In case you want to invoice additional units to those available in the units inventory follow the instructions explained above to add products to an order. The system will look for the available products in the units inventory and add them to the order. In case there are not units available, the system will create and add them to the order, considering the following rules:

• The system will take into account the rollup product while creating additional product.
• The cost of new product lines created through this process when there are not units available, will be the average cost of the last 10 identical items that were available in the inventory during the past 6 months. In case the product was not in the inventory during the past 6 months, the cost will be set to zero.