All invoices are due net 15 days. We will leave an invoice for all weed and fertilizing applications at your door on the day the service was performed. Mowing customers will be billed at the end of each month. A 1.5% ($1.00 minimum) monthly finance charge will be accessed to all past due accounts. It is recommended that all application plans be prepaid. After 60 days past due accounts will be turned over for collections. Our collection agency reports to the three major credit bureaus along with Dunn and Bradstreet.