Web POS | Globally Changing Barcodes & Product Names Follow Navigate to “Stock”, “Product Maintain” and then click on the “Advanced Tab”. Here you can change a Product Name and Barcode. Enter in the existing details followed by the new details and press “OK”. Related articles Web POS | Barcode Font Setup (Windows) iOS POS | Create a new product line Web POS | Product Maintain - Master Category Web POS | Processing DOA Web POS | Xero - Category Account Reference Setup