diff --git a/apps/note/tables.py b/apps/note/tables.py
index ea7bdaa7..c02fdf32 100644
--- a/apps/note/tables.py
+++ b/apps/note/tables.py
@@ -35,9 +35,13 @@ class HistoryTable(tables.Table):
             "td": {
                 "id": lambda record: "validate_" + str(record.id),
                 "class": lambda record: str(record.valid).lower() + ' validate',
+                "data-toggle": "tooltip",
+                "title": lambda record: _("Click to invalidate") if record.valid else _("Click to validate"),
                 "onclick": lambda record: 'in_validate(' + str(record.id) + ', ' + str(record.valid).lower() + ')',
-                "onmouseover": lambda record: 'hover_validation_btn(' + str(record.id) + ', true)',
-                "onmouseout": lambda record: 'hover_validation_btn(' + str(record.id) + ', false)',
+                "onmouseover": lambda record: '$("#invalidity_reason_'
+                                              + str(record.id) + '").show();$("#invalidity_reason_'
+                                              + str(record.id) + '").focus();',
+                "onmouseout": lambda record: '$("#invalidity_reason_' + str(record.id) + '").hide()',
             }
         }
     )
@@ -63,10 +67,12 @@ class HistoryTable(tables.Table):
 
     def render_valid(self, value, record):
         val = "✔" if value else "✖"
-        val += "<br><input type='text' class='form-control' id='invalidity_reason_" + str(record.id) \
-               + "' value='" + (record.invalidity_reason.replace('\'', '&apos;') if record.invalidity_reason else "") \
+        val += "<input type='text' class='form-control' id='invalidity_reason_" + str(record.id) \
+               + "' value='" + (html.escape(record.invalidity_reason)
+                                if record.invalidity_reason else ("" if value else str(_("No reason specified")))) \
                + "'" + ("" if value else " disabled") \
-               + " style='display: none;'>"
+               + " placeholder='" + html.escape(_("invalidity reason").capitalize()) + "'" \
+               + " style='position: absolute; width: 15em; margin-left: -15.5em; margin-top: -2em; display: none;'>"
         return format_html(val)
 
 
diff --git a/locale/de/LC_MESSAGES/django.po b/locale/de/LC_MESSAGES/django.po
index e61efb2a..519cf289 100644
--- a/locale/de/LC_MESSAGES/django.po
+++ b/locale/de/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-03-16 11:53+0100\n"
+"POT-Creation-Date: 2020-03-25 14:46+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -23,9 +23,9 @@ msgid "activity"
 msgstr ""
 
 #: apps/activity/models.py:19 apps/activity/models.py:44
-#: apps/member/models.py:61 apps/member/models.py:112
+#: apps/member/models.py:63 apps/member/models.py:114
 #: apps/note/models/notes.py:188 apps/note/models/transactions.py:24
-#: apps/note/models/transactions.py:44 apps/note/models/transactions.py:202
+#: apps/note/models/transactions.py:44 apps/note/models/transactions.py:210
 #: templates/member/profile_detail.html:15
 msgid "name"
 msgstr ""
@@ -47,11 +47,12 @@ msgid "activity types"
 msgstr ""
 
 #: apps/activity/models.py:48 apps/note/models/transactions.py:69
+#: apps/permission/models.py:91
 msgid "description"
 msgstr ""
 
 #: apps/activity/models.py:54 apps/note/models/notes.py:164
-#: apps/note/models/transactions.py:62 apps/note/models/transactions.py:115
+#: apps/note/models/transactions.py:62
 msgid "type"
 msgstr ""
 
@@ -119,11 +120,11 @@ msgstr ""
 msgid "create"
 msgstr ""
 
-#: apps/logs/models.py:61
+#: apps/logs/models.py:61 apps/note/tables.py:126
 msgid "edit"
 msgstr ""
 
-#: apps/logs/models.py:62
+#: apps/logs/models.py:62 apps/note/tables.py:130
 msgid "delete"
 msgstr ""
 
@@ -143,114 +144,114 @@ msgstr ""
 msgid "member"
 msgstr ""
 
-#: apps/member/models.py:23
+#: apps/member/models.py:25
 msgid "phone number"
 msgstr ""
 
-#: apps/member/models.py:29 templates/member/profile_detail.html:28
+#: apps/member/models.py:31 templates/member/profile_detail.html:28
 msgid "section"
 msgstr ""
 
-#: apps/member/models.py:30
+#: apps/member/models.py:32
 msgid "e.g. \"1A0\", \"9A♥\", \"SAPHIRE\""
 msgstr ""
 
-#: apps/member/models.py:36 templates/member/profile_detail.html:31
+#: apps/member/models.py:38 templates/member/profile_detail.html:31
 msgid "address"
 msgstr ""
 
-#: apps/member/models.py:42
+#: apps/member/models.py:44
 msgid "paid"
 msgstr ""
 
-#: apps/member/models.py:47 apps/member/models.py:48
+#: apps/member/models.py:49 apps/member/models.py:50
 msgid "user profile"
 msgstr ""
 
-#: apps/member/models.py:66
+#: apps/member/models.py:68
 msgid "email"
 msgstr ""
 
-#: apps/member/models.py:71
+#: apps/member/models.py:73
 msgid "membership fee"
 msgstr ""
 
-#: apps/member/models.py:75
+#: apps/member/models.py:77
 msgid "membership duration"
 msgstr ""
 
-#: apps/member/models.py:76
+#: apps/member/models.py:78
 msgid "The longest time a membership can last (NULL = infinite)."
 msgstr ""
 
-#: apps/member/models.py:81
+#: apps/member/models.py:83
 msgid "membership start"
 msgstr ""
 
-#: apps/member/models.py:82
+#: apps/member/models.py:84
 msgid "How long after January 1st the members can renew their membership."
 msgstr ""
 
-#: apps/member/models.py:87
+#: apps/member/models.py:89
 msgid "membership end"
 msgstr ""
 
-#: apps/member/models.py:88
+#: apps/member/models.py:90
 msgid ""
 "How long the membership can last after January 1st of the next year after "
 "members can renew their membership."
 msgstr ""
 
-#: apps/member/models.py:94 apps/note/models/notes.py:139
+#: apps/member/models.py:96 apps/note/models/notes.py:139
 msgid "club"
 msgstr ""
 
-#: apps/member/models.py:95
+#: apps/member/models.py:97
 msgid "clubs"
 msgstr ""
 
-#: apps/member/models.py:118
+#: apps/member/models.py:120 apps/permission/models.py:276
 msgid "role"
 msgstr ""
 
-#: apps/member/models.py:119
+#: apps/member/models.py:121
 msgid "roles"
 msgstr ""
 
-#: apps/member/models.py:143
+#: apps/member/models.py:145
 msgid "membership starts on"
 msgstr ""
 
-#: apps/member/models.py:146
+#: apps/member/models.py:148
 msgid "membership ends on"
 msgstr ""
 
-#: apps/member/models.py:150
+#: apps/member/models.py:152
 msgid "fee"
 msgstr ""
 
-#: apps/member/models.py:154
+#: apps/member/models.py:162
 msgid "membership"
 msgstr ""
 
-#: apps/member/models.py:155
+#: apps/member/models.py:163
 msgid "memberships"
 msgstr ""
 
-#: apps/member/views.py:69 templates/member/profile_detail.html:46
+#: apps/member/views.py:80 templates/member/profile_detail.html:46
 msgid "Update Profile"
 msgstr ""
 
-#: apps/member/views.py:82
+#: apps/member/views.py:93
 msgid "An alias with a similar name already exists."
 msgstr ""
 
-#: apps/member/views.py:132
+#: apps/member/views.py:146
 #, python-format
 msgid "Account #%(id)s: %(username)s"
 msgstr ""
 
-#: apps/member/views.py:202
+#: apps/member/views.py:216
 msgid "Alias successfully deleted"
 msgstr ""
 
@@ -415,84 +416,114 @@ msgstr ""
 msgid "quantity"
 msgstr ""
 
-#: apps/note/models/transactions.py:117 templates/note/transaction_form.html:15
-msgid "Gift"
-msgstr ""
-
-#: apps/note/models/transactions.py:118 templates/base.html:90
-#: templates/note/transaction_form.html:19
-#: templates/note/transaction_form.html:126
-msgid "Transfer"
-msgstr ""
-
-#: apps/note/models/transactions.py:119
-msgid "Template"
-msgstr ""
-
-#: apps/note/models/transactions.py:120 templates/note/transaction_form.html:23
-msgid "Credit"
-msgstr ""
-
-#: apps/note/models/transactions.py:121 templates/note/transaction_form.html:27
-msgid "Debit"
-msgstr ""
-
-#: apps/note/models/transactions.py:122 apps/note/models/transactions.py:230
-msgid "membership transaction"
-msgstr ""
-
-#: apps/note/models/transactions.py:129
+#: apps/note/models/transactions.py:115
 msgid "reason"
 msgstr ""
 
-#: apps/note/models/transactions.py:133
+#: apps/note/models/transactions.py:120
 msgid "valid"
 msgstr ""
 
-#: apps/note/models/transactions.py:138
+#: apps/note/models/transactions.py:125 apps/note/tables.py:74
+msgid "invalidity reason"
+msgstr ""
+
+#: apps/note/models/transactions.py:132
 msgid "transaction"
 msgstr ""
 
-#: apps/note/models/transactions.py:139
+#: apps/note/models/transactions.py:133
 msgid "transactions"
 msgstr ""
 
-#: apps/note/models/transactions.py:207
+#: apps/note/models/transactions.py:180 templates/base.html:83
+#: templates/note/transaction_form.html:19
+#: templates/note/transaction_form.html:145
+msgid "Transfer"
+msgstr ""
+
+#: apps/note/models/transactions.py:200
+msgid "Template"
+msgstr ""
+
+#: apps/note/models/transactions.py:215
 msgid "first_name"
 msgstr ""
 
-#: apps/note/models/transactions.py:212
+#: apps/note/models/transactions.py:220
 msgid "bank"
 msgstr ""
 
-#: apps/note/models/transactions.py:231
+#: apps/note/models/transactions.py:226 templates/note/transaction_form.html:24
+msgid "Credit"
+msgstr ""
+
+#: apps/note/models/transactions.py:226 templates/note/transaction_form.html:28
+msgid "Debit"
+msgstr ""
+
+#: apps/note/models/transactions.py:242 apps/note/models/transactions.py:247
+msgid "membership transaction"
+msgstr ""
+
+#: apps/note/models/transactions.py:243
 msgid "membership transactions"
 msgstr ""
 
-#: apps/note/views.py:31
+#: apps/note/tables.py:39
+msgid "Click to invalidate"
+msgstr ""
+
+#: apps/note/tables.py:39
+msgid "Click to validate"
+msgstr ""
+
+#: apps/note/tables.py:72
+msgid "No reason specified"
+msgstr ""
+
+#: apps/note/views.py:42
 msgid "Transfer money"
 msgstr ""
 
-#: apps/note/views.py:132 templates/base.html:78
+#: apps/note/views.py:158 templates/base.html:79
 msgid "Consumptions"
 msgstr ""
 
-#: note_kfet/settings/__init__.py:61
+#: apps/permission/models.py:70 apps/permission/models.py:263
+#, python-brace-format
+msgid "Can {type} {model}.{field} in {query}"
+msgstr ""
+
+#: apps/permission/models.py:72 apps/permission/models.py:265
+#, python-brace-format
+msgid "Can {type} {model} in {query}"
+msgstr ""
+
+#: apps/permission/models.py:85
+msgid "rank"
+msgstr ""
+
+#: apps/permission/models.py:148
+msgid "Specifying field applies only to view and change permission types."
+msgstr ""
+
+#: note_kfet/settings/__init__.py:63
 msgid ""
 "The Central Authentication Service grants you access to most of our websites "
 "by authenticating only once, so you don't need to type your credentials "
 "again unless your session expires or you logout."
 msgstr ""
 
-#: note_kfet/settings/base.py:156
+#: note_kfet/settings/base.py:151
 msgid "German"
 msgstr ""
 
-#: note_kfet/settings/base.py:157
+#: note_kfet/settings/base.py:152
 msgid "English"
 msgstr ""
 
-#: note_kfet/settings/base.py:158
+#: note_kfet/settings/base.py:153
 msgid "French"
 msgstr ""
 
@@ -500,18 +531,14 @@ msgstr ""
 msgid "The ENS Paris-Saclay BDE note."
 msgstr ""
 
-#: templates/base.html:81
+#: templates/base.html:87
 msgid "Clubs"
 msgstr ""
 
-#: templates/base.html:84
+#: templates/base.html:92
 msgid "Activities"
 msgstr ""
 
-#: templates/base.html:87
-msgid "Buttons"
-msgstr ""
-
 #: templates/cas_server/base.html:7
 msgid "Central Authentication Service"
 msgstr ""
@@ -653,7 +680,7 @@ msgstr ""
 msgid "Sign up"
 msgstr ""
 
-#: templates/note/conso_form.html:28 templates/note/transaction_form.html:38
+#: templates/note/conso_form.html:28 templates/note/transaction_form.html:50
 msgid "Select emitters"
 msgstr ""
 
@@ -681,49 +708,53 @@ msgstr ""
 msgid "Double consumptions"
 msgstr ""
 
-#: templates/note/conso_form.html:141
+#: templates/note/conso_form.html:141 templates/note/transaction_form.html:152
 msgid "Recent transactions history"
 msgstr ""
 
-#: templates/note/transaction_form.html:55
+#: templates/note/transaction_form.html:15
+msgid "Gift"
+msgstr ""
+
+#: templates/note/transaction_form.html:68
 msgid "External payment"
 msgstr ""
 
-#: templates/note/transaction_form.html:63
+#: templates/note/transaction_form.html:76
 msgid "Transfer type"
 msgstr ""
 
-#: templates/note/transaction_form.html:73
+#: templates/note/transaction_form.html:86
 msgid "Name"
 msgstr ""
 
-#: templates/note/transaction_form.html:79
+#: templates/note/transaction_form.html:92
 msgid "First name"
 msgstr ""
 
-#: templates/note/transaction_form.html:85
+#: templates/note/transaction_form.html:98
 msgid "Bank"
 msgstr ""
 
-#: templates/note/transaction_form.html:97
-#: templates/note/transaction_form.html:179
-#: templates/note/transaction_form.html:186
+#: templates/note/transaction_form.html:111
+#: templates/note/transaction_form.html:169
+#: templates/note/transaction_form.html:176
 msgid "Select receivers"
 msgstr ""
 
-#: templates/note/transaction_form.html:114
+#: templates/note/transaction_form.html:128
 msgid "Amount"
 msgstr ""
 
-#: templates/note/transaction_form.html:119
+#: templates/note/transaction_form.html:138
 msgid "Reason"
 msgstr ""
 
-#: templates/note/transaction_form.html:193
+#: templates/note/transaction_form.html:183
 msgid "Credit note"
 msgstr ""
 
-#: templates/note/transaction_form.html:200
+#: templates/note/transaction_form.html:190
 msgid "Debit note"
 msgstr ""
 
@@ -731,6 +762,22 @@ msgstr ""
 msgid "Buttons list"
 msgstr ""
 
+#: templates/note/transactiontemplate_list.html:9
+msgid "search button"
+msgstr ""
+
+#: templates/note/transactiontemplate_list.html:20
+msgid "buttons listing "
+msgstr ""
+
+#: templates/note/transactiontemplate_list.html:71
+msgid "button successfully deleted "
+msgstr ""
+
+#: templates/note/transactiontemplate_list.html:75
+msgid "Unable to delete button "
+msgstr ""
+
 #: templates/registration/logged_out.html:8
 msgid "Thanks for spending some quality time with the Web site today."
 msgstr ""
@@ -740,7 +787,7 @@ msgid "Log in again"
 msgstr ""
 
 #: templates/registration/login.html:7 templates/registration/login.html:8
-#: templates/registration/login.html:26
+#: templates/registration/login.html:28
 #: templates/registration/password_reset_complete.html:10
 msgid "Log in"
 msgstr ""
@@ -752,7 +799,15 @@ msgid ""
 "page. Would you like to login to a different account?"
 msgstr ""
 
-#: templates/registration/login.html:27
+#: templates/registration/login.html:22
+msgid "You can also register via the central authentification server "
+msgstr ""
+
+#: templates/registration/login.html:23
+msgid "using this link "
+msgstr ""
+
+#: templates/registration/login.html:29
 msgid "Forgotten your password or username?"
 msgstr ""
 
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index 5e6e9470..d07c4f21 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -3,7 +3,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-03-16 11:53+0100\n"
+"POT-Creation-Date: 2020-03-25 14:46+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -18,9 +18,9 @@ msgid "activity"
 msgstr "activité"
 
 #: apps/activity/models.py:19 apps/activity/models.py:44
-#: apps/member/models.py:61 apps/member/models.py:112
+#: apps/member/models.py:63 apps/member/models.py:114
 #: apps/note/models/notes.py:188 apps/note/models/transactions.py:24
-#: apps/note/models/transactions.py:44 apps/note/models/transactions.py:202
+#: apps/note/models/transactions.py:44 apps/note/models/transactions.py:210
 #: templates/member/profile_detail.html:15
 msgid "name"
 msgstr "nom"
@@ -42,11 +42,12 @@ msgid "activity types"
 msgstr "types d'activité"
 
 #: apps/activity/models.py:48 apps/note/models/transactions.py:69
+#: apps/permission/models.py:91
 msgid "description"
 msgstr "description"
 
 #: apps/activity/models.py:54 apps/note/models/notes.py:164
-#: apps/note/models/transactions.py:62 apps/note/models/transactions.py:115
+#: apps/note/models/transactions.py:62
 msgid "type"
 msgstr "type"
 
@@ -114,11 +115,11 @@ msgstr "Nouvelles données"
 msgid "create"
 msgstr "Créer"
 
-#: apps/logs/models.py:61
+#: apps/logs/models.py:61 apps/note/tables.py:126
 msgid "edit"
 msgstr "Modifier"
 
-#: apps/logs/models.py:62
+#: apps/logs/models.py:62 apps/note/tables.py:130
 msgid "delete"
 msgstr "Supprimer"
 
@@ -138,61 +139,61 @@ msgstr "Les logs ne peuvent pas être détruits."
 msgid "member"
 msgstr "adhérent"
 
-#: apps/member/models.py:23
+#: apps/member/models.py:25
 msgid "phone number"
 msgstr "numéro de téléphone"
 
-#: apps/member/models.py:29 templates/member/profile_detail.html:28
+#: apps/member/models.py:31 templates/member/profile_detail.html:28
 msgid "section"
 msgstr "section"
 
-#: apps/member/models.py:30
+#: apps/member/models.py:32
 msgid "e.g. \"1A0\", \"9A♥\", \"SAPHIRE\""
 msgstr "e.g. \"1A0\", \"9A♥\", \"SAPHIRE\""
 
-#: apps/member/models.py:36 templates/member/profile_detail.html:31
+#: apps/member/models.py:38 templates/member/profile_detail.html:31
 msgid "address"
 msgstr "adresse"
 
-#: apps/member/models.py:42
+#: apps/member/models.py:44
 msgid "paid"
 msgstr "payé"
 
-#: apps/member/models.py:47 apps/member/models.py:48
+#: apps/member/models.py:49 apps/member/models.py:50
 msgid "user profile"
 msgstr "profil utilisateur"
 
-#: apps/member/models.py:66
+#: apps/member/models.py:68
 msgid "email"
 msgstr "courriel"
 
-#: apps/member/models.py:71
+#: apps/member/models.py:73
 msgid "membership fee"
 msgstr "cotisation pour adhérer"
 
-#: apps/member/models.py:75
+#: apps/member/models.py:77
 msgid "membership duration"
 msgstr "durée de l'adhésion"
 
-#: apps/member/models.py:76
+#: apps/member/models.py:78
 msgid "The longest time a membership can last (NULL = infinite)."
 msgstr "La durée maximale d'une adhésion (NULL = infinie)."
 
-#: apps/member/models.py:81
+#: apps/member/models.py:83
 msgid "membership start"
 msgstr "début de l'adhésion"
 
-#: apps/member/models.py:82
+#: apps/member/models.py:84
 msgid "How long after January 1st the members can renew their membership."
 msgstr ""
 "Combien de temps après le 1er Janvier les adhérents peuvent renouveler leur "
 "adhésion."
 
-#: apps/member/models.py:87
+#: apps/member/models.py:89
 msgid "membership end"
 msgstr "fin de l'adhésion"
 
-#: apps/member/models.py:88
+#: apps/member/models.py:90
 msgid ""
 "How long the membership can last after January 1st of the next year after "
 "members can renew their membership."
@@ -200,56 +201,56 @@ msgstr ""
 "Combien de temps l'adhésion peut durer après le 1er Janvier de l'année "
 "suivante avant que les adhérents peuvent renouveler leur adhésion."
 
-#: apps/member/models.py:94 apps/note/models/notes.py:139
+#: apps/member/models.py:96 apps/note/models/notes.py:139
 msgid "club"
 msgstr "club"
 
-#: apps/member/models.py:95
+#: apps/member/models.py:97
 msgid "clubs"
 msgstr "clubs"
 
-#: apps/member/models.py:118
+#: apps/member/models.py:120 apps/permission/models.py:276
 msgid "role"
 msgstr "rôle"
 
-#: apps/member/models.py:119
+#: apps/member/models.py:121
 msgid "roles"
 msgstr "rôles"
 
-#: apps/member/models.py:143
+#: apps/member/models.py:145
 msgid "membership starts on"
 msgstr "l'adhésion commence le"
 
-#: apps/member/models.py:146
+#: apps/member/models.py:148
 msgid "membership ends on"
 msgstr "l'adhésion finie le"
 
-#: apps/member/models.py:150
+#: apps/member/models.py:152
 msgid "fee"
 msgstr "cotisation"
 
-#: apps/member/models.py:154
+#: apps/member/models.py:162
 msgid "membership"
 msgstr "adhésion"
 
-#: apps/member/models.py:155
+#: apps/member/models.py:163
 msgid "memberships"
 msgstr "adhésions"
 
-#: apps/member/views.py:69 templates/member/profile_detail.html:46
+#: apps/member/views.py:80 templates/member/profile_detail.html:46
 msgid "Update Profile"
 msgstr "Modifier le profil"
 
-#: apps/member/views.py:82
+#: apps/member/views.py:93
 msgid "An alias with a similar name already exists."
 msgstr "Un alias avec un nom similaire existe déjà."
 
-#: apps/member/views.py:132
+#: apps/member/views.py:146
 #, python-format
 msgid "Account #%(id)s: %(username)s"
 msgstr "Compte n°%(id)s : %(username)s"
 
-#: apps/member/views.py:202
+#: apps/member/views.py:216
 msgid "Alias successfully deleted"
 msgstr "L'alias a bien été supprimé"
 
@@ -415,84 +416,114 @@ msgstr "modèles de transaction"
 msgid "quantity"
 msgstr "quantité"
 
-#: apps/note/models/transactions.py:117 templates/note/transaction_form.html:15
-msgid "Gift"
-msgstr "Don"
-
-#: apps/note/models/transactions.py:118 templates/base.html:90
-#: templates/note/transaction_form.html:19
-#: templates/note/transaction_form.html:126
-msgid "Transfer"
-msgstr "Virement"
-
-#: apps/note/models/transactions.py:119
-msgid "Template"
-msgstr "Bouton"
-
-#: apps/note/models/transactions.py:120 templates/note/transaction_form.html:23
-msgid "Credit"
-msgstr "Crédit"
-
-#: apps/note/models/transactions.py:121 templates/note/transaction_form.html:27
-msgid "Debit"
-msgstr "Retrait"
-
-#: apps/note/models/transactions.py:122 apps/note/models/transactions.py:230
-msgid "membership transaction"
-msgstr "transaction d'adhésion"
-
-#: apps/note/models/transactions.py:129
+#: apps/note/models/transactions.py:115
 msgid "reason"
 msgstr "raison"
 
-#: apps/note/models/transactions.py:133
+#: apps/note/models/transactions.py:120
 msgid "valid"
 msgstr "valide"
 
-#: apps/note/models/transactions.py:138
+#: apps/note/models/transactions.py:125 apps/note/tables.py:74
+msgid "invalidity reason"
+msgstr "Motif d'invalidité"
+
+#: apps/note/models/transactions.py:132
 msgid "transaction"
 msgstr "transaction"
 
-#: apps/note/models/transactions.py:139
+#: apps/note/models/transactions.py:133
 msgid "transactions"
 msgstr "transactions"
 
-#: apps/note/models/transactions.py:207
+#: apps/note/models/transactions.py:180 templates/base.html:83
+#: templates/note/transaction_form.html:19
+#: templates/note/transaction_form.html:145
+msgid "Transfer"
+msgstr "Virement"
+
+#: apps/note/models/transactions.py:200
+msgid "Template"
+msgstr "Bouton"
+
+#: apps/note/models/transactions.py:215
 msgid "first_name"
 msgstr "Prénom"
 
-#: apps/note/models/transactions.py:212
+#: apps/note/models/transactions.py:220
 msgid "bank"
 msgstr "Banque"
 
-#: apps/note/models/transactions.py:231
+#: apps/note/models/transactions.py:226 templates/note/transaction_form.html:24
+msgid "Credit"
+msgstr "Crédit"
+
+#: apps/note/models/transactions.py:226 templates/note/transaction_form.html:28
+msgid "Debit"
+msgstr "Retrait"
+
+#: apps/note/models/transactions.py:242 apps/note/models/transactions.py:247
+msgid "membership transaction"
+msgstr "transaction d'adhésion"
+
+#: apps/note/models/transactions.py:243
 msgid "membership transactions"
 msgstr "transactions d'adhésion"
 
-#: apps/note/views.py:31
+#: apps/note/tables.py:39
+msgid "Click to invalidate"
+msgstr "Cliquez pour dévalider"
+
+#: apps/note/tables.py:39
+msgid "Click to validate"
+msgstr "Cliquez pour valider"
+
+#: apps/note/tables.py:72
+msgid "No reason specified"
+msgstr "Pas de motif spécifié"
+
+#: apps/note/views.py:42
 msgid "Transfer money"
 msgstr "Transferts d'argent"
 
-#: apps/note/views.py:132 templates/base.html:78
+#: apps/note/views.py:158 templates/base.html:79
 msgid "Consumptions"
 msgstr "Consommations"
 
-#: note_kfet/settings/__init__.py:61
+#: apps/permission/models.py:70 apps/permission/models.py:263
+#, python-brace-format
+msgid "Can {type} {model}.{field} in {query}"
+msgstr ""
+
+#: apps/permission/models.py:72 apps/permission/models.py:265
+#, python-brace-format
+msgid "Can {type} {model} in {query}"
+msgstr ""
+
+#: apps/permission/models.py:85
+msgid "rank"
+msgstr "rang"
+
+#: apps/permission/models.py:148
+msgid "Specifying field applies only to view and change permission types."
+msgstr ""
+
+#: note_kfet/settings/__init__.py:63
 msgid ""
 "The Central Authentication Service grants you access to most of our websites "
 "by authenticating only once, so you don't need to type your credentials "
 "again unless your session expires or you logout."
 msgstr ""
 
-#: note_kfet/settings/base.py:156
+#: note_kfet/settings/base.py:151
 msgid "German"
 msgstr ""
 
-#: note_kfet/settings/base.py:157
+#: note_kfet/settings/base.py:152
 msgid "English"
 msgstr ""
 
-#: note_kfet/settings/base.py:158
+#: note_kfet/settings/base.py:153
 msgid "French"
 msgstr ""
 
@@ -500,18 +531,14 @@ msgstr ""
 msgid "The ENS Paris-Saclay BDE note."
 msgstr "La note du BDE de l'ENS Paris-Saclay."
 
-#: templates/base.html:81
+#: templates/base.html:87
 msgid "Clubs"
 msgstr "Clubs"
 
-#: templates/base.html:84
+#: templates/base.html:92
 msgid "Activities"
 msgstr "Activités"
 
-#: templates/base.html:87
-msgid "Buttons"
-msgstr "Boutons"
-
 #: templates/cas_server/base.html:7
 msgid "Central Authentication Service"
 msgstr ""
@@ -655,7 +682,7 @@ msgstr "Sauvegarder les changements"
 msgid "Sign up"
 msgstr "Inscription"
 
-#: templates/note/conso_form.html:28 templates/note/transaction_form.html:38
+#: templates/note/conso_form.html:28 templates/note/transaction_form.html:50
 msgid "Select emitters"
 msgstr "Sélection des émetteurs"
 
@@ -683,49 +710,53 @@ msgstr "Consos simples"
 msgid "Double consumptions"
 msgstr "Consos doubles"
 
-#: templates/note/conso_form.html:141
+#: templates/note/conso_form.html:141 templates/note/transaction_form.html:152
 msgid "Recent transactions history"
 msgstr "Historique des transactions récentes"
 
-#: templates/note/transaction_form.html:55
+#: templates/note/transaction_form.html:15
+msgid "Gift"
+msgstr "Don"
+
+#: templates/note/transaction_form.html:68
 msgid "External payment"
 msgstr "Paiement extérieur"
 
-#: templates/note/transaction_form.html:63
+#: templates/note/transaction_form.html:76
 msgid "Transfer type"
 msgstr "Type de transfert"
 
-#: templates/note/transaction_form.html:73
+#: templates/note/transaction_form.html:86
 msgid "Name"
 msgstr "Nom"
 
-#: templates/note/transaction_form.html:79
+#: templates/note/transaction_form.html:92
 msgid "First name"
 msgstr "Prénom"
 
-#: templates/note/transaction_form.html:85
+#: templates/note/transaction_form.html:98
 msgid "Bank"
 msgstr "Banque"
 
-#: templates/note/transaction_form.html:97
-#: templates/note/transaction_form.html:179
-#: templates/note/transaction_form.html:186
+#: templates/note/transaction_form.html:111
+#: templates/note/transaction_form.html:169
+#: templates/note/transaction_form.html:176
 msgid "Select receivers"
 msgstr "Sélection des destinataires"
 
-#: templates/note/transaction_form.html:114
+#: templates/note/transaction_form.html:128
 msgid "Amount"
 msgstr "Montant"
 
-#: templates/note/transaction_form.html:119
+#: templates/note/transaction_form.html:138
 msgid "Reason"
 msgstr "Raison"
 
-#: templates/note/transaction_form.html:193
+#: templates/note/transaction_form.html:183
 msgid "Credit note"
 msgstr "Note à créditer"
 
-#: templates/note/transaction_form.html:200
+#: templates/note/transaction_form.html:190
 msgid "Debit note"
 msgstr "Note à débiter"
 
@@ -733,6 +764,22 @@ msgstr "Note à débiter"
 msgid "Buttons list"
 msgstr "Liste des boutons"
 
+#: templates/note/transactiontemplate_list.html:9
+msgid "search button"
+msgstr "Chercher un bouton"
+
+#: templates/note/transactiontemplate_list.html:20
+msgid "buttons listing "
+msgstr "Liste des boutons"
+
+#: templates/note/transactiontemplate_list.html:71
+msgid "button successfully deleted "
+msgstr "Le bouton a bien été supprimé"
+
+#: templates/note/transactiontemplate_list.html:75
+msgid "Unable to delete button "
+msgstr "Impossible de supprimer le bouton "
+
 #: templates/registration/logged_out.html:8
 msgid "Thanks for spending some quality time with the Web site today."
 msgstr ""
@@ -742,7 +789,7 @@ msgid "Log in again"
 msgstr ""
 
 #: templates/registration/login.html:7 templates/registration/login.html:8
-#: templates/registration/login.html:26
+#: templates/registration/login.html:28
 #: templates/registration/password_reset_complete.html:10
 msgid "Log in"
 msgstr ""
@@ -754,7 +801,15 @@ msgid ""
 "page. Would you like to login to a different account?"
 msgstr ""
 
-#: templates/registration/login.html:27
+#: templates/registration/login.html:22
+msgid "You can also register via the central authentification server "
+msgstr ""
+
+#: templates/registration/login.html:23
+msgid "using this link "
+msgstr ""
+
+#: templates/registration/login.html:29
 msgid "Forgotten your password or username?"
 msgstr ""
 
diff --git a/static/js/base.js b/static/js/base.js
index 4a78e811..81f9f323 100644
--- a/static/js/base.js
+++ b/static/js/base.js
@@ -260,18 +260,6 @@ function autoCompleteNote(field_id, alias_matched_id, note_list_id, notes, notes
     });
 }
 
-function hover_validation_btn(id, show) {
-    let reason_obj = $("#invalidity_reason_" + id);
-    console.log(reason_obj.val());
-
-    if (show) {
-        reason_obj.show();
-        reason_obj.focus();
-    }
-    else
-        reason_obj.hide();
-}
-
 // When a validate button is clicked, we switch the validation status
 function in_validate(id, validated) {