"(Personalized Seal)" in the following examples means a seal containing the words "Notary Public, State of Texas" around a star of five points, the notary. Can I use that single acknowledgement form for both signers of the document?National Notary Association. A sample acknowledgement letter helps acknowledge payments received from clients as advance payments, membership, loans, or school fees. Donation acknowledgment letters help communicate appreciation while giving donors necessary tax information. Upon execution of the promissory note, the payment amounts and dates shall be determined as set forth therein. How often do you think this happens — that total strangers suddenly deposit money in your account? (Uh huh…I thought so.) Harris County Engineering Department - Permits. Step 1: Completing the Protest Form.