diff --git a/app/views/server/universities/_form.html.erb b/app/views/server/universities/_form.html.erb
index f24ed12e03132d332dd2a62e435d93637a446412..8dec29b306684544d64a64c9af5c558fb117224b 100644
--- a/app/views/server/universities/_form.html.erb
+++ b/app/views/server/universities/_form.html.erb
@@ -4,7 +4,8 @@
       <%= f.input :name %>
       <%= f.input :identifier %>
       <%= f.input :private %>
-      <%= f.input :sms_sender_name, maxlength: 11 %>
+      <%= f.input :sms_sender_name,
+                  maxlength: 11 %>
     </div>
     <div class="col-md-4">
       <%= f.input :address %>
@@ -26,7 +27,7 @@
                   direct_upload: true %>
     </div>
   </div>
-  <h3 class="mt-5">Invoice informations</h3>
+  <h3 class="mt-5"><%= t('university.invoice_informations') %></h3>
   <div class="row">
     <div class="col-md-4">
       <%= f.input :invoice_date %>
diff --git a/config/locales/university/en.yml b/config/locales/university/en.yml
index a46f1b966256c92c5a8c024c2b297222344fd228..2d414f1c1a23c3752e19ee151a0775b6116c4e25 100644
--- a/config/locales/university/en.yml
+++ b/config/locales/university/en.yml
@@ -60,7 +60,7 @@ en:
   simple_form:
     hints:
       university:
-        sms_sender_name: "11 characters max."
+        sms_sender_name: "11 characters max. Only alphanumeric chars ([A-Z][a-z][0-9])."
       university_person:
         habilitation: "Possesses an accreditation to supervise research."
         is_administration: "Fulfill administrative missions."
@@ -69,6 +69,7 @@ en:
         is_teacher: "Teaches in Schools."
         tenure: "To differ from temporary lecturer."
   university:
+    invoice_informations: Invoice informations
     person:
       administrator_roles: Administrator roles
       taught_programs: Taught programs
diff --git a/config/locales/university/fr.yml b/config/locales/university/fr.yml
index 67cbd205eaf76bed633ebf867388f8d9e5dd6529..6a81eabc7eb6b6ada90e98a0ea7fcba620efb83b 100644
--- a/config/locales/university/fr.yml
+++ b/config/locales/university/fr.yml
@@ -60,7 +60,7 @@ fr:
   simple_form:
     hints:
       university:
-        sms_sender_name: "11 caractères maximum."
+        sms_sender_name: "11 caractères maximum. Que des caractères alphadécimaux ([A-Z][a-z][0-9])."
       university_person:
         habilitation: "Détient une Habilitation à Diriger des Recherches (HDR)."
         is_administration: "Remplit des missions administratives."
@@ -69,6 +69,7 @@ fr:
         is_teacher: "Enseigne dans des formations."
         tenure: "A différencier d'une personne vacataire."
   university:
+    invoice_informations: Données de facturation
     person:
       administrator_roles: Rôles administratifs
       taught_programs: Formations enseignées