diff --git a/models/scop_bordereau_cg.py b/models/scop_bordereau_cg.py
index c13fb4731e3cb6641afeffa744130d74e2638c48..cb6212d67f159220dddc0536b70ad5db0f074340 100644
--- a/models/scop_bordereau_cg.py
+++ b/models/scop_bordereau_cg.py
@@ -47,6 +47,10 @@ class Bordereau(models.Model):
         string='Liasse fiscale de référence',
         readonly=True,
         track_visibility='onchange')
+    liasse_count = fields.Integer(
+        string='Nombre de liasses',
+        compute='_compute_liasse_count'
+    )
     type_liasse_fiscale = fields.Selection(
         string='Type de liasse',
         related='liasse_fiscale_id.type_id')
@@ -247,6 +251,11 @@ class Bordereau(models.Model):
         for r in self:
             r.invoice_count = len(r.invoice_ids)
 
+    @api.multi
+    def _compute_liasse_count(self):
+        for r in self:
+            r.liasse_count = len(r.partner_id.liasse_fiscale_ids)
+
     @api.depends('invoice_count', 'invoice_ids.amount_total_signed')
     @api.multi
     def _compute_amount_total_cotiz(self):
@@ -474,6 +483,23 @@ class Bordereau(models.Model):
             'domain': [('id', 'in', self.invoice_ids.ids)],
         }
 
+    def action_show_liasse(self):
+        """
+        :return: Ouvre la vue des liasses liées au partenaire
+        """
+        return {
+            'type': 'ir.actions.act_window',
+            'name': 'Liasses fiscales - ' + self.partner_id.name,
+            'views': [
+                [False, "tree"],
+                [False, "form"]
+            ],
+            'view_mode': 'form',
+            'res_model': 'scop.liasse.fiscale',
+            'target': 'current',
+            'domain': [('partner_id', '=', self.partner_id.id)],
+        }
+
     def action_change_liasse(self):
         """
         :return: Ouvre le wizard pour changer la liasse
diff --git a/views/scop_bordereau_cg.xml b/views/scop_bordereau_cg.xml
index 571c5ad3a1a0a42f3ac00761da79961994b996d3..2b3bc49fed20d0010d4b995882efc61af22be1a5 100644
--- a/views/scop_bordereau_cg.xml
+++ b/views/scop_bordereau_cg.xml
@@ -39,6 +39,11 @@
                     </header>
                     <sheet>
                         <div class="oe_button_box" name="button_box">
+                            <button name="action_show_liasse" type="object"
+                                    class="oe_stat_button" icon="fa-bar-chart-o"
+                                    attrs="{'invisible':[('liasse_count','=',0)]}">
+                                <field string="Liasses" name="liasse_count" widget="statinfo"/>
+                            </button>
                             <button name="action_show_cotiz" type="object"
                                     class="oe_stat_button" icon="fa-pencil-square-o"
                                     attrs="{'invisible':[('invoice_count','=',0)]}">