diff --git a/addons/sale/sale_view.xml b/addons/sale/sale_view.xml
index 0238f28d4da..7cdcdd813e3 100644
--- a/addons/sale/sale_view.xml
+++ b/addons/sale/sale_view.xml
@@ -109,13 +109,13 @@
                         <button name="ship_corrected" states="shipping_except" string="Ignore Exception"/>
                         <button name="action_quotation_send" string="Send by Mail" type="object" states="draft" class="oe_highlight"/>
                         <button name="action_quotation_send" string="Send by Mail" type="object" states="sent"/>
-                        <button name="manual_invoice" states="manual" string="Create Final Invoice" type="object" class="oe_highlight"/>
+                        <button name="manual_invoice" states="manual" string="Create Final Invoice" type="object" class="oe_highlight" groups="account.group_account_invoice,account.group_account_user,account.group_account_manager"/>
                         <button name="print_quotation" string="Send by Post" type="object" states="draft" class="oe_highlight"/>
                         <button name="print_quotation" string="Send by Post" type="object" states="sent"/>
                         <button name="action_button_confirm" states="draft" string="Confirm" type="object"/>
                         <button name="action_button_confirm" states="sent" string="Confirm" class="oe_highlight" type="object"/>
                         <button name="action_view_invoice" string="Open Invoice" type="object" 
-                          attrs="{'invisible': ['|','|',('state', '!=','progress'), ('invoiced', '=', True),('order_policy','=','picking')]}"/>
+                          attrs="{'invisible': ['|','|',('state', '!=','progress'), ('invoiced', '=', True),('order_policy','=','picking')]}" groups="account.group_account_invoice,account.group_account_user,account.group_account_manager"/>
                         <button name="action_view_delivery" string="Open Delivery Order" type="object" 
                           attrs="{'invisible': ['|','|','|',('picking_ids','=',False),('picking_ids','=',[]), ('state', 'not in', ('progress','manual')),('shipped','=',True)]}"/>
                         <button name="%(action_view_sale_advance_payment_inv)d" string="Advance Invoice" type="action" states="manual"/>