If an employer is endorsed, the DAR will provide a Letter of Endorsement to the employer and the Department of Home Affairs.
The endorsed employer may then apply for a DAMA Labour Agreement using the Department’s online lodgement portal, ImmiAccount.
The employer needs to attach supporting documents (including the Letter of Endorsement) during the application process.
https://immi.homeaffairs.gov.au/help-support/applying-online-or-on-paper/online