We will be performing our scheduled weekly maintenance for the TSYS Batch Authorization System (BAS) between 7:00 PM MT on Tuesday, September 9, 2025 and 6:00 AM MT on Wednesday, September 10, 2025. BAS files may be delayed due to this scheduled maintenance.
Posted Aug 25, 2025 - 15:28 MDT
This scheduled maintenance affects: TSYS Merchant Authorization Platform/Core (Batch Authorization System (BAS)).