An acknowledgment is one of the most common types of notarial acts, but it often confuses Notaries. Here are 5 steps to performing an acknowledgment.The Ohio Notary Acknowledgement form is a legal document that confirms a signer's identity and their willingness to sign a particular document. The sample acknowledgement letters for receipt of payment provided below can be used as format templates for official and personal purposes. To help you navigate, a summary of IRS rules, sample written acknowledgements, and helpful links are provided below. 1. Here are some tips for writing a good email of thanks: 1. Make sure the subject line is clear and makes sense. Learn what an acknowledgement receipt is and how to create one for your business (with a template and two examples). MUST Check for final report: Company is out of business or no longer doing business in Ohio. Rachel. 23 Mar 2016.