diff --git a/src/schedule-2.0/config/routes.yaml b/src/schedule-2.0/config/routes.yaml
index 870f7b1..bde9a61 100644
--- a/src/schedule-2.0/config/routes.yaml
+++ b/src/schedule-2.0/config/routes.yaml
@@ -428,6 +428,10 @@ export_offers:
     path: /export/export_offers
     defaults: { _controller: App\Controller\ExportController:export_offers } 
 
+export_month_charged_days:
+    path: /export/export_month_charged_days
+    defaults: { _controller: App\Controller\ExportController:export_month_charged_days } 
+
 
 #== Export ======================================================================================================
 app_stat_view:
diff --git a/src/schedule-2.0/scripts/migration/migration.php b/src/schedule-2.0/scripts/migration/migration.php
index 17ae0d2..dd95208 100644
--- a/src/schedule-2.0/scripts/migration/migration.php
+++ b/src/schedule-2.0/scripts/migration/migration.php
@@ -174,10 +174,10 @@ while($row=$queryold->fetch()) {
     $nature=$row["task_nature"];
     if($row["task_id"]<=-70) $nature=-200;
     if($row["task_id"]==-85 || $row["task_id"]==-70) $nature=-190;
-    $q="INSERT IGNORE INTO task (id, name, color, quantity, validate, project_id, nature_id ) VALUES (?,?,?,?,?,?,?)";
+    $q="INSERT IGNORE INTO task (id, name, color, quantity, validate, project_id, nature_id, active) VALUES (?,?,?,?,?,?,?,?)";
     $quantity=($row["task_quantity"]==0?null:$row["task_quantity"]);
     $query=$bddnew->prepare($q);
-    $query->execute([$row["task_id"],$row["task_name"],"#".$row["task_color"],$quantity,$row["task_validate"],$row["task_project"],$nature ]);
+    $query->execute([$row["task_id"],$row["task_name"],"#".$row["task_color"],$quantity,$row["task_validate"],$row["task_project"],$nature, 1]);
 }
 
 writeligne("");
diff --git a/src/schedule-2.0/src/Controller/ExportController.php b/src/schedule-2.0/src/Controller/ExportController.php
index c5958ab..58d6e54 100644
--- a/src/schedule-2.0/src/Controller/ExportController.php
+++ b/src/schedule-2.0/src/Controller/ExportController.php
@@ -473,5 +473,58 @@ class ExportController extends AbstractController
         return $response;
     }
 
+    public function export_month_charged_days(Request $request,$access=null): Response {
+        $em = $this->getDoctrine()->getManager();
+        $nbmonth=$this->get("session")->get("nbmonth");
+
+        $tbevents=[];
+        // On formate le tableau des event
+        $start=new \Datetime('first day of this month');
+        $start->sub(new \DateInterval('P'.$nbmonth.'M'));
+        $start->setTime(0,0,0);
+        $end = new \Datetime('first day of this month');
+        $end->add(new \DateInterval('P1M'));
+        $end->setTime(23,59,0);
+        
+        $events = $em
+            ->createQueryBuilder('event')
+            ->select('event')
+            ->from('App:Event','event')
+            ->Where('event.start>=:start AND event.end <:end')
+            ->setParameter('start',$start)
+            ->setParameter('end',$end)
+            ->getQuery()->getResult();
+
+        foreach($events as $event) {
+            if (!isset($tbevents[$event->getStart()->format("m")])) {
+                $tbevents[$event->getStart()->format("m")]["f"]=0;
+                $tbevents[$event->getStart()->format("m")]["nf"]=0;
+            }
+            if ($event->getTask()->getNature()->getName() == "Prestation") {
+                if (!isset($tbevents[$event->getStart()->format("m")])){
+                    
+                    $tbevents[$event->getStart()->format("m")]['f'] = $event->getDuration();
+                }else{
+                    $tbevents[$event->getStart()->format("m")]['f'] += $event->getDuration();
+                }
+            }
+            
+            if ($event->getTask()->getNature()->getName()  != "Prestation") {
+                if (!isset($tbevents[$event->getStart()->format("m")])){
+                    $tbevents[$event->getStart()->format("m")]['nf'] = $event->getDuration();
+                }else{
+                    $tbevents[$event->getStart()->format("m")]['nf'] += $event->getDuration();
+                }
+            }
+            
+        }
+
+        $csv = $this->renderView('Export/export_month_charged_days.csv.twig', ["events" => $tbevents]);
+        $response = new Response($csv);
+        $response->headers->set('Content-Type', 'text/csv; charset=utf-8');
+        $response->headers->set('Content-Disposition', 'attachment; filename="export_month_charged_days.csv"');
+
+        return $response;
+    }
 
 }
diff --git a/src/schedule-2.0/src/Controller/TaskController.php b/src/schedule-2.0/src/Controller/TaskController.php
index fb27118..6828d2f 100755
--- a/src/schedule-2.0/src/Controller/TaskController.php
+++ b/src/schedule-2.0/src/Controller/TaskController.php
@@ -55,6 +55,7 @@ class TaskController extends AbstractController
         $data = new Entity();
         $defaultnature = $em->getRepository("App:Nature")->findOneBy(['name' => 'Prestation']);
         $data->setNature($defaultnature);
+        $data->setActive(true);
         // Création du formulaire
         $form = $this->createForm(Form::class,$data,array("mode"=>"submit"));
 
diff --git a/src/schedule-2.0/src/Entity/Task.php b/src/schedule-2.0/src/Entity/Task.php
index 3a9f470..89577f4 100644
--- a/src/schedule-2.0/src/Entity/Task.php
+++ b/src/schedule-2.0/src/Entity/Task.php
@@ -70,7 +70,11 @@ class Task
      * @ORM\OneToMany(targetEntity="Penalty", mappedBy="task", cascade={"persist"}, orphanRemoval=false)
      */
     private $penaltys;
-
+    /**
+     * @ORM\Column(name="active", type="boolean")
+     *
+     */
+    private $active;
     /**
      * Calculate Displayname
      */
@@ -227,6 +231,19 @@ class Task
 
         return $this;
     }
+    
+    public function getActive(): ?bool
+    {
+        return $this->active;
+    }
+
+    public function setActive(bool $active): self
+    {
+        $this->active = $active;
+
+        return $this;
+    }
+
 
     /**
      * @return Collection|Penalty[]
diff --git a/src/schedule-2.0/src/Form/TaskType.php b/src/schedule-2.0/src/Form/TaskType.php
index e861bfd..bbf56f9 100644
--- a/src/schedule-2.0/src/Form/TaskType.php
+++ b/src/schedule-2.0/src/Form/TaskType.php
@@ -56,6 +56,13 @@ class TaskType extends AbstractType
                 "choice_label" => "name",
             ]
         );
+        
+        $builder->add("active",
+            ChoiceType::class,[
+                "label"             => "Actif",
+                "choices"           => ["Non"=>false, "Oui"=>true]
+            ]
+        );   
 
         $builder->add('color',
             TextType::class, [
diff --git a/src/schedule-2.0/templates/Event/list.html.twig b/src/schedule-2.0/templates/Event/list.html.twig
index e9dbf6d..1996800 100644
--- a/src/schedule-2.0/templates/Event/list.html.twig
+++ b/src/schedule-2.0/templates/Event/list.html.twig
@@ -99,7 +99,9 @@
                             {% for project in projects|sort((a, b) => a.displayname <=> b.displayname) %}
                                 <optgroup label="{{project.displayname}}">
                                 {% for task in project.tasks|sort((a, b) => a.displayname <=> b.displayname) %}
+                                    {% if task.active %}
                                     <option value="{{task.id}}">{{task.displayname}}</option>
+                                    {% endif  %}
                                 {% endfor %}
                                 </optgroup>
                             {% endfor %}
diff --git a/src/schedule-2.0/templates/Export/export_month_charged_days.csv.twig b/src/schedule-2.0/templates/Export/export_month_charged_days.csv.twig
new file mode 100644
index 0000000..9a68e2e
--- /dev/null
+++ b/src/schedule-2.0/templates/Export/export_month_charged_days.csv.twig
@@ -0,0 +1,6 @@
+{% block body %}
+Mois;Jours_facturés;Jour_non_facturés
+{% for month, event in events %}
+{{month}};{{event.f}};{{event.nf}}
+{% endfor %}
+{% endblock %}
diff --git a/src/schedule-2.0/templates/Export/list.html.twig b/src/schedule-2.0/templates/Export/list.html.twig
index 9d52def..284d40e 100644
--- a/src/schedule-2.0/templates/Export/list.html.twig
+++ b/src/schedule-2.0/templates/Export/list.html.twig
@@ -43,4 +43,14 @@ EXPORTS DE DONNEES
     </div>
 </div>
 <p></p>
+<div class="card">
+    <div class="card-header">
+        <a class="btn btn-success" href={{ path('export_month_charged_days') }}>Export des jours facturés/non-facturés</a>
+    </div>
+    <div class="card-body">
+        <p>Exporter la liste du nombre de jours facturés et non-facturés par mois</p>
+        <p>Filtres utiles : Nombre de mois</p>
+    </div>
+</div>
+<p></p>
 {% endblock %}
\ No newline at end of file
diff --git a/src/schedule-2.0/templates/Task/edit.html.twig b/src/schedule-2.0/templates/Task/edit.html.twig
index 2bf54ae..7d6b4fb 100755
--- a/src/schedule-2.0/templates/Task/edit.html.twig
+++ b/src/schedule-2.0/templates/Task/edit.html.twig
@@ -54,6 +54,7 @@
             {{ form_row(form.name) }}
             {{ form_row(form.project) }}
             {{ form_row(form.nature) }}
+            {{ form_row(form.active) }}
             {{ form_row(form.quantity) }}
             {{ form_row(form.color) }}
         </div>
diff --git a/src/schedule-2.0/templates/Task/list.html.twig b/src/schedule-2.0/templates/Task/list.html.twig
index a53d1ad..188522e 100644
--- a/src/schedule-2.0/templates/Task/list.html.twig
+++ b/src/schedule-2.0/templates/Task/list.html.twig
@@ -63,6 +63,7 @@
                                     <th width="100px">Nature</th>
                                     <th width="100px">Projet</th>
                                     <th>Tâche</th>
+                                    <th>Actif</th>
                                     <th width="100px" class="text-center no-string">Estimation</th>
                                     <th width="100px" class="text-center no-string">Validé</th>
                                     <th width="100px" class="text-center no-string">Planifié</th>
@@ -99,6 +100,7 @@
                                                     <td>{{task.nature.name}}</td>
                                                     <td>{{task.project.name}}</td>
                                                     <td>{{task.name}}</td>
+                                                    <td>{{task.active ? "actif":"non-actif"}}</td>
                                                     <td class="text-right">{{task.quantity|number_format(2, '.', ' ')}}</td>
                                                     <td class="text-right">{{(totvalidate*-1)|number_format(2, '.', ' ')}}</td>
                                                     <td class="text-right">{{((totplanified-totvalidate)*-1)|number_format(2, '.', ' ')}}</td>