To add partners or agencies to your business, follow the below steps
1. Log into your Business Manager account – https://business.facebook.com/settings
2. Below the Users section, click Partners
3. Click on Add and select “Give a partner access to your assets”.
4. Enter the Partner business ID and click next. Threesides’ business ID is 200364280359621.
5. Select the assets that you want to add Threesides to in the “Select asset” column which include Facebook pages, ad accounts and more. If we are managing the ad account or Facebook page, we will require a manage or admin role access.
6. Repeat these steps until you’ve chosen the roles for all your assets that you would like us to access, and click save changes.