An acknowledgment is one of the most common types of notarial acts, but it often confuses Notaries. Here are 5 steps to performing an acknowledgment.Acknowledgment (in a representative capacity):​​ State of Illinois County of ___________________. The notary public must take the acknowledgment of the signer that he signed the instrument for the purposes stated therein as his own free act. The Acknowledgments section is where you recognize and thank everyone who helped you. Learn the different types of notarial certificates, what is a notary acknowledgment, and how to fill out one using PandaDoc Notary. CEI recognizes that some of its employees are members of a union. The book acknowledgments section is where you recognize and thank everyone who helped you with your book. It's a way to display your appreciation to them. This serves as a permanent record for future reference and verification.