User-defined column in an invoice serve various purposes, depending on the specific needs and context of the invoicing process. Some businesses need to include extra details or specific information on their invoices that aren't covered by standard columns. This add-on helps you fulfil such requirement by including additional field for unique identifiers such as ‘colour’. ‘Size’, project codes, Dealer Price, Agreed Rate or any other information such as gauge related to their items. This facility is available on Sales, Delivery Note as well as Sales Order.
