diff --git a/beesdoo_shift/models/cooperative_status.py b/beesdoo_shift/models/cooperative_status.py
index 8ad8ce4..8ef02a0 100644
--- a/beesdoo_shift/models/cooperative_status.py
+++ b/beesdoo_shift/models/cooperative_status.py
@@ -62,10 +62,11 @@ class CooperativeStatus(models.Model):
                               compute="_compute_status", string="Cooperative Status", store=True)
     can_shop = fields.Boolean(compute='_compute_status', store=True)
     history_ids = fields.One2many('cooperative.status.history', 'status_id', readonly=True)
+    unsubscribed = fields.Boolean(default=False, help="Manually unsubscribed")
 
 
 
-    @api.depends('today', 'sr', 'sc', 'time_holiday', 'holiday_start_time', 'time_extension', 'alert_start_time', 'extension_start_time')
+    @api.depends('today', 'sr', 'sc', 'time_holiday', 'holiday_start_time', 'time_extension', 'alert_start_time', 'extension_start_time', 'unsubscribed')
     def _compute_status(self):
         alert_delay = int(self.env['ir.config_parameter'].get_param('alert_delay', 28))
         grace_delay = int(self.env['ir.config_parameter'].get_param('default_grace_delay', 10))
@@ -80,7 +81,7 @@ class CooperativeStatus(models.Model):
             ok = rec.sr >= 0 and rec.sc >= 0
             grace_delay = grace_delay + rec.time_extension
 
-            if rec.sr < -1: #un subscribed
+            if rec.sr < -1 or rec.unsubscribed:
                 rec.status = 'unsubscribed'
                 rec.can_shop = False
 
@@ -112,7 +113,7 @@ class CooperativeStatus(models.Model):
         """
             Overwrite write to historize the change
         """
-        for field in ['sr', 'sc', 'time_extension', 'extension_start_time', 'alert_start_time']:
+        for field in ['sr', 'sc', 'time_extension', 'extension_start_time', 'alert_start_time', 'unsubscribed']:
             if not field in vals:
                 continue
             for rec in self:
@@ -200,5 +201,11 @@ class ResPartner(models.Model):
            'target': 'new',
         }
 
+    @api.multi
+    def coop_unsubscribe(self):
+        res = self.coop_subscribe()
+        res['context'] = {'default_unsubscribed': True}
+        return res
+
     #TODO access right + vue on res.partner
     #TODO can_shop : Status can_shop ou extempted ou part C
diff --git a/beesdoo_shift/views/cooperative_status.xml b/beesdoo_shift/views/cooperative_status.xml
index 904063b..91c1dd5 100644
--- a/beesdoo_shift/views/cooperative_status.xml
+++ b/beesdoo_shift/views/cooperative_status.xml
@@ -16,6 +16,9 @@
                                                     '|',
                                                         ('state', '!=', 'suspended'),
                                                         ('extension_start_time', '!=', False)]}"/>
+                   <button name="coop_unsubscribe" string="Unsubscribe" class="oe_highlight"
+                            type="object" groups="beesdoo_shift.group_shift_management"
+                            attrs="{'invisible': [('cooperator_type', '!=', 'share_a')]}"/>
                     <field name="state" widget="statusbar" attrs="{'invisible': [('cooperator_type', '!=', 'share_a')]}" />
                 </header>
             </xpath>
@@ -59,6 +62,7 @@
                         <field name="info_session_date" />
                         <field name="sr" />
                         <field name="sc" />
+                        <field name="unsubscribed" />
                         <field name="can_shop" />
                     </group>
                     <group>
diff --git a/beesdoo_shift/wizard/subscribe.py b/beesdoo_shift/wizard/subscribe.py
index 9790b3f..632b05f 100644
--- a/beesdoo_shift/wizard/subscribe.py
+++ b/beesdoo_shift/wizard/subscribe.py
@@ -32,6 +32,27 @@ class Subscribe(models.TransientModel):
     exempt_reason_id = fields.Many2one('cooperative.exempt.reason', 'Exempt Reason')
     shift_id = fields.Many2one('beesdoo.shift.template')
     reset_counter = fields.Boolean(default=False)
+    unsubscribed = fields.Boolean(default=False, string="Are you sure to unsubscribe this cooperator")
+
+    @api.multi
+    def unsubscribe(self):
+        self.ensure_one()
+        if not self.unsubscribed:
+            return
+        if not self.env.user.has_group('beesdoo_shift.group_shift_management'):
+            raise UserError(_("You don't have the required access for this operation."))
+        if self.cooperator_id == self.env.user.partner_id and not self.env.user.has_group('beesdoo_shift.group_cooperative_admin'):
+            raise UserError(_("You cannot unsubscribe yourself."))
+        self = self.with_context(real_uid=self._uid)
+        status_id = self.env['cooperative.status'].search([('cooperator_id', '=', self.cooperator_id.id)])
+        data = {
+            'unsubscribed': True,
+            'cooperator_id': self.cooperator_id.id,
+        }
+        if status_id:
+            status_id.sudo().write(data)
+        else:
+            self.env['cooperative.status'].sudo().create(data)
 
     @api.multi
     def subscribe(self):
@@ -57,6 +78,7 @@ class Subscribe(models.TransientModel):
             'exempt_reason_id' : self.exempt_reason_id.id,
             'super' : self.super,
             'cooperator_id': self.cooperator_id.id,
+            'unsubscribed': False
         }
         if self.reset_counter:
             data['sr'] = 0
diff --git a/beesdoo_shift/wizard/subscribe.xml b/beesdoo_shift/wizard/subscribe.xml
index 83daa31..877e818 100644
--- a/beesdoo_shift/wizard/subscribe.xml
+++ b/beesdoo_shift/wizard/subscribe.xml
@@ -4,7 +4,11 @@
         <field name="model">beesdoo.shift.subscribe</field>
         <field name="arch" type="xml">
             <form>
-                <group>
+                <group attrs="{'invisible': [('unsubscribed', '=', False)]}">
+                    <separator string="Are you sure to unsubscribe this cooperator ?" />
+                    <field name="unsubscribed" invisible="1" />
+                </group>
+                <group attrs="{'invisible': [('unsubscribed', '=', True)]}">
                     <field name="cooperator_id" />
                     <field name="info_session" />
                     <field name="info_session_date" />
@@ -16,7 +20,9 @@
                 </group>
                 <footer>
                     <button type="object" name="subscribe"
-                        string="Confirm" class="oe_highlight" />
+                        string="Confirm" class="oe_highlight" attrs="{'invisible': [('unsubscribed', '=', True)]}" />
+                    <button type="object" name="unsubscribe"
+                        string="Confirm" class="oe_highlight" attrs="{'invisible': [('unsubscribed', '=', False)]}" />
                     or
                     <button special="cancel" string="Cancel" />
                 </footer>