Invoices are emailed on the 16th and the first day of each month. They are due net 15 days and past due at 30 days. If client fails to tender an invoice payment to CCS, within 30 days, client shall pay CCS in addition to the past-due payment a late charge equal to 20% of the total amount past due (but at least $10.00) for each late payment or the maximum amount legally allowed by law, whichever is greater. In the event of default or litigation for lack of payment, the undersigned company agrees to pay all collection fees, interest and attorney fees whether or not suit is filed. Applicant’s signature represents financial responsibility, ability and willingness to pay CCS invoices in accordance with the above terms.