diff --git a/core/migrations/0023_auto_20170902_1226.py b/core/migrations/0023_auto_20170902_1226.py
new file mode 100644
index 00000000..0398f09e
--- /dev/null
+++ b/core/migrations/0023_auto_20170902_1226.py
@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+from django.conf import settings
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0022_auto_20170822_2232'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='preferences',
+            name='notify_on_click',
+            field=models.BooleanField(verbose_name='get a notification for every click', default=False),
+        ),
+        migrations.AddField(
+            model_name='preferences',
+            name='notify_on_refill',
+            field=models.BooleanField(verbose_name='get a notification for every refilling', default=False),
+        ),
+        migrations.AlterField(
+            model_name='preferences',
+            name='show_my_stats',
+            field=models.BooleanField(verbose_name='show your stats to others', default=False),
+        ),
+        migrations.AlterField(
+            model_name='preferences',
+            name='user',
+            field=models.OneToOneField(related_name='_preferences', to=settings.AUTH_USER_MODEL),
+        ),
+    ]
diff --git a/core/models.py b/core/models.py
index 00c5f684..6b9506c3 100644
--- a/core/models.py
+++ b/core/models.py
@@ -497,6 +497,15 @@ class User(AbstractBaseUser):
     def subscribed(self):
         return self.is_in_group(settings.SITH_MAIN_MEMBERS_GROUP)
 
+    @cached_property
+    def preferences(self):
+        try:
+            return self._preferences
+        except:
+            prefs = Preferences(user=self)
+            prefs.save()
+            return prefs
+
     @cached_property
     def forum_infos(self):
         try:
@@ -582,16 +591,22 @@ class AnonymousUser(AuthAnonymousUser):
 
 
 class Preferences(models.Model):
-    user = models.OneToOneField(User, related_name="preferences")
+    user = models.OneToOneField(User, related_name="_preferences")
     receive_weekmail = models.BooleanField(
         _('do you want to receive the weekmail'),
         default=False,
-        # help_text=_('Do you want to receive the weekmail?'),
     )
     show_my_stats = models.BooleanField(
-        _('define if we show a users stats'),
+        _('show your stats to others'),
+        default=False,
+    )
+    notify_on_click = models.BooleanField(
+        _('get a notification for every click'),
+        default=False,
+    )
+    notify_on_refill = models.BooleanField(
+        _('get a notification for every refilling'),
         default=False,
-        help_text=_('Show your account statistics to others'),
     )
 
     def get_display_name(self):
diff --git a/core/views/user.py b/core/views/user.py
index 5f943c51..6bbbccef 100644
--- a/core/views/user.py
+++ b/core/views/user.py
@@ -464,7 +464,8 @@ class UserPreferencesView(UserTabsMixin, CanEditMixin, UpdateView):
     model = User
     pk_url_kwarg = "user_id"
     template_name = "core/user_preferences.jinja"
-    form_class = modelform_factory(Preferences, fields=['receive_weekmail'])
+    form_class = modelform_factory(Preferences, fields=['receive_weekmail',
+        'notify_on_click', 'notify_on_refill'])
     context_object_name = "profile"
     current_tab = "prefs"
 
@@ -474,11 +475,7 @@ class UserPreferencesView(UserTabsMixin, CanEditMixin, UpdateView):
 
     def get_form_kwargs(self):
         kwargs = super(UserPreferencesView, self).get_form_kwargs()
-        try:
-            pref = self.object.preferences
-        except:
-            pref = Preferences(user=self.object)
-            pref.save()
+        pref = self.object.preferences
         kwargs.update({'instance': pref})
         return kwargs
 
diff --git a/counter/models.py b/counter/models.py
index 074f761e..5183767f 100644
--- a/counter/models.py
+++ b/counter/models.py
@@ -326,11 +326,12 @@ class Refilling(models.Model):
             self.customer.amount += self.amount
             self.customer.save()
             self.is_validated = True
-        Notification(user=self.customer.user, url=reverse('core:user_account_detail',
-                                                          kwargs={'user_id': self.customer.user.id, 'year': self.date.year, 'month': self.date.month}),
-                     param=str(self.amount),
-                     type="REFILLING",
-                     ).save()
+        if self.customer.user.preferences.notify_on_refill:
+            Notification(user=self.customer.user, url=reverse('core:user_account_detail',
+                                                              kwargs={'user_id': self.customer.user.id, 'year': self.date.year, 'month': self.date.month}),
+                         param=str(self.amount),
+                         type="REFILLING",
+                         ).save()
         super(Refilling, self).save(*args, **kwargs)
 
 
@@ -444,13 +445,14 @@ class Selling(models.Model):
                 self.send_mail_customer()
         except:
             pass
-        Notification(
-            user=self.customer.user,
-            url=reverse('core:user_account_detail',
-                        kwargs={'user_id': self.customer.user.id, 'year': self.date.year, 'month': self.date.month}),
-            param="%d x %s" % (self.quantity, self.label),
-            type="SELLING",
-        ).save()
+        if self.customer.user.preferences.notify_on_click:
+            Notification(
+                user=self.customer.user,
+                url=reverse('core:user_account_detail',
+                            kwargs={'user_id': self.customer.user.id, 'year': self.date.year, 'month': self.date.month}),
+                param="%d x %s" % (self.quantity, self.label),
+                type="SELLING",
+            ).save()
         super(Selling, self).save(*args, **kwargs)
 
 
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index 89ad047b..b478a741 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-09-02 02:16+0200\n"
+"POT-Creation-Date: 2017-09-02 12:33+0200\n"
 "PO-Revision-Date: 2016-07-18\n"
 "Last-Translator: Skia <skia@libskia.so>\n"
 "Language-Team: AE info <ae.info@utbm.fr>\n"
@@ -88,12 +88,12 @@ msgstr "Compte club"
 msgid "%(club_account)s on %(bank_account)s"
 msgstr "%(club_account)s sur %(bank_account)s"
 
-#: accounting/models.py:195 club/models.py:190 counter/models.py:463
+#: accounting/models.py:195 club/models.py:190 counter/models.py:465
 #: election/models.py:16 launderette/models.py:148
 msgid "start date"
 msgstr "date de début"
 
-#: accounting/models.py:196 club/models.py:191 counter/models.py:464
+#: accounting/models.py:196 club/models.py:191 counter/models.py:466
 #: election/models.py:17
 msgid "end date"
 msgstr "date de fin"
@@ -127,18 +127,18 @@ msgstr "numéro"
 msgid "journal"
 msgstr "classeur"
 
-#: accounting/models.py:258 core/models.py:628 core/models.py:1003
-#: core/models.py:1044 counter/models.py:300 counter/models.py:349
-#: counter/models.py:481 eboutic/models.py:39 eboutic/models.py:73
+#: accounting/models.py:258 core/models.py:643 core/models.py:1018
+#: core/models.py:1059 counter/models.py:300 counter/models.py:350
+#: counter/models.py:483 eboutic/models.py:39 eboutic/models.py:73
 #: forum/models.py:239 forum/models.py:314 stock/models.py:76
 msgid "date"
 msgstr "date"
 
-#: accounting/models.py:259 counter/models.py:482 stock/models.py:79
+#: accounting/models.py:259 counter/models.py:484 stock/models.py:79
 msgid "comment"
 msgstr "commentaire"
 
-#: accounting/models.py:260 counter/models.py:301 counter/models.py:350
+#: accounting/models.py:260 counter/models.py:301 counter/models.py:351
 #: subscription/models.py:55
 msgid "payment method"
 msgstr "méthode de paiement"
@@ -164,7 +164,7 @@ msgid "accounting type"
 msgstr "type comptable"
 
 #: accounting/models.py:269 accounting/models.py:371 accounting/models.py:398
-#: accounting/models.py:422 counter/models.py:341
+#: accounting/models.py:422 counter/models.py:342
 msgid "label"
 msgstr "étiquette"
 
@@ -888,7 +888,7 @@ msgstr "Vous ne pouvez pas faire de boucles dans les clubs"
 msgid "A club with that unix_name already exists"
 msgstr "Un club avec ce nom UNIX existe déjà."
 
-#: club/models.py:188 counter/models.py:461 counter/models.py:479
+#: club/models.py:188 counter/models.py:463 counter/models.py:481
 #: eboutic/models.py:38 eboutic/models.py:72 election/models.py:140
 #: launderette/models.py:114 launderette/models.py:152 sas/models.py:158
 #: trombi/models.py:148
@@ -927,7 +927,7 @@ msgid "Enter a valid address. Only the root of the address is needed."
 msgstr ""
 "Entrez une adresse valide. Seule la racine de l'adresse est nécessaire."
 
-#: club/models.py:238 com/models.py:67 core/models.py:629
+#: club/models.py:238 com/models.py:67 core/models.py:644
 msgid "is moderated"
 msgstr "est modéré"
 
@@ -1262,7 +1262,7 @@ msgstr "résumé"
 msgid "content"
 msgstr "contenu"
 
-#: com/models.py:64 core/models.py:1043 launderette/models.py:86
+#: com/models.py:64 core/models.py:1058 launderette/models.py:86
 #: launderette/models.py:112 launderette/models.py:149 stock/models.py:59
 #: stock/models.py:98
 msgid "type"
@@ -1931,109 +1931,113 @@ msgstr "Un utilisateur de ce nom d'utilisateur existe déjà"
 msgid "Profile"
 msgstr "Profil"
 
-#: core/models.py:581
+#: core/models.py:590
 msgid "Visitor"
 msgstr "Visiteur"
 
-#: core/models.py:587
+#: core/models.py:596
 msgid "do you want to receive the weekmail"
 msgstr "voulez-vous recevoir le Weekmail"
 
-#: core/models.py:592
-msgid "define if we show a users stats"
-msgstr "Definit si l'on montre les statistiques de l'utilisateur"
+#: core/models.py:600
+msgid "show your stats to others"
+msgstr "montrez vos statistiques aux autres"
 
-#: core/models.py:594
-msgid "Show your account statistics to others"
-msgstr "Montrez vos statistiques de compte aux autres"
+#: core/models.py:604
+msgid "get a notification for every click"
+msgstr "recevez une notification pour chaque click"
 
-#: core/models.py:617
+#: core/models.py:608
+msgid "get a notification for every refilling"
+msgstr "recevez une notification pour chaque rechargement"
+
+#: core/models.py:632
 msgid "file name"
 msgstr "nom du fichier"
 
-#: core/models.py:618 core/models.py:829
+#: core/models.py:633 core/models.py:844
 msgid "parent"
 msgstr "parent"
 
-#: core/models.py:619 core/models.py:635
+#: core/models.py:634 core/models.py:650
 msgid "file"
 msgstr "fichier"
 
-#: core/models.py:620
+#: core/models.py:635
 msgid "compressed file"
 msgstr "version allégée"
 
-#: core/models.py:621
+#: core/models.py:636
 msgid "thumbnail"
 msgstr "miniature"
 
-#: core/models.py:622 core/models.py:630
+#: core/models.py:637 core/models.py:645
 msgid "owner"
 msgstr "propriétaire"
 
-#: core/models.py:623 core/models.py:835 core/views/files.py:149
+#: core/models.py:638 core/models.py:850 core/views/files.py:149
 msgid "edit group"
 msgstr "groupe d'édition"
 
-#: core/models.py:624 core/models.py:836 core/views/files.py:150
+#: core/models.py:639 core/models.py:851 core/views/files.py:150
 msgid "view group"
 msgstr "groupe de vue"
 
-#: core/models.py:625
+#: core/models.py:640
 msgid "is folder"
 msgstr "est un dossier"
 
-#: core/models.py:626
+#: core/models.py:641
 msgid "mime type"
 msgstr "type mime"
 
-#: core/models.py:627
+#: core/models.py:642
 msgid "size"
 msgstr "taille"
 
-#: core/models.py:631
+#: core/models.py:646
 msgid "asked for removal"
 msgstr "retrait demandé"
 
-#: core/models.py:632
+#: core/models.py:647
 msgid "is in the SAS"
 msgstr "est dans le SAS"
 
-#: core/models.py:671
+#: core/models.py:686
 msgid "Character '/' not authorized in name"
 msgstr "Le caractère '/' n'est pas autorisé dans les noms de fichier"
 
-#: core/models.py:674 core/models.py:679
+#: core/models.py:689 core/models.py:694
 msgid "Loop in folder tree"
 msgstr "Boucle dans l'arborescence des dossiers"
 
-#: core/models.py:683
+#: core/models.py:698
 msgid "You can not make a file be a children of a non folder file"
 msgstr ""
 "Vous ne pouvez pas mettre un fichier enfant de quelque chose qui n'est pas "
 "un dossier"
 
-#: core/models.py:687
+#: core/models.py:702
 msgid "Duplicate file"
 msgstr "Un fichier de ce nom existe déjà"
 
-#: core/models.py:701
+#: core/models.py:716
 msgid "You must provide a file"
 msgstr "Vous devez fournir un fichier"
 
-#: core/models.py:767
+#: core/models.py:782
 msgid "Folder: "
 msgstr "Dossier : "
 
-#: core/models.py:769
+#: core/models.py:784
 msgid "File: "
 msgstr "Fichier : "
 
-#: core/models.py:821
+#: core/models.py:836
 msgid "page unix name"
 msgstr "nom unix de la page"
 
-#: core/models.py:825
+#: core/models.py:840
 msgid ""
 "Enter a valid page name. This value may contain only unaccented letters, "
 "numbers and ./+/-/_ characters."
@@ -2041,51 +2045,51 @@ msgstr ""
 "Entrez un nom de page correct. Uniquement des lettres non accentuées, "
 "numéros, et ./+/-/_"
 
-#: core/models.py:832
+#: core/models.py:847
 msgid "page name"
 msgstr "nom de la page"
 
-#: core/models.py:833
+#: core/models.py:848
 msgid "owner group"
 msgstr "groupe propriétaire"
 
-#: core/models.py:837
+#: core/models.py:852
 msgid "lock user"
 msgstr "utilisateur bloquant"
 
-#: core/models.py:838
+#: core/models.py:853
 msgid "lock_timeout"
 msgstr "décompte du déblocage"
 
-#: core/models.py:865
+#: core/models.py:880
 msgid "Duplicate page"
 msgstr "Une page de ce nom existe déjà"
 
-#: core/models.py:871
+#: core/models.py:886
 msgid "Loop in page tree"
 msgstr "Boucle dans l'arborescence des pages"
 
-#: core/models.py:1000
+#: core/models.py:1015
 msgid "revision"
 msgstr "révision"
 
-#: core/models.py:1001
+#: core/models.py:1016
 msgid "page title"
 msgstr "titre de la page"
 
-#: core/models.py:1002
+#: core/models.py:1017
 msgid "page content"
 msgstr "contenu de la page"
 
-#: core/models.py:1041
+#: core/models.py:1056
 msgid "url"
 msgstr "url"
 
-#: core/models.py:1042
+#: core/models.py:1057
 msgid "param"
 msgstr "param"
 
-#: core/models.py:1045
+#: core/models.py:1060
 msgid "viewed"
 msgstr "vue"
 
@@ -3160,7 +3164,7 @@ msgstr "groupe d'achat"
 msgid "archived"
 msgstr "archivé"
 
-#: counter/models.py:157 counter/models.py:564
+#: counter/models.py:157 counter/models.py:566
 msgid "product"
 msgstr "produit"
 
@@ -3197,7 +3201,7 @@ msgstr "vendeurs"
 msgid "token"
 msgstr "jeton"
 
-#: counter/models.py:195 counter/models.py:462 counter/models.py:480
+#: counter/models.py:195 counter/models.py:464 counter/models.py:482
 #: launderette/models.py:39 stock/models.py:39
 msgid "counter"
 msgstr "comptoir"
@@ -3206,7 +3210,7 @@ msgstr "comptoir"
 msgid "bank"
 msgstr "banque"
 
-#: counter/models.py:305 counter/models.py:352
+#: counter/models.py:305 counter/models.py:353
 msgid "is validated"
 msgstr "est validé"
 
@@ -3214,37 +3218,37 @@ msgstr "est validé"
 msgid "refilling"
 msgstr "rechargement"
 
-#: counter/models.py:345 eboutic/models.py:129
+#: counter/models.py:346 eboutic/models.py:129
 msgid "unit price"
 msgstr "prix unitaire"
 
-#: counter/models.py:346 counter/models.py:553 eboutic/models.py:130
+#: counter/models.py:347 counter/models.py:555 eboutic/models.py:130
 msgid "quantity"
 msgstr "quantité"
 
-#: counter/models.py:351
+#: counter/models.py:352
 msgid "Sith account"
 msgstr "Compte utilisateur"
 
-#: counter/models.py:351 sith/settings.py:359 sith/settings.py:364
+#: counter/models.py:352 sith/settings.py:359 sith/settings.py:364
 #: sith/settings.py:386
 msgid "Credit card"
 msgstr "Carte bancaire"
 
-#: counter/models.py:355
+#: counter/models.py:356
 msgid "selling"
 msgstr "vente"
 
-#: counter/models.py:374
+#: counter/models.py:375
 msgid "Unknown event"
 msgstr "Événement inconnu"
 
-#: counter/models.py:375
+#: counter/models.py:376
 #, python-format
 msgid "Eticket bought for the event %(event)s"
 msgstr "Eticket acheté pour l'événement %(event)s"
 
-#: counter/models.py:377 counter/models.py:389
+#: counter/models.py:378 counter/models.py:390
 #, python-format
 msgid ""
 "You bought an eticket for the event %(event)s.\n"
@@ -3253,51 +3257,51 @@ msgstr ""
 "Vous avez acheté un Eticket pour l'événement %(event)s.\n"
 "Vous pouvez le télécharger sur cette page: %(url)s"
 
-#: counter/models.py:465
+#: counter/models.py:467
 msgid "last activity date"
 msgstr "dernière activité"
 
-#: counter/models.py:468
+#: counter/models.py:470
 msgid "permanency"
 msgstr "permanence"
 
-#: counter/models.py:483
+#: counter/models.py:485
 msgid "emptied"
 msgstr "coffre vidée"
 
-#: counter/models.py:486
+#: counter/models.py:488
 msgid "cash register summary"
 msgstr "relevé de caisse"
 
-#: counter/models.py:551
+#: counter/models.py:553
 msgid "cash summary"
 msgstr "relevé"
 
-#: counter/models.py:552
+#: counter/models.py:554
 msgid "value"
 msgstr "valeur"
 
-#: counter/models.py:554
+#: counter/models.py:556
 msgid "check"
 msgstr "chèque"
 
-#: counter/models.py:557
+#: counter/models.py:559
 msgid "cash register summary item"
 msgstr "élément de relevé de caisse"
 
-#: counter/models.py:565
+#: counter/models.py:567
 msgid "banner"
 msgstr "bannière"
 
-#: counter/models.py:566
+#: counter/models.py:568
 msgid "event date"
 msgstr "date de l'événement"
 
-#: counter/models.py:567
+#: counter/models.py:569
 msgid "event title"
 msgstr "titre de l'événement"
 
-#: counter/models.py:568
+#: counter/models.py:570
 msgid "secret"
 msgstr "secret"
 
@@ -5053,6 +5057,9 @@ msgstr "Vous ne pouvez plus écrire de commentaires, la date est passée."
 msgid "Maximum characters: %(max_length)s"
 msgstr "Nombre de caractères max: %(max_length)s"
 
+#~ msgid "define if we show a users stats"
+#~ msgstr "Definit si l'on montre les statistiques de l'utilisateur"
+
 #~ msgid "General management"
 #~ msgstr "Gestion générale"
 
diff --git a/subscription/migrations/0006_auto_20170902_1222.py b/subscription/migrations/0006_auto_20170902_1222.py
new file mode 100644
index 00000000..2fd26aa1
--- /dev/null
+++ b/subscription/migrations/0006_auto_20170902_1222.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('subscription', '0005_auto_20170821_2054'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='subscription',
+            name='subscription_type',
+            field=models.CharField(verbose_name='subscription type', choices=[('amicale/doceo', 'Amicale/DOCEO member'), ('assidu', 'Assidu member'), ('crous', 'CROUS member'), ('cursus-alternant', 'Alternating cursus'), ('cursus-branche', 'Branch cursus'), ('cursus-tronc-commun', 'Common core cursus'), ('deux-mois-essai', 'Two month for free'), ('deux-semestres', 'Two semesters'), ('membre-honoraire', 'Honorary member'), ('reseau-ut', 'UT network member'), ('sbarro/esta', 'Sbarro/ESTA member'), ('un-semestre', 'One semester'), ('un-semestre-welcome', 'One semester Welcome Week')], max_length=255),
+        ),
+    ]