The Postal Service processes payroll for more than 500,000 employees. To handle this monumental task, time and attendance information is gathered through the Time and Attendance Collection System (TACS). TACS then transmits the payroll data to the mainframe run by the Information Technology and Accounting Service Center (ASC) in Eagan, MN, for payment processing.
No pain no gain. The U.S. Postal Service has reduced spending over the past decade but it has come with a downside, notably a reduction in service. Over the past decade the Postal Service has reduced labor costs by $10 billion, improved productivity, and generally reined in spending.