Third Party ESS Benefits (Payroll Deduction/Accrual) intigration

Hello MOSC Community,

“We are working on using a third party administrator (TPA) for our employees to enroll in benefits. In order to facilitate this we need to understand how the data will flow between our systems, we want to inquire if a file can be
uploaded from the TPA to upload employee payroll deductions for the benefits and accruals that they were enrolled in through the TPA. The TPA is looking for file layout specifications in order to build a file in their system to
provide the deductions on a weekly basis. Can someone in the community please provide us with any information on what the file should look like and how the process works?”