diff --git a/account_invoice_sale_link/__openerp__.py b/account_invoice_sale_link/__openerp__.py
index 58d2d7f..6188372 100644
--- a/account_invoice_sale_link/__openerp__.py
+++ b/account_invoice_sale_link/__openerp__.py
@@ -33,12 +33,14 @@ Account Invoice Sale Link
 
 On the customer invoice report, you usually need to display the customer order number. For that, you need to have the link from invoices to sale orders, and this link is not available in the official addons.
 
+This module adds a field *sale_ids* on the object account.invoice, which is the reverse many2many field of the field *invoice_ids* of the object sale.order. It is displayed in a dedicated tab on the invoice form view.
+
 Please contact Alexis de Lattre from Akretion <alexis.delattre@akretion.com> for any help or question about this module.
     """,
     'author': 'Akretion',
     'website': 'http://www.akretion.com',
     'depends': ['sale'],
-    'data': [],
+    'data': ['account_invoice_view.xml'],
     'installable': True,
     'active': False,
 }
diff --git a/account_invoice_sale_link/account_invoice_view.xml b/account_invoice_sale_link/account_invoice_view.xml
new file mode 100644
index 0000000..53f8b5f
--- /dev/null
+++ b/account_invoice_sale_link/account_invoice_view.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+   Copyright (C) 2014 Akretion (http://www.akretion.com/)
+   @author: Alexis de Lattre <alexis.delattre@akretion.com>
+   The licence is in the file __openerp__.py
+-->
+
+<openerp>
+<data>
+
+<record id="invoice_form" model="ir.ui.view">
+    <field name="name">account_invoice_sale_link.invoice.form</field>
+    <field name="model">account.invoice</field>
+    <field name="inherit_id" ref="account.invoice_form"/>
+    <field name="arch" type="xml">
+        <notebook position="inside">
+            <page name="sale_ids" string="Sale Orders">
+                <field name="sale_ids"/>
+            </page>
+        </notebook>
+    </field>
+</record>
+
+</data>
+</openerp>