1. SOS
  2. Notary and Document Certification
  3. Document Certification
  4. Types of Certification

Certificate of Authority

  • Certificate of Authority

    The Office of the Great Seal is authorized on behalf of the State of Michigan to certify and issue Certificates of Authority.

Apostille

  • Apostille The apostille is a creation of an international treaty, the Hague Convention of 1961.