If the electronic file is a FinCEN Form 114 (FBAR) return, you will receive an acknowledgment from the BSA E-Filing System. The BSA E-Filing System processes FinCEN Form 114 electronic files and transmits acknowledgments to Thomson Reuters within 1 business day, per the
FBAR Electronic Filing Technical Overview, pages 24 and 26. The acknowledgments are then available for download via CS Connect.