DA Form 759-3, Individual Flight Records and Flight Certificate-Army (Flight Pay Work Sheet) is a form generated by the Centralized Aviation Flight Records System (CAFRS) and used for keeping record of hours spent performing flights in order to calculate flight pay. The form is used as a temporary or consolidation worksheet for flights performed by a RCM/NRCM and conditional ACIP recipients and is not required for UAS operators.
The newest edition of the certificate - sometimes incorrectly referred to as the DD Form 759-3 - was released by the Department of the Army (DA) in July 2018. The latest DA Form 759-3 fillable version is available for digital filing and download below or can be found through the Army Publishing Directorate website.
A DA Form 759-3 can be used as a daily or monthly record - a new form is not required for each month. See Department of Defense Financial Management Regulation (DoD FMR) Vol. 7000.14, AR 37-104-4 for requirement to manage monthly flight hours.