Learn what an acknowledgement receipt is and how to create one for your business (with a template and two examples). A receipt is a written acknowledgment or proof of a financial transaction that provides evidence of the exchange of goods, services, or money between parties.After the Annual Report is processed, the Form and Acknowledgement Letter will be available for immediate download. Identity of the public official taking the acknowledgment Your name and title, "Notary Public," serve to identify your office. Discover the value of acknowledgment letters in confirming the receipt of deliveries. Use our free template to craft an effective, professional letter. Government " Court Services " County Courts.