diff --git a/preferences/migrations/0057_optionaluser_all_users_active.py b/preferences/migrations/0057_optionaluser_all_users_active.py
new file mode 100644
index 00000000..3f0cc8c1
--- /dev/null
+++ b/preferences/migrations/0057_optionaluser_all_users_active.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2019-01-05 17:15
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('preferences', '0056_4_radiusoption'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='optionaluser',
+            name='all_users_active',
+            field=models.BooleanField(default=False, help_text='If True, all new created and connected users are active.                    If False, only when a valid registration has been paid'),
+        ),
+    ]
diff --git a/preferences/models.py b/preferences/models.py
index 104c261d..228807a6 100644
--- a/preferences/models.py
+++ b/preferences/models.py
@@ -116,6 +116,11 @@ class OptionalUser(AclMixin, PreferencesModel):
         default=False,
         help_text=_("A new user can create their account on Re2o")
     )
+    all_users_active = models.BooleanField(
+        default=False,
+        help_text=_("If True, all new created and connected users are active.\
+                    If False, only when a valid registration has been paid")
+    )
 
     class Meta:
         permissions = (
diff --git a/preferences/templates/preferences/display_preferences.html b/preferences/templates/preferences/display_preferences.html
index 0e34d6e9..e4321f5b 100644
--- a/preferences/templates/preferences/display_preferences.html
+++ b/preferences/templates/preferences/display_preferences.html
@@ -122,6 +122,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
                     <th>{% trans "Delete not yet active users after" %}</th>
                     <td>{{ useroptions.delete_notyetactive }} days</td>
                 </tr>
+                <tr>
+                    <th>{% trans "All users are active by default" %}</th>
+                    <td>{{ useroptions.all_users_active|tick }}</td>
+                </tr>
             </table>
 
             <h4 id="users">{% trans "Users general permissions" %}</h4>
diff --git a/users/forms.py b/users/forms.py
index effcc60c..d4110dcd 100644
--- a/users/forms.py
+++ b/users/forms.py
@@ -117,6 +117,7 @@ class PassForm(FormRevMixin, FieldPermissionFormMixin, forms.ModelForm):
         """Changement du mot de passe"""
         user = super(PassForm, self).save(commit=False)
         user.set_password(self.cleaned_data.get("passwd1"))
+        user.set_active()
         user.save()
 
 
diff --git a/users/models.py b/users/models.py
index e4c25956..c5287fb6 100755
--- a/users/models.py
+++ b/users/models.py
@@ -337,7 +337,7 @@ class User(RevMixin, FieldPermissionModelMixin, AbstractBaseUser,
     def set_active(self):
         """Enable this user if he subscribed successfully one time before"""
         if self.state == self.STATE_NOT_YET_ACTIVE:
-            if self.facture_set.filter(valid=True).filter(Q(vente__type_cotisation='All') | Q(vente__type_cotisation='Adhesion')).exists():
+            if self.facture_set.filter(valid=True).filter(Q(vente__type_cotisation='All') | Q(vente__type_cotisation='Adhesion')).exists() or OptionalUser.get_cached_value('all_users_active'):
                 self.state = self.STATE_ACTIVE
                 self.save()