The sample acknowledgement letters for receipt of payment provided below can be used as format templates for official and personal purposes. What do you need to include in your donation acknowledgment letter?Use the SEARCH BAR above to find your form more quickly. Just type in the name of the form. This article and video will show Notaries to fill out each part of a notarial certificate, and common mistakes to avoid. You may obtain a certified copy (or copies) of a birth, death, or marriage certificate from the Riverside County Clerk-Recorder.