TSYS Batch Authorization System Scheduled Weekly Maintenance
Scheduled for Mar 10, 19:00 MDT - Mar 11, 06:00 MDT
Scheduled
We will be performing our scheduled weekly maintenance for the TSYS Batch Authorization System (BAS) between 7:00 PM MT on Tuesday, March 10, 2026 and 6:00 AM MT on Wednesday, March 11, 2026. BAS files may be delayed due to this scheduled maintenance.
Posted Feb 24, 2026 - 13:57 MST
This scheduled maintenance affects: TSYS Merchant Authorization Platform/Core (Batch Authorization System (BAS)).