diff --git a/addons/account/account_invoice_view.xml b/addons/account/account_invoice_view.xml
index a84eb5f5a32..c0b6a7cf993 100644
--- a/addons/account/account_invoice_view.xml
+++ b/addons/account/account_invoice_view.xml
@@ -208,10 +208,10 @@
                                 <field name="state" widget="statusbar" statusbar_visible="draft,open,paid" statusbar_colors='{"proforma":"blue","proforma2":"blue"}'/>
                                 <field name="residual"/>
                                 <group col="6" colspan="4">
-                                    <button name="invoice_cancel" states="draft,proforma2,sale,open" string="Cancel" icon="gtk-cancel"/>
+                                    <button name="invoice_cancel" states="draft,proforma2,sale,open" string="Cancel" icon="gtk-cancel" groups="base.group_no_one"/>
                                     <button name="action_cancel_draft" states="cancel" string="Set to Draft" type="object" icon="terp-stock_effects-object-colorize"/>
                                     <button name="%(action_account_invoice_refund)d" type='action' string='Refund' states='open,paid' icon="gtk-execute"/>
-                                    <button name="%(action_account_state_open)d" type='action' string='Re-Open' states='paid' icon="gtk-convert" groups="base.group_no_one"/>
+                                    <button name='%(action_account_state_open)d' type='action' string='Re-Open' groups="account.group_account_invoice" attrs="{'invisible':['|', ('state','&lt;&gt;','paid'), ('reconciled', '=', True)]}" icon="gtk-convert" help="This button only appears when the state of the invoice is 'paid' (showing that it has been fully reconciled) and auto-computed boolean 'reconciled' is False (depicting that it's not the case anymore). In other words, the invoice has been dereconciled and it does not fit anymore the 'paid' state. You should press this button to re-open it and let it continue its normal process after having resolved the eventual exceptions it may have created."/>
                                     <button name="invoice_open" states="draft,proforma2" string="Approve" icon="terp-camera_test"/>
                                 </group>
                             </group>
@@ -302,10 +302,10 @@
                                 <field name="state" widget="statusbar" statusbar_visible="draft,open,paid" statusbar_colors='{"proforma":"blue","proforma2":"blue"}'/>
                                 <field name="residual"/>
                                 <group col="8" colspan="4" groups="base.group_user">
-                                    <button name="invoice_cancel" states="draft,proforma2,sale,open" string="Cancel" icon="gtk-cancel"/>
+                                    <button name="invoice_cancel" states="draft,proforma2,sale,open" string="Cancel" icon="gtk-cancel" groups="base.group_no_one"/>
                                     <button name="action_cancel_draft" states="cancel" string="Reset to Draft" type="object" icon="terp-stock_effects-object-colorize"/>
 
-                                    <button name='%(action_account_state_open)d' type='action' string='Re-Open' attrs="{'invisible':['|', ('state','&lt;&gt;','paid'), ('reconciled', '=', True)]}" icon="gtk-convert" help="This button only appears when the state of the invoice is 'paid' (showing that it has been fully reconciled) and auto-computed boolean 'reconciled' is False (depicting that it's not the case anymore). In other words, the invoice has been dereconciled and it does not fit anymore the 'paid' state. You should press this button to re-open it and let it continue its normal process after having resolved the eventual exceptions it may have created."/>
+                                    <button name='%(action_account_state_open)d' type='action' string='Re-Open' groups="account.group_account_invoice" attrs="{'invisible':['|', ('state','&lt;&gt;','paid'), ('reconciled', '=', True)]}" icon="gtk-convert" help="This button only appears when the state of the invoice is 'paid' (showing that it has been fully reconciled) and auto-computed boolean 'reconciled' is False (depicting that it's not the case anymore). In other words, the invoice has been dereconciled and it does not fit anymore the 'paid' state. You should press this button to re-open it and let it continue its normal process after having resolved the eventual exceptions it may have created."/>
                                     <button name="%(action_account_invoice_refund)d" type='action' string='Refund' states='open,paid' icon="gtk-execute"/>
                                     <button name="invoice_proforma2" states="draft" string="PRO-FORMA" icon="terp-gtk-media-pause" groups="account.group_account_user"/>
                                     <button name="invoice_open" states="draft,proforma2" string="Validate" icon="gtk-go-forward"/>
diff --git a/addons/account_cancel/account_cancel_view.xml b/addons/account_cancel/account_cancel_view.xml
index 9e8b532e931..72517c9d090 100644
--- a/addons/account_cancel/account_cancel_view.xml
+++ b/addons/account_cancel/account_cancel_view.xml
@@ -12,5 +12,30 @@
                 </field>
             </field>
         </record>
+
+        <record id="invoice_form_cancel_inherit" model="ir.ui.view">
+            <field name="name">invoice.form.cancel.inherit</field>
+            <field name="model">account.invoice</field>
+            <field name="type">form</field>
+            <field name="inherit_id" ref="account.invoice_form"/>
+            <field name="arch" type="xml">
+                <xpath expr="/form/notebook/page/group/group/button[@name='invoice_cancel']" position="replace">
+                    <button name="invoice_cancel" states="draft,proforma2,sale,open" string="Cancel" icon="gtk-cancel" groups="account.group_account_invoice"/>
+                </xpath>
+            </field>
+        </record>
+
+        <record id="invoice_supplier_cancel_form_inherit" model="ir.ui.view">
+            <field name="name">invoice.supplier.cancel.form.inherit</field>
+            <field name="model">account.invoice</field>
+            <field name="type">form</field>
+            <field name="inherit_id" ref="account.invoice_supplier_form"/>
+            <field name="arch" type="xml">
+                <xpath expr="/form/notebook/page/group/group/button[@name='invoice_cancel']" position="replace">
+                    <button name="invoice_cancel" states="draft,proforma2,sale,open" string="Cancel" icon="gtk-cancel" groups="account.group_account_invoice"/>
+                </xpath>
+            </field>
+        </record>
+
     </data>
 </openerp>