Having line-item discounts has been an amazing improvement, and I’d love to extend this by showing a “Total Discount” value in the totals area. This would let both me and the client clearly see how much of a discount is being applied across the entire quote/invoice. I still want a "master discount" option not sure how this would look but the idea Is there. Because not everyone will want to expose the total discount to the client, this should be optional, controlled by a simple on/off toggle in the settings (e.g., “Show total discount on client view / PDFs”).