Link Your Existing Facebook Business Page to Facebook Business Account:
2. Open "Settings" > Accounts > Pages and click on "Add"
3. Select "Add a Page"
4. In the search type your existing Facebook business page, select it and press "Add Page"
5. The page will be added to your Facebook business account
How to create a new Facebook business page in your Facebook business account:
2. Open "Settings" > Accounts > Pages and click "Add"
3. Select "Create a New Page"
4. Type the page title, select a business category and press "Create Page"
5. Insert information into your newly created Facebook business page (pictures, logo, contacts, etc.).