Acknowledgement taken in New York State. This page contains Acknowledgment clauses in business contracts and legal agreements.We have organized these clauses into groups of similarly worded clauses. A New York notary acknowledgment is used to confirm the legitimacy of an individual's identity and signature on a document. This page contains Acknowledgement clauses in business contracts and legal agreements. This 5-step guide will teach you how to notarize a document that requires an acknowledgement (the most common notarial act). Download a New York notary acknowledgment form, available in PDF or Word formats. State of New York ). ) SS: County of________). Acknowledgement agreements can take place in mortgage and lending situations allowing a creditor to obtain security interest.