The PBC Purchasing (PO) module has stock, job, or non-stock order processed within a single purchase order. Separate entry routines are used to process foreign currency purchase orders. Line items may be added to existing purchase order even after receipt of goods. Complete records of creditors purchases are maintained by the system. Automatic checking of available suppliers and up to date supplier costing including supplier discounts are readily available while entering purchase order details. Receiving stock is integrated with the inventory system and receiving job items are posted automatically to the job costing module.