The section displays the barcode of the product being scanned while being transacted at the POS.

Alternatively the section is used as a free text field and the user can enter the barcode, product id, serial number, batch number, product description, customer code, email, mobile phone ,customer name, transaction id to search for the product, customer or the transaction at the POS.

On Scanning barcode of an item not listed in the item list, a beep sound alerts POS with a popup message indicating that the barcode is not found. This is an indication at the POS to refrains the POS from any further scanning of the items not in the item list.