I am first duly sworn and state I am: Name. An affidavit of forgery is an official declaration that a fraudulent act was committed.It should be completed, notarized, and sent to notify institutions. Vendor must complete, sign, and notarize the "Affidavit of Fraudulent Activity" form on the following page. This form must be notarized after it's been completed. As a Notary, how do you stay impartial if the signer is your relative?