Learn what an acknowledgement receipt is and how to create one for your business (with a template and two examples). You must complete the acknowledgment part of this form and return one copy of the completed form to the sender within 20 days.Acknowledgment of "no goods or services were provided as part of this donation. This distribution represents a full and complete satisfaction of my interests in the Trust and the Estate. Explore the importance of acknowledgment letters in professional communication. Use our free template to acknowledge the receipt of emails, calls, or letters. Download our rent receipt template so you can provide a tenant with proof that they paid their rent on time. Re: Application Description, CAIS Control Number. Dear Mr. or Ms. (Name): We are acknowledging receipt of your application on (date of receipt). Prepare and send an acknowledgement letter to the funder, thanking them for the award and acknowledging grant receipt.