Notaries are often asked to certify that a photocopy of an original document is a true and accurate reproduction of the original. 1. It is a document showing all the details of the original documents.It is not original document. 2. A notary performs a notary copy certification when they verify that a copy of an original document is a true, correct, and complete copy. A certified copy is also known as a true copy. So basically, a true copy is a copy of original documents that claim its accuracy and completeness. A certified copy is a copy of a primary document with a certificate on it that it is the true copy. A true copy is a duplicate of an original document that is close enough to the original that anyone can understand it. The notary is simply stating that the document photocopy is a "true" and complete copy of the original document that was presented. An apostille certificate is for documents you use in countries that are in the 1961 Hague Convention Treaty.