diff --git a/core/lib/Thelia/Core/Event/CustomRefEvent.php b/core/lib/Thelia/Core/Event/CustomRefEvent.php
new file mode 100644
index 000000000..15113c218
--- /dev/null
+++ b/core/lib/Thelia/Core/Event/CustomRefEvent.php
@@ -0,0 +1,53 @@
+<?php
+/*************************************************************************************/
+/*                                                                                   */
+/*      Thelia	                                                                     */
+/*                                                                                   */
+/*      Copyright (c) OpenStudio                                                     */
+/*	email : info@thelia.net                                                      */
+/*      web : http://www.thelia.net                                                  */
+/*                                                                                   */
+/*      This program is free software; you can redistribute it and/or modify         */
+/*      it under the terms of the GNU General Public License as published by         */
+/*      the Free Software Foundation; either version 3 of the License                */
+/*                                                                                   */
+/*      This program is distributed in the hope that it will be useful,              */
+/*      but WITHOUT ANY WARRANTY; without even the implied warranty of               */
+/*      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                */
+/*      GNU General Public License for more details.                                 */
+/*                                                                                   */
+/*      You should have received a copy of the GNU General Public License            */
+/*	    along with this program. If not, see <http://www.gnu.org/licenses/>.     */
+/*                                                                                   */
+/*************************************************************************************/
+namespace Thelia\Core\Event;
+
+
+use Symfony\Component\EventDispatcher\Event;
+use Thelia\Model\Customer;
+
+class CustomRefEvent extends Event {
+    protected $ref;
+    public $customer;
+
+
+    public function __construct(Customer $customer)
+    {
+        $this->customer = $customer;
+    }
+
+    public function hasRef()
+    {
+        return null !== $this->ref;
+    }
+
+    public function getRef()
+    {
+        return $this->ref;
+    }
+
+    public function setRef($ref)
+    {
+        $this->ref = $ref;
+    }
+}
\ No newline at end of file