Direct answer
NiyuSuite Inventory & Purchasing keeps stock levels and costs for every product in every office, and runs purchasing from requisition to paid supplier invoice. Each receipt updates stock and its weighted-average cost and posts to the ledger.
Built on one master data record
This product reads and writes the same products, customers, suppliers, locations and accounts as every other NiyuSuite product. Start with this one, add more later, and nothing has to be re-keyed or synced. How single master data works →