diff --git a/invoice.xml b/invoice.xml
index fbfa3bbeee..1bb62fbb03 100644
--- a/invoice.xml
+++ b/invoice.xml
@@ -506,9 +506,9 @@ this repository contains the full copyright notices and license terms. -->
 
         <record model="ir.model.access" id="access_invoice">
             <field name="model" search="[('model', '=', 'account.invoice')]"/>
-            <field name="perm_read" eval="True"/>
+            <field name="perm_read" eval="False"/>
             <field name="perm_write" eval="False"/>
-            <field name="perm_create" eval="True"/>
+            <field name="perm_create" eval="False"/>
             <field name="perm_delete" eval="False"/>
         </record>
         <record model="ir.model.access" id="access_invoice_account">
@@ -694,9 +694,9 @@ this repository contains the full copyright notices and license terms. -->
         </record>
         <record model="ir.model.access" id="access_invoice_line">
             <field name="model" search="[('model', '=', 'account.invoice.line')]"/>
-            <field name="perm_read" eval="True"/>
+            <field name="perm_read" eval="False"/>
             <field name="perm_write" eval="False"/>
-            <field name="perm_create" eval="True"/>
+            <field name="perm_create" eval="False"/>
             <field name="perm_delete" eval="False"/>
         </record>
         <record model="ir.model.access" id="access_invoice_line_account">
@@ -764,7 +764,7 @@ this repository contains the full copyright notices and license terms. -->
             <field name="model" search="[('model', '=', 'account.invoice.tax')]"/>
             <field name="perm_read" eval="True"/>
             <field name="perm_write" eval="False"/>
-            <field name="perm_create" eval="True"/>
+            <field name="perm_create" eval="False"/>
             <field name="perm_delete" eval="False"/>
         </record>
         <record model="ir.model.access" id="access_invoice_tax_account">
diff --git a/party.xml b/party.xml
index d5674abfd3..c2a4db5e36 100644
--- a/party.xml
+++ b/party.xml
@@ -65,6 +65,11 @@ this repository contains the full copyright notices and license terms. -->
             <field name="model">party.party,-1</field>
             <field name="action" ref="act_invoice_form2"/>
         </record>
+        <record model="ir.action-res.group"
+            id="act_invoice_form2-group_sale">
+            <field name="action" ref="act_invoice_form2"/>
+            <field name="group" ref="account.group_account"/>
+        </record>
 
     </data>
 </tryton>