TSYS Batch Authorization System Scheduled Weekly Maintenance

Scheduled for Jan 20, 19:00 MST  -  Jan 21, 06:00 MST

Scheduled

We will be performing our scheduled weekly maintenance for the TSYS Batch Authorization System (BAS) between 7:00 PM MT on Tuesday, January 20, 2026 and 6:00 AM MT on Wednesday, January 21, 2026. BAS files may be delayed due to this scheduled maintenance.
Posted Jan 08, 2026 - 11:17 MST
This scheduled maintenance affects: TSYS Merchant Authorization Platform/Core (Batch Authorization System (BAS)).
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