No. CAs aren’t going to charge you anything extra for the validation process. The cost of SSL authentication is, by default, included in the certificate’s price. That’s why they are more expensive than DV SSL certificates. Even if your data is not up to date on the online government directories and the CA needs to go the extra mile to request and vet the physical documents, there’s no additional charges or penalties. This responsibility is just par the course for CAs, and they understand that and calculate that in their SSL certificate prices.