPay, VAPS, Exchange).