Learn what an acknowledgement receipt is and how to create one for your business (with a template and two examples). How to write an acknowledging receipt Begin with a professional letterhead or logo.Create written proof of transaction. The forms below may also be used. Acknowledgments. (Name): We are acknowledging receipt of your application on (date of receipt). Follow this straightforward instruction to edit Form acknowledgment receipt in PDF format online at no cost. The Arizona Notary Acknowledgement form is a document used to verify the authenticity of a signer's signature on legal documents. This form, once completed. Re: Application Description, CAIS Control Number. Dear Mr. or Ms. (Name): We are acknowledging receipt of your application on (date of receipt).