diff --git a/golem_activity_registration_payment/__manifest__.py b/golem_activity_registration_payment/__manifest__.py
index 5b87131..4c8aa4d 100644
--- a/golem_activity_registration_payment/__manifest__.py
+++ b/golem_activity_registration_payment/__manifest__.py
@@ -19,7 +19,7 @@
     'name': 'GOLEM Activity Member Registration Payments',
     'summary': 'GOLEM Activities Member Registration Payments',
     'description': 'GOLEM Activities Member Registration Payments',
-    'version': '10.0.0.3.3',
+    'version': '10.0.0.3.4',
     'category': 'GOLEM',
     'author': 'Fabien Bourgeois',
     'license': 'AGPL-3',
diff --git a/golem_activity_registration_payment/models/golem_member.py b/golem_activity_registration_payment/models/golem_member.py
index 152d496..b5fc6ab 100644
--- a/golem_activity_registration_payment/models/golem_member.py
+++ b/golem_activity_registration_payment/models/golem_member.py
@@ -33,7 +33,11 @@ class GolemMember(models.Model):
         """ Check if there are confirmed registrations with no invoice linked """
         for member in self:
             regis = member.activity_registration_ids
-            regis = regis.filtered(lambda r: r.state == 'confirmed' and not r.invoice_line_id)
+            regis = regis.filtered(
+                lambda r: (r.state == 'confirmed' and
+                           (not r.invoice_line_id or
+                            r.invoice_line_id.invoice_id.state == 'cancel'))
+            )
             member.has_invoicable_registrations = bool(len(regis))
 
     def invoice_line_data_get(self, registration):
@@ -48,7 +52,9 @@ class GolemMember(models.Model):
         self.ensure_one()
         member = self[0]
         registrations = member.activity_registration_ids.filtered(
-            lambda r: r.state == 'confirmed' and not r.invoice_line_id
+            lambda r: r.state == 'confirmed' and
+            (not r.invoice_line_id or
+             r.invoice_line_id.invoice_id.state == 'cancel')
         )
         if registrations:
             invoicing = self.env['golem.activity.registration.invoicing'].create({