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.Exempt business entities must sign this letter and return a notarized copy for record keeping purposes. All applications for new notary commissions, renewal applications, online authorizations, amendments and resignations must be filed electronically here. The sample acknowledgement letters for receipt of payment provided below can be used as format templates for official and personal purposes. The notice will need to be completed within ten days and returned to Ohio Department of Job and Family Services (ODJFS).