Append the certificate of completion to the signed document

Currently DocuGen Sign users can download the certificate of completion for any signed document by going to the History tab:

The request here is to be have the option to append the certificate to the signed document as one document. Say the signed signed document is 10 pages long. With this option, DocuGen would append the certificate and the PDF becomes 11 pages long, including the certificate as the last page.

This option would help satisfy legal requirements in some jurisdictions.