diff --git a/subscription/models.py b/subscription/models.py
index 8697a41d..7c51339d 100644
--- a/subscription/models.py
+++ b/subscription/models.py
@@ -50,7 +50,10 @@ class Subscription(models.Model):
                                          choices=((k, v['name']) for k,v in sorted(settings.SITH_SUBSCRIPTIONS.items())))
     subscription_start = models.DateField(_('subscription start'))
     subscription_end = models.DateField(_('subscription end'))
-    payment_method = models.CharField(_('payment method'), max_length=255, choices=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD)
+    payment_method = models.CharField(_('payment method'),
+                                        max_length=255,
+                                        help_text=_('Eboutic is reserved to specific users. In doubt, don\'t use it.'),
+                                        choices=settings.SITH_SUBSCRIPTION_PAYMENT_METHOD)
     location = models.CharField(choices=settings.SITH_SUBSCRIPTION_LOCATIONS,
             max_length=20, verbose_name=_('location'))
 
diff --git a/subscription/templates/subscription/subscription.jinja b/subscription/templates/subscription/subscription.jinja
index 40e842c2..944d8a5e 100644
--- a/subscription/templates/subscription/subscription.jinja
+++ b/subscription/templates/subscription/subscription.jinja
@@ -19,6 +19,7 @@
     <p>{{ form.subscription_type.errors }}<label for="{{ form.subscription_type.name }}">{{ form.subscription_type.label }}</label> {{ form.subscription_type }}</p>
     <p>{{ form.payment_method.errors }}<label for="{{ form.payment_method.name }}">{{ form.payment_method.label }}</label> {{
     form.payment_method }}</p>
+    <p>{{ form.payment_method.help_text }}</p>
     <p>{{ form.location.errors }}<label for="{{ form.location.name }}">{{ form.location.label }}</label> {{ form.location }}</p>
     <p><input type="submit" value="{% trans %}Save{% endtrans %}" /></p>
 </form>