These FLORIDA-specific notarial certificates and forms are being provided for your convenience. All are statutory as referenced in the form description.This article and video will show Notaries to fill out each part of a notarial certificate, and common mistakes to avoid. Some forms must be signed in the presence of a notary public or deputy clerk. This is the requirement that your signature be witnessed. A One Time Showing Agreement is a commission agreement signed between a buyer's agent and a seller for specific named buyers. Section 765.303, Florida Statutes, provides a suggested form of a living will. The document requires two witnesses but does not require notarization. After completing this form, you should file this. To securely and accurately complete the One Time Showing Agreement and ensure all legal bases are covered, click the button below.