The Missouri Affidavit of Foreign Professional Corporation is a document used by professional corporations which are incorporated in other states or countries but which do business in Missouri. It is a statement that the foreign professional corporation is authorized to practice professional services in Missouri and that it is in compliance with state laws and regulations. It must include the name and address of the foreign professional corporation, the names of its officers, the name of the professional service it provides, and the duration of the corporation's authorization. The two types of Missouri Affidavit of Foreign Professional Corporation are the Initial Affidavit and the Renewal Affidavit. The Initial Affidavit must be filed with the Secretary of State within 60 days of the initial doing business in Missouri. The Renewal Affidavit is filed annually thereafter to keep the foreign professional corporation’s registration in good standing.