This pukka pad duplicate invoice book is a great way of creating duplicates of written invoices for receipt purposes or for any form of orders that requires a duplicate copy 82328232 great for self employed field based workers giving quotes receipts or taking order details 8232 they are numbered 1 to 100 so that they can be easily matched up afterwards and ruled to keep text neat and also perforated for easy removal features pre printed invoice duplicate book 2