In Meta Ads Manager, select your ad account up the top and go to Advertising settings on the left hand side menu
Go to Verifications and ad transparency
Select start new verification
Select either 'Verify an organisation' or 'Verify yourself' (note: if you select organisation, you will need to provide business documents such as an ASIC extract, if you select yourself you just require personal ID such as a drivers licence)
Follow the prompts to fill out the details and submit. This will go through an approval process with META and they will notify you once approved
Once approved, set your successful verification as your default advertiser
