Clients whose check has been returned for insufficient funds, who stop payment on a check, or who have denied payment to The Maid Crew by means of a charge-back to their credit card, will be assessed a $50 “denial-of-payment” fee in addition to all applicable late payment penalties, interest, administrative and collection costs. Late payment penalties are as follows: $15 for account balances carried seven days beyond the date of service, $25 additional if carried thirty days beyond date of service; For Corporate Clients requiring invoicing: 10% on all account balances not paid in full thirty days beyond original date of invoicing.