I certify that the following person(s) personally appeared before me this day, each acknowledging to me that he or she signed the foregoing document:. Looking for local rules and forms?The sample acknowledgement letters for receipt of payment provided below can be used as format templates for official and personal purposes. The City of Charlotte, Mecklenburg County and each of the six Towns have Floodplain regulations. Find out more about paying court fees, fines and traffic citation in Mecklenburg County.