Please connect with your domain provider first if they are offering SSL certificates.
You will need a standard SSL certificate for domain branding.
You will be providing the subdomain address that you choose to set white label branding and will purchase an SSL certificate for it.
Just a reminder SSL certificates can be purchased by a certain period of time meaning it requires renewal. If your SSL certificate is expired the white label branding will be deactivated as well. Because of this reason we recommend purchasing an SSL certificate for 2 or more years, so the renewals would be less frequent.
247PRO has no relation with these listed third-party companies. These are just suggestions to help our users.
Please feel free to do your own research.
SSL Providers Package Name
Godaddy Standard SSL - DV View