Vehicles - Parameters - Parameters - Parameters tab - Sales discount types
When adding a discount to a customer order for a new vehicle you can have multiple different discount types to break down where the discount is coming from. This then shows as an itemised list on customer order and invoice documents.
If you type a description and tick the active option and press save this will save the new discount type and be available for selection when doing a customer order. You can amend any discounts by double clicking to amend the description or uncheck the active tick box to remove it from future customer orders.