Click Create Account (Login To Your Facebook Profile Account).
Setup your Profile by entering in your business and account name, your name, and your business email address.
Enter in your business details and then click submit.
Once you have your business manager created, you will need to set up your ad account.
Click on "Business Settings" at the top right corner in your business manager.
Go To "Ad Accounts" under Accounts on the navigation menu on the left.
Click The "+Add" button to add a new ad account.
There's 3 options to add an ads manager account. - Option #1: Add an add account (For existing ad account) - Option #2: Request access to an ad account (Other's ad account) - Option #2: Create a new ad account.
Select "Create a New Ad Account" if you do not have any existing ad account.
Enter in your ad account information. For time zone, we recommend you to use the same one as your Shopify account.
To claim your Facebook page, return to your business settings.
Click on "Pages" under Accounts on the navigation menu on the left.
Click "+Add" to add a page to your business manager.
There's 3 Options to add in a page: - Option #1: Add A Page (For Existing Ad Account) - Option #2: Request Access To A Page (Other's ad account) - Option #3: Create A New Page
If you do not have a business page yet, select "Create A New Page".
Select a category that represents your business.
Then, enter in the information for your business.
Lastly, click on "Create Page" and you will have your business page created.