*Note: "Settlement Month" is also known as "Settlement Cycle".
Header definitions and further information can be found in the article Atlantis Settlement Cycle 101.
API Users - please note that Settlement Cycle Close messages will be present in the Daily Digest file (ATL_OUT_PART_YYYYMMDD.zip) for the weekday immediately following the Final Reports Issued date
2020 (Updated Jun 2020)
Where to access Settlement Calendar
The Settlement Calendar can be found in the footer of the Atlantis Dashboard.
If you click on the Receiver or Payer Lock icon near the top of the Atlantis banner, it will direct you to the Settlement Calendar link as well.