The documents that you need to fax in support of your Pro or Business SSL certificate will depend on the details of the owner contact (which must be a company) of the domain name for which you would like to create a certificate.
If the owner contact of your domain is not correct, you must perform an owner change of the domain to a handle with the correct information beforehand.
Please see below for information concerning the documents that must be faxed in order to complete your SSL certificate validation process.
You do not need to fax any documents to prove your ID.
See the list of documents needed to validate a Business SSL certificate.
Once these documents have been sent, Comodo will contact you directly to complete the verification process. They may request additional documentation from you.