This is a module for Perfex CRM. Not a standalone script. Purchase Management Module is a tool for managing your day-to-day purchases. It is packed with all necessary features that are needed by any business, which has to buy raw material for manufacturing or finished good purchases for trading. Purchase Management can enter supplier bills, reconcile with purchase orders or goods receipts, bill charges could be allocated for computation of landed cost of items. Please check out the uploaded screenshots, which demonstrates all visible parts of the module.