diff --git a/sponsors/forms.py b/sponsors/forms.py
index 2ec0bcc54..a1fd8fcdd 100644
--- a/sponsors/forms.py
+++ b/sponsors/forms.py
@@ -89,11 +89,15 @@ def benefits_conflicts(self):
                 conflicts[benefit.id] = list(benefits_conflicts)
         return conflicts
 
-    def get_benefits(self, cleaned_data=None):
+    def get_benefits(self, cleaned_data=None, include_add_ons=False):
         cleaned_data = cleaned_data or self.cleaned_data
-        return list(
+        benefits = list(
             chain(*(cleaned_data.get(bp.name) for bp in self.benefits_programs))
         )
+        add_ons = cleaned_data.get("add_ons_benefits")
+        if include_add_ons and add_ons:
+            benefits.extend([b for b in add_ons])
+        return benefits
 
     def get_package(self):
         return self.cleaned_data.get("package")
diff --git a/sponsors/tests/test_forms.py b/sponsors/tests/test_forms.py
index 1f09262b1..0f18859c6 100644
--- a/sponsors/tests/test_forms.py
+++ b/sponsors/tests/test_forms.py
@@ -125,6 +125,24 @@ def test_invalid_form_if_any_conflict(self):
             form.errors["__all__"],
         )
 
+    def test_get_benefits_from_cleaned_data(self):
+        benefit = self.program_1_benefits[0]
+
+        data = {"benefits_psf": [benefit.id],
+                "add_ons_benefits": [b.id for b in self.add_ons]}
+        form = SponsorshiptBenefitsForm(data=data)
+        self.assertTrue(form.is_valid())
+
+        benefits = form.get_benefits()
+        self.assertEqual(1, len(benefits))
+        self.assertIn(benefit, benefits)
+
+        benefits = form.get_benefits(include_add_ons=True)
+        self.assertEqual(3, len(benefits))
+        self.assertIn(benefit, benefits)
+        for add_on in self.add_ons:
+            self.assertIn(add_on, benefits)
+
     def test_package_only_benefit_without_package_should_not_validate(self):
         SponsorshipBenefit.objects.all().update(package_only=True)
 
diff --git a/sponsors/tests/test_views.py b/sponsors/tests/test_views.py
index 3dc213b91..8a77fb7af 100644
--- a/sponsors/tests/test_views.py
+++ b/sponsors/tests/test_views.py
@@ -152,10 +152,15 @@ def setUp(self):
         self.package = baker.make("sponsors.SponsorshipPackage", advertise=True)
         for benefit in self.program_1_benefits:
             benefit.packages.add(self.package)
+
+        # packages without associated packages
+        self.add_on = baker.make(SponsorshipBenefit)
+
         self.client.cookies["sponsorship_selected_benefits"] = json.dumps(
             {
                 "package": self.package.id,
                 "benefits_psf": [b.id for b in self.program_1_benefits],
+                "add_ons_benefits": [self.add_on.id],
             }
         )
         self.data = {
@@ -176,7 +181,8 @@ def setUp(self):
             "web_logo": get_static_image_file_as_upload("psf-logo.png", "logo.png"),
         }
 
-    def test_display_template_with_form_and_context(self):
+    def test_display_template_with_form_and_context_without_add_ons(self):
+        self.add_on.delete()
         r = self.client.get(self.url)
 
         self.assertEqual(r.status_code, 200)
@@ -193,6 +199,13 @@ def test_display_template_with_form_and_context(self):
         for benefit in self.program_1_benefits:
             self.assertIn(benefit, r.context["sponsorship_benefits"])
 
+    def test_display_template_with_form_and_context_with_add_ons(self):
+        r = self.client.get(self.url)
+
+        self.assertEqual(r.status_code, 200)
+        self.assertIn(self.add_on, r.context["added_benefits"])
+        self.assertIsNone(r.context["sponsorship_price"])
+
     def test_return_package_as_none_if_not_previously_selected(self):
         self.client.cookies["sponsorship_selected_benefits"] = json.dumps(
             {
@@ -277,6 +290,8 @@ def test_create_new_sponsorship(self):
         )
         sponsorship = Sponsorship.objects.get(sponsor__name="CompanyX")
         self.assertTrue(sponsorship.benefits.exists())
+        # 3 benefits + 1 add-on
+        self.assertEqual(4, sponsorship.benefits.count())
         self.assertTrue(sponsorship.level_name)
         self.assertTrue(sponsorship.submited_by, self.user)
         self.assertEqual(
diff --git a/sponsors/views.py b/sponsors/views.py
index 0ffbda446..766649647 100644
--- a/sponsors/views.py
+++ b/sponsors/views.py
@@ -154,7 +154,7 @@ def form_valid(self, form):
         sponsorship = uc.execute(
             self.request.user,
             sponsor,
-            benefits_form.get_benefits(),
+            benefits_form.get_benefits(include_add_ons=True),
             benefits_form.get_package(),
             request=self.request,
         )