If your Facebook Business Manager is not verified follow the below steps.
There are two ways to proceed with verifying the business account.
1. Open facebook.business.com and go to settings. In settings click on Business Settings.
2. On the left tab, Click on “Security Centre”.
3. Click on “Start verification”.
4. Enter your business details and click Next. The business information that you provide during the business verification process will become publicly visible
5. Select the correct business from the list or select ”None of these match” if you can't see your business on the list.
6. Add the supporting documents and click on Submit for verification.
Confirm Your Business Legal Name.
To confirm your business name, upload a PDF document that contains the legal name of your company.
Documents accepted to verify your business Legal Name:
Certificate of incorporation
Goods and services tax registration certificate (GST)
Permanent account number card (PAN)
Shop establishment certificate
Udyog Aadar (UID)
Confirm Your Business Phone Number and Legal Address.
To confirm your business Legal address, upload a document that contains the full legal address of the company with a zip code and the phone number you entered.
Documents accepted to verify your Business Phone Number and Legal Address:
Utility bill - A document proving that services are being provided for you to run your business or organization (gas, water, electricity, recharge invoice etc).
Bank statement - A printed or electronic record of the bank account and the transactions therein.