diff --git a/core/lib/Thelia/Action/Module.php b/core/lib/Thelia/Action/Module.php
index 249aab3b2..ecd72aece 100644
--- a/core/lib/Thelia/Action/Module.php
+++ b/core/lib/Thelia/Action/Module.php
@@ -176,7 +176,11 @@ class Module extends BaseAction implements EventSubscriberInterface
 
         $paymentModuleInstance = $this->container->get(sprintf('module.%s', $paymentModule->getCode()));
 
-        $paymentModuleInstance->pay($order);
+        $response = $paymentModuleInstance->pay($order);
+
+        if (null !== $response && $response instanceof \Thelia\Core\HttpFoundation\Response) {
+            $event->setResponse($response);
+        }
     }
 
     /**
diff --git a/core/lib/Thelia/Action/Order.php b/core/lib/Thelia/Action/Order.php
index ece908a96..9d0da5563 100644
--- a/core/lib/Thelia/Action/Order.php
+++ b/core/lib/Thelia/Action/Order.php
@@ -340,12 +340,6 @@ class Order extends BaseAction implements EventSubscriberInterface
         $event->getDispatcher()->dispatch(TheliaEvents::ORDER_BEFORE_PAYMENT, new OrderEvent($placedOrder));
 
 
-        /* clear session */
-        $session
-            ->setProcessedOrder($placedOrder)
-            ->setOrder(new \Thelia\Model\Order())
-        ;
-
         /* but memorize placed order */
         $event->setOrder(new \Thelia\Model\Order());
         $event->setPlacedOrder($placedOrder);
@@ -353,14 +347,14 @@ class Order extends BaseAction implements EventSubscriberInterface
         /* empty cart */
         $dispatcher = $event->getDispatcher();
 
-        $dispatcher->dispatch(
-            TheliaEvents::CART_CLEAR, new CartEvent($this->getCart($dispatcher, $this->request)));
-
-
         /* call pay method */
         $payEvent = new OrderPaymentEvent($placedOrder);
 
         $dispatcher->dispatch(TheliaEvents::MODULE_PAY, $payEvent);
+
+        if ($payEvent->hasResponse()) {
+            $event->setResponse($payEvent->getResponse());
+        }
     }
 
     /**
diff --git a/core/lib/Thelia/Cart/CartTrait.php b/core/lib/Thelia/Cart/CartTrait.php
index e7c946a67..568a6aaec 100644
--- a/core/lib/Thelia/Cart/CartTrait.php
+++ b/core/lib/Thelia/Cart/CartTrait.php
@@ -135,7 +135,12 @@ trait CartTrait
         $id = null;
         if (ConfigQuery::read("cart.session_only", 0) == 0) {
             $id = uniqid('', true);
-            setcookie("thelia_cart", $id, time()+ConfigQuery::read("cart.cookie_lifetime", 60*60*24*365));
+            setcookie(
+                "thelia_cart",
+                $id,
+                time()+ConfigQuery::read("cart.cookie_lifetime", 60*60*24*365),
+                '/'
+            );
 
         }
 
diff --git a/core/lib/Thelia/Core/Event/Order/OrderEvent.php b/core/lib/Thelia/Core/Event/Order/OrderEvent.php
index 7463bd176..f35f343d2 100644
--- a/core/lib/Thelia/Core/Event/Order/OrderEvent.php
+++ b/core/lib/Thelia/Core/Event/Order/OrderEvent.php
@@ -24,6 +24,7 @@
 namespace Thelia\Core\Event\Order;
 
 use Thelia\Core\Event\ActionEvent;
+use Thelia\Core\HttpFoundation\Response;
 use Thelia\Model\Order;
 
 class OrderEvent extends ActionEvent
@@ -39,6 +40,11 @@ class OrderEvent extends ActionEvent
     protected $status = null;
     protected $deliveryRef = null;
 
+    /**
+     * @var Response
+     */
+    protected $response;
+
     /**
      * @param Order $order
      */
@@ -206,4 +212,28 @@ class OrderEvent extends ActionEvent
     {
         return $this->deliveryRef;
     }
+
+    /**
+     * @param Response $response
+     * @return $this
+     */
+    public function setResponse(Response $response)
+    {
+        $this->response = $response;
+
+        return $this;
+    }
+
+    /**
+     * @return Response
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    public function hasResponse()
+    {
+        return null !== $this->response;
+    }
 }
diff --git a/core/lib/Thelia/Core/Event/Order/OrderPaymentEvent.php b/core/lib/Thelia/Core/Event/Order/OrderPaymentEvent.php
index 13211092e..9881afc82 100644
--- a/core/lib/Thelia/Core/Event/Order/OrderPaymentEvent.php
+++ b/core/lib/Thelia/Core/Event/Order/OrderPaymentEvent.php
@@ -24,6 +24,7 @@
 namespace Thelia\Core\Event\Order;
 
 use Thelia\Core\Event\ActionEvent;
+use Thelia\Core\HttpFoundation\Response;
 use Thelia\Model\Order;
 
 /**
@@ -38,6 +39,11 @@ class OrderPaymentEvent extends ActionEvent
      */
     protected $order;
 
+    /**
+     * @var \Thelia\Core\HttpFoundation\Response
+     */
+    protected $response;
+
     public function __construct(Order $order) {
         $this->order = $order;
     }
@@ -49,4 +55,29 @@ class OrderPaymentEvent extends ActionEvent
     {
         return $this->order;
     }
+
+    /**
+     * @param \Thelia\Core\HttpFoundation\Response $response
+     */
+    public function setResponse(Response $response)
+    {
+        $this->response = $response;
+
+        return $this;
+    }
+
+    /**
+     * @return \Thelia\Core\HttpFoundation\Response
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    public function hasResponse()
+    {
+        return null !== $this->response;
+    }
+
+
 }
\ No newline at end of file
diff --git a/core/lib/Thelia/Core/HttpFoundation/Session/Session.php b/core/lib/Thelia/Core/HttpFoundation/Session/Session.php
index 5179d7e56..b35bd4a13 100644
--- a/core/lib/Thelia/Core/HttpFoundation/Session/Session.php
+++ b/core/lib/Thelia/Core/HttpFoundation/Session/Session.php
@@ -253,26 +253,6 @@ class Session extends BaseSession
         return $this->get("thelia.order");
     }
 
-    /**
-     * @param Order $order
-     * @return $this
-     */
-    public function setProcessedOrder(Order $order)
-    {
-        $this->set('thelia.order.processed', $order);
-
-        return $this;
-    }
-
-    /**
-     * Return an order already processed, usefull for payment modules
-     * @return Order
-     */
-    public function getProcessedOrder()
-    {
-        return $this->get('thelia.order.processed');
-    }
-
     /**
      * Set consumed coupons by the Customer
      *
diff --git a/local/modules/Front/Controller/OrderController.php b/local/modules/Front/Controller/OrderController.php
index 56d97f5cb..e69bf6ea7 100644
--- a/local/modules/Front/Controller/OrderController.php
+++ b/local/modules/Front/Controller/OrderController.php
@@ -23,6 +23,7 @@
 namespace Front\Controller;
 
 use Propel\Runtime\Exception\PropelException;
+use Thelia\Cart\CartTrait;
 use Thelia\Controller\Front\BaseFrontController;
 use Thelia\Core\Event\PdfEvent;
 use Thelia\Core\HttpFoundation\Response;
@@ -51,6 +52,7 @@ use Thelia\Tools\URL;
  */
 class OrderController extends BaseFrontController
 {
+    use CartTrait;
     /**
      * set delivery address
      * set delivery module
@@ -199,7 +201,11 @@ class OrderController extends BaseFrontController
 
         if (null !== $placedOrder && null !== $placedOrder->getId()) {
             /* order has been placed */
-            $this->redirect(URL::getInstance()->absoluteUrl($this->getRoute('order.placed', array('order_id' => $orderEvent->getPlacedOrder()->getId()))));
+            if($orderEvent->hasResponse()) {
+                return $orderEvent->getResponse();
+            } else {
+                $this->redirect(URL::getInstance()->absoluteUrl($this->getRoute('order.placed', array('order_id' => $orderEvent->getPlacedOrder()->getId()))));
+            }
         } else {
             /* order has not been placed */
             $this->redirectToRoute('cart.view');
@@ -222,6 +228,10 @@ class OrderController extends BaseFrontController
         if (null === $customer || $placedOrder->getCustomerId() !== $customer->getId()) {
             throw new TheliaProcessException("Received placed order id does not belong to the current customer", TheliaProcessException::PLACED_ORDER_ID_BAD_CURRENT_CUSTOMER, $placedOrder);
         }
+        $session = $this->getRequest()->getSession();
+        $this->createCart($this->getRequest()->getSession());
+
+        $session->setOrder(new Order());
 
         $this->getParserContext()->set("placed_order_id", $placedOrder->getId());
     }