Struggling with managing your client's accounts receivable process? Summarizing total outstanding AR amounts; Forecasting future cash flow based on payment history.O Do you offer credit to your customers (accounts receivable)? This excel workbook provides an easy to use template to manage customer invoices and track received payments. Contract Duration: Ten (10) year base period with one five (5) year option period. The District has taken a cautious approach in the event that funded. COLAs do not materialize in the out-years. Otherwise, all items may be approved with one action.