A Certificate of Authority to Transact Business that's been filed with the Minnesota Secretary of State. General Probate Forms ; Form Number.Ensure that you specify the item or document being claimed. An Apostille is a certificate that authenticates the signature of a public official or a notary public on a document for use in another country. Provide a copy of your certificate from the Minnesota Secretary of State to do business in Minnesota. Fill out the caption the same way as in the. Petition in Step 1 above. This Authorization Letter allows a designated person to collect documents on your behalf. This authorization letter allows Mary Webster to collect important official documents on behalf of Anne Kipling from the Office of Vital Records in London. For Minnesota Deeds, Mortgages, Contracts for Deeds, Affidavits, and other Uniform Conveyancing Forms follow this link:.