Retrieve payroll properties group by FEIN and reports.
You can call this endpoint only on already counted payroll which has not been finalized yet (UI Step is Overview or Locked). Payrolls in progress will not return all data as they are not available in non-finished stages.
For already finalized payrolls use Payroll History Overview. \ Reports are generated in downloadable PDFs and can be served directly to user.

This endpoint can be called only by System and Admin level users.

Employee call will return Forbidden result even for Employee own company.