Instructions to send a certified letter, return receipt requested. MV-531. Pdf, Self Certification One Sticker. MV-560.Payments made on the web will be acknowledged with a receipt mailed from the court within three (3) business days from the date of posting. Businesses may use formal documents to verify that their employees or customers have received an item, form or message. A sample acknowledgement letter helps acknowledge payments received from clients as advance payments, membership, loans, or school fees. Real Property Fee Schedule. For Complete list of Payment Options Please click here. Form for Ordinary Certificate of Acknowledgment. If you were recently accepted, you will need to complete the following steps to secure your admission to the Harris School of Public Policy. Dear (Recipient's name), I hope you are well.