diff --git a/application/modules/achatclient/controllers/IndexController.php b/application/modules/achatclient/controllers/IndexController.php
index 447f2df67..abbe9541b 100644
--- a/application/modules/achatclient/controllers/IndexController.php
+++ b/application/modules/achatclient/controllers/IndexController.php
@@ -53,8 +53,8 @@ class Achatclient_IndexController extends Zend_Controller_Action
             $this->error('index','Fonction indisponible');
         }
         $ws = new Scores_Ws_Client('credit', '0.1');
+        $infocredit = $ws->infoCredit();
         try {
-            $infocredit = $ws->infoCredit();
         } catch(Exception $e) {
             $this->error('index','Pas de crédit');
         }
@@ -168,25 +168,11 @@ class Achatclient_IndexController extends Zend_Controller_Action
 
     }
     public function pbanswerAction(){
-        $request = $this->getRequest();
-        var_dump($request);die;
         $user = new Scores_Utilisateur();
-        $ok=$user->checkperm($this->libdroits);
-        if(!$ok){
-            $this->view->msg='Problème d\'autentification';
-        }
-        if(empty($this->view->msg)){
-            $this->view->msg='Annulation de votre transaction';
-        }
-        switch($answer){
-            case "error":
-                return;
-                break;
-        }
-        if(empty($this->view->msg)){
-        $this->view->msg='Annulation de votre transaction';
-        }
-
+        echo $user->identity->siret;die;
+        $ws = new Scores_Ws_Client('credit', '0.1');
+        $infocredit = $ws->canUse('synthese');
+        var_dump($infocredit);die;
     }
     public function errorAction(){
         $request = $this->getRequest();
diff --git a/application/modules/achatclient/views/default/scripts/index/error.phtml b/application/modules/achatclient/views/default/scripts/index/error.phtml
index 880fe6b70..d0793da8e 100644
--- a/application/modules/achatclient/views/default/scripts/index/error.phtml
+++ b/application/modules/achatclient/views/default/scripts/index/error.phtml
@@ -17,6 +17,7 @@ td.nbr{
 <h2>Résumé de vos crédits</h2>
 <div class="credit">
 <div id="message"><?=$this->msg?></div>
+<a href="<?=$this->url(array('controller'=>'index', 'action'=>'index'))?>">Retour</a>
 </div>
 
 </div>
diff --git a/library/Scores/Ws/Client/Credit.php b/library/Scores/Ws/Client/Credit.php
index f99b7ac94..e882ee072 100644
--- a/library/Scores/Ws/Client/Credit.php
+++ b/library/Scores/Ws/Client/Credit.php
@@ -9,6 +9,10 @@ return array(
             'debug' => true,
             'errorMsg' => array('MSG'),
         ),
+    'canUse' => array(
+        'debug' => true,
+        'errorMsg' => array('MSG'),
+    ),
     )
 );