How to give agency permission to manage your Facebook and Instagram page
Go to Facebook Business Manager and go to the “Pages” section to press “Assign Partners” there.

Select the method of assignment by clicking on “Business ID”.

A modal window will open, in which enter the ID of the agency to which you want to share access (in the case of newage. it is 204736103309212), and mark the selector “Access to Facebook”

How to give agency permission to manage your Facebook and Instagram ads
Go to Facebook Business Manager and go to “Ad Accounts” section. Select the method of assignment by clicking on “Business ID”.

A modal window will open, in which enter the ID of the agency to which you want to share access (in the case of newage. it is 204736103309212), and mark the selector “Access to Facebook”

How to grant access to data management in the Meta account
Go to Facebook Business Manager and go to the “Data Sources” — “Catalogues” section to press “Assign Partners” there.

Select the method of assignment by clicking on “Business ID”.

A modal window will open, in which enter the ID of the agency to which you want to share access (in the case of newage. it is 204736103309212), and mark the selector “Manage catalog”.

Read more about Facebook post-view attribution in our article “How to Evaluate Ad Campaigns“