If further action from the recipient is necessary, include the next steps in the acknowledging receipt. Judicial Council Form POS-015 is required to be used as the Notice and Acknowledgment of Receipt.Fill in your name and date of receipt in the acknowledgment section. 3. Notice of Acknowledgment of Receipt of Summons and Complaint. This letter acknowledges the receipt of your payment for the products supplied. How to create an acknowledgment receipt Use a company letterhead. Use electronic or paper letterhead. Doug Jones is out of the office for the next two weeks I am acknowledging receipt of your letter dated March 20, 2018. Acknowledgment of receipt below.