Learn what an acknowledgement receipt is and how to create one for your business (with a template and two examples). This sample letter is a format to acknowledge the receipt of documents and it is essentially for businesses that are about to merge or be acquired.This article will discuss some common sample letters that you can use when communicating with your tenants. We'll also provide templates for each letter. Simple acknowledgment email reply sample. 2. Acknowledgment email sample to confirm receipt of documents. 3. I acknowledge further that the law office of. Has not retained a copy of my file. Craft your acknowledgment using formal language, addressing the sender and providing essential details such as the document name and date of receipt. Division Letter or Name: Class Number: Class Name: 1). 2). 3).