We work with companies that offer discounts and we track those discounts on the invoice record instead of just entering the amount post discount. Without a discount function within expense management, it's an extra step to have to approve the invoice and then go to the invoice record to add the discount after the invoice has been created. This can, and has, caused the issue of missing a discount or forgetting to go back to it when busy and not recording it properly, resulting in having to make adjustments later on. I would appreciate having the option of the person submitting the invoice request to be able to submit it exactly as it is shown on the invoice.