diff --git a/mpt_api_client/resources/notifications/accounts.py b/mpt_api_client/resources/notifications/accounts.py
index 264c9b4..c2e8e72 100644
--- a/mpt_api_client/resources/notifications/accounts.py
+++ b/mpt_api_client/resources/notifications/accounts.py
@@ -1,5 +1,6 @@
 from mpt_api_client.exceptions import MPTError
 from mpt_api_client.http import AsyncService, Service
+from mpt_api_client.http.mixins import AsyncCollectionMixin, CollectionMixin
 from mpt_api_client.models import Model
 
 
@@ -7,21 +8,27 @@ class MethodNotAllowedError(MPTError):
     """Method not allowed error."""
 
 
-class Contact(Model):
-    """Account resource."""
+class NotificationContact(Model):
+    """Notification Contact resource."""
 
 
 class AccountsServiceConfig:
     """Accounts service config."""
 
-    _endpoint = "/public/v1/commerce/accounts/{account_id}/categories/{category_id}/contacts"
-    _model_class = Contact
+    _endpoint = "/public/v1/notifications/accounts/{account_id}/categories/{category_id}/contacts"
+    _model_class = NotificationContact
     _collection_key = "data"
 
 
-class AccountsService(Service[Contact], AccountsServiceConfig):
+class AccountsService(
+    CollectionMixin[NotificationContact], Service[NotificationContact], AccountsServiceConfig
+):
     """Accounts service."""
 
 
-class AsyncAccountsService(AsyncService[Contact], AccountsServiceConfig):
+class AsyncAccountsService(
+    AsyncCollectionMixin[NotificationContact],
+    AsyncService[NotificationContact],
+    AccountsServiceConfig,
+):
     """Async Accounts service."""
diff --git a/tests/e2e/notifications/accounts/test_async_accounts.py b/tests/e2e/notifications/accounts/test_async_accounts.py
new file mode 100644
index 0000000..796e99a
--- /dev/null
+++ b/tests/e2e/notifications/accounts/test_async_accounts.py
@@ -0,0 +1,8 @@
+async def test_async_accounts(async_mpt_ops, account_id, category_id):
+    iterator = async_mpt_ops.notifications.accounts(
+        account_id=account_id, category_id=category_id
+    ).iterate()
+
+    result = [contact async for contact in iterator]
+
+    assert isinstance(result, list)
diff --git a/tests/e2e/notifications/accounts/test_sync_accounts.py b/tests/e2e/notifications/accounts/test_sync_accounts.py
new file mode 100644
index 0000000..ee39214
--- /dev/null
+++ b/tests/e2e/notifications/accounts/test_sync_accounts.py
@@ -0,0 +1,8 @@
+def test_accounts(mpt_ops, account_id, category_id):
+    iterator = mpt_ops.notifications.accounts(
+        account_id=account_id, category_id=category_id
+    ).iterate()
+
+    result = list(iterator)
+
+    assert isinstance(result, list)
diff --git a/tests/unit/resources/notifications/test_accounts.py b/tests/unit/resources/notifications/test_accounts.py
index f71238c..9066b8e 100644
--- a/tests/unit/resources/notifications/test_accounts.py
+++ b/tests/unit/resources/notifications/test_accounts.py
@@ -14,3 +14,17 @@ def accounts_service(http_client):
 @pytest.fixture
 def async_accounts_service(async_http_client):
     return AsyncAccountsService(http_client=async_http_client)
+
+
+@pytest.mark.parametrize("method", ["iterate"])
+def test_sync_accounts_service_methods(accounts_service, method):
+    result = hasattr(accounts_service, method)
+
+    assert result is True
+
+
+@pytest.mark.parametrize("method", ["iterate"])
+def test_async_accounts_service_methods(async_accounts_service, method):
+    result = hasattr(async_accounts_service, method)
+
+    assert result is True