How can I configure OpenERP V7 that the Bebat tax or Recupel tax is mentioned on the invoice immediately under the product line? So, a client buys two products, product A and product B. For product A there is a Bebat tax to pay of 1 euro/pieces and for product B there is a Bebat of 0,5 euro/ piece but also a recupel tax of 2 euro. How can I configure this that when making an offer or an invoice that you have the line with the product description, price, qua ntity ... and immediately under that line we need to mention the extra BeBat and Recupul taxes for that product and those quantities. So, according to the law it must be mentioned separately under each product line, for that product. I have created a product named 'Bebat Tax' and thought to attach/ combine this product with the sold products. The problem is that I do not know how or where I can configure this. I am using OpenERP in the cloud. Can anyone explain a solution? Thanks!