diff --git a/src/servala/api/views.py b/src/servala/api/views.py
index 0aa73a2..5d67754 100644
--- a/src/servala/api/views.py
+++ b/src/servala/api/views.py
@@ -108,16 +108,19 @@ class OSBServiceInstanceView(OSBBasicAuthPermission, View):
             if service in organization.limit_osb_services.all():
                 return JsonResponse({"message": "Service already enabled"}, status=200)
         except Organization.DoesNotExist:
-            odoo_data = {
-                "company_name": organization_display_name,
-                "invoice_email": user.email,
-            }
-            with transaction.atomic():
-                try:
-                    billing_entity = BillingEntity.create_from_data(
-                        name=f"{organization_display_name} (Exoscale)",
-                        odoo_data=odoo_data,
-                    )
+            try:
+                with transaction.atomic():
+                    if exoscale_origin.billing_entity:
+                        billing_entity = exoscale_origin.billing_entity
+                    else:
+                        odoo_data = {
+                            "company_name": organization_display_name,
+                            "invoice_email": user.email,
+                        }
+                        billing_entity = BillingEntity.create_from_data(
+                            name=f"{organization_display_name} (Exoscale)",
+                            odoo_data=odoo_data,
+                        )
                     organization = Organization(
                         name=organization_display_name,
                         billing_entity=billing_entity,
@@ -126,8 +129,8 @@ class OSBServiceInstanceView(OSBBasicAuthPermission, View):
                     )
                     organization = Organization.create_organization(organization, user)
                     self._send_invitation_email(request, organization, user)
-                except Exception:
-                    return JsonResponse({"error": "Internal server error"}, status=500)
+            except Exception:
+                return JsonResponse({"error": "Internal server error"}, status=500)
 
         organization.limit_osb_services.add(service)
         self._send_service_welcome_email(
diff --git a/src/servala/core/migrations/0010_organizationorigin_billing_entity.py b/src/servala/core/migrations/0010_organizationorigin_billing_entity.py
new file mode 100644
index 0000000..d61a75f
--- /dev/null
+++ b/src/servala/core/migrations/0010_organizationorigin_billing_entity.py
@@ -0,0 +1,26 @@
+# Generated by Django 5.2.7 on 2025-10-17 00:22
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("core", "0009_organization_limit_cloudproviders_and_more"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="organizationorigin",
+            name="billing_entity",
+            field=models.ForeignKey(
+                help_text="If set, this billing entity will be used on new organizations with this origin.",
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="origins",
+                to="core.billingentity",
+                verbose_name="Billing entity",
+            ),
+        ),
+    ]
diff --git a/src/servala/core/models/organization.py b/src/servala/core/models/organization.py
index 84453b9..7b06a41 100644
--- a/src/servala/core/models/organization.py
+++ b/src/servala/core/models/organization.py
@@ -355,6 +355,16 @@ class OrganizationOrigin(ServalaModelMixin, models.Model):
 
     name = models.CharField(max_length=100, verbose_name=_("Name"))
     description = models.TextField(blank=True, verbose_name=_("Description"))
+    billing_entity = models.ForeignKey(
+        to="BillingEntity",
+        on_delete=models.PROTECT,
+        related_name="origins",
+        verbose_name=_("Billing entity"),
+        help_text=_(
+            "If set, this billing entity will be used on new organizations with this origin."
+        ),
+        null=True,
+    )
 
     class Meta:
         verbose_name = _("Organization origin")
diff --git a/src/tests/conftest.py b/src/tests/conftest.py
index 32499ca..09db220 100644
--- a/src/tests/conftest.py
+++ b/src/tests/conftest.py
@@ -3,6 +3,7 @@ import base64
 import pytest
 
 from servala.core.models import (
+    BillingEntity,
     Organization,
     OrganizationMembership,
     OrganizationOrigin,
@@ -21,6 +22,11 @@ def origin():
     return OrganizationOrigin.objects.create(name="TESTORIGIN")
 
 
+@pytest.fixture
+def billing_entity():
+    return BillingEntity.objects.create(name="Test Entity")
+
+
 @pytest.fixture
 def organization(origin):
     return Organization.objects.create(name="Test Org", origin=origin)
diff --git a/src/tests/test_api_exoscale.py b/src/tests/test_api_exoscale.py
index 725eddf..b6fa4dc 100644
--- a/src/tests/test_api_exoscale.py
+++ b/src/tests/test_api_exoscale.py
@@ -99,6 +99,36 @@ def test_successful_onboarding_new_organization(
     assert "redis/offering/" in welcome_email.body
 
 
+@pytest.mark.django_db
+def test_new_organization_inherits_origin(
+    osb_client,
+    test_service,
+    test_service_offering,
+    valid_osb_payload,
+    exoscale_origin,
+    instance_id,
+    billing_entity,
+):
+    valid_osb_payload["service_id"] = test_service.osb_service_id
+    valid_osb_payload["plan_id"] = test_service_offering.osb_plan_id
+    exoscale_origin.billing_entity = billing_entity
+    exoscale_origin.save()
+
+    response = osb_client.put(
+        f"/api/osb/v2/service_instances/{instance_id}",
+        data=json.dumps(valid_osb_payload),
+        content_type="application/json",
+    )
+
+    assert response.status_code == 201
+    response_data = json.loads(response.content)
+    assert response_data["message"] == "Successfully enabled service"
+
+    org = Organization.objects.get(osb_guid="test-org-guid-123")
+    assert org.name == "Test Organization Display"
+    assert org.billing_entity == exoscale_origin.billing_entity
+
+
 @pytest.mark.django_db
 def test_duplicate_organization_returns_existing(
     osb_client,