diff --git a/app/notify_client/api_key_api_client.py b/app/notify_client/api_key_api_client.py
index ade506c38..914f409f4 100644
--- a/app/notify_client/api_key_api_client.py
+++ b/app/notify_client/api_key_api_client.py
@@ -9,15 +9,13 @@ KEY_TYPE_TEST = 'test'
 
 
 class ApiKeyApiClient(BaseAPIClient):
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(base_url=base_url or 'base_url',
-                                             client_id=client_id or 'client_id',
-                                             secret=secret or 'secret')
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
 
     def get_api_keys(self, service_id, key_id=None):
         if key_id:
diff --git a/app/notify_client/events_api_client.py b/app/notify_client/events_api_client.py
index af487419a..5aef8dae0 100644
--- a/app/notify_client/events_api_client.py
+++ b/app/notify_client/events_api_client.py
@@ -2,15 +2,13 @@ from notifications_python_client.base import BaseAPIClient
 
 
 class EventsApiClient(BaseAPIClient):
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(base_url=base_url or 'base_url',
-                                             client_id=client_id or 'client_id',
-                                             secret=secret or 'secret')
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
 
     def create_event(self, event_type, event_data):
         data = {
diff --git a/app/notify_client/invite_api_client.py b/app/notify_client/invite_api_client.py
index 0ac65acb8..5ead8a736 100644
--- a/app/notify_client/invite_api_client.py
+++ b/app/notify_client/invite_api_client.py
@@ -6,15 +6,13 @@ from app.notify_client.models import InvitedUser
 
 
 class InviteApiClient(BaseAPIClient):
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(base_url=base_url or 'base_url',
-                                             client_id=client_id or 'client_id',
-                                             secret=secret or 'secret')
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
 
     def create_invite(self, invite_from_id, service_id, email_address, permissions):
         data = {
diff --git a/app/notify_client/job_api_client.py b/app/notify_client/job_api_client.py
index c7811a50f..614a01560 100644
--- a/app/notify_client/job_api_client.py
+++ b/app/notify_client/job_api_client.py
@@ -5,15 +5,13 @@ from app.notify_client import _attach_current_user
 
 
 class JobApiClient(BaseAPIClient):
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(base_url=base_url or 'base_url',
-                                             client_id=client_id or 'client_id',
-                                             secret=secret or 'secret')
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
 
     @staticmethod
     def __convert_statistics(job):
diff --git a/app/notify_client/notification_api_client.py b/app/notify_client/notification_api_client.py
index 3fc6c18a1..4e5bb88f7 100644
--- a/app/notify_client/notification_api_client.py
+++ b/app/notify_client/notification_api_client.py
@@ -2,15 +2,13 @@ from notifications_python_client.base import BaseAPIClient
 
 
 class NotificationApiClient(BaseAPIClient):
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(base_url=base_url or 'base_url',
-                                             client_id=client_id or 'client_id',
-                                             secret=secret or 'secret')
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
 
     def get_all_notifications(self, page=None):
         params = {}
diff --git a/app/notify_client/organisations_client.py b/app/notify_client/organisations_client.py
index 21a4ae36e..f58d075c4 100644
--- a/app/notify_client/organisations_client.py
+++ b/app/notify_client/organisations_client.py
@@ -3,17 +3,13 @@ from notifications_python_client.base import BaseAPIClient
 
 class OrganisationsClient(BaseAPIClient):
 
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(
-            base_url=base_url or 'base_url',
-            client_id=client_id or 'client_id',
-            secret=secret or 'secret'
-        )
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
 
     def get_organisation(self, id):
         return self.get(url='/organisation/{}'.format(id))
diff --git a/app/notify_client/provider_client.py b/app/notify_client/provider_client.py
index b2f07a5c9..cd2614b2d 100644
--- a/app/notify_client/provider_client.py
+++ b/app/notify_client/provider_client.py
@@ -3,17 +3,13 @@ from app.notify_client import _attach_current_user
 
 
 class ProviderClient(BaseAPIClient):
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(
-            base_url=base_url or 'base_url',
-            client_id=client_id or 'client_id',
-            secret=secret or 'secret'
-        )
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
 
     def get_all_providers(self):
         return self.get(
diff --git a/app/notify_client/service_api_client.py b/app/notify_client/service_api_client.py
index db837e53c..8886904f6 100644
--- a/app/notify_client/service_api_client.py
+++ b/app/notify_client/service_api_client.py
@@ -9,14 +9,12 @@ class ServiceAPIClient(NotificationsAPIClient):
     # Fudge assert in the super __init__ so
     # we can set those variables later.
     def __init__(self):
-        super(ServiceAPIClient, self).__init__("api_url",
-                                               "client",
-                                               "secret")
+        super().__init__("a", "b", "c")
 
     def init_app(self, application):
         self.base_url = application.config['API_HOST_NAME']
-        self.client_id = application.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = application.config['ADMIN_CLIENT_SECRET']
+        self.service_id = application.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = application.config['ADMIN_CLIENT_SECRET']
 
     def create_service(self, service_name, active, message_limit, restricted, user_id, email_from):
         """
diff --git a/app/notify_client/status_api_client.py b/app/notify_client/status_api_client.py
index 601dec340..74d0471a4 100644
--- a/app/notify_client/status_api_client.py
+++ b/app/notify_client/status_api_client.py
@@ -2,15 +2,13 @@ from notifications_python_client.base import BaseAPIClient
 
 
 class StatusApiClient(BaseAPIClient):
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(base_url=base_url or 'base_url',
-                                             client_id=client_id or 'client_id',
-                                             secret=secret or 'secret')
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
 
     def get_status(self, *params):
         return self.get(url='/_status', *params)
diff --git a/app/notify_client/template_statistics_api_client.py b/app/notify_client/template_statistics_api_client.py
index 7829340d2..4da1d87cb 100644
--- a/app/notify_client/template_statistics_api_client.py
+++ b/app/notify_client/template_statistics_api_client.py
@@ -2,15 +2,13 @@ from notifications_python_client.base import BaseAPIClient
 
 
 class TemplateStatisticsApiClient(BaseAPIClient):
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(base_url=base_url or 'base_url',
-                                             client_id=client_id or 'client_id',
-                                             secret=secret or 'secret')
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
 
     def get_template_statistics_for_service(self, service_id, limit_days=None):
         params = {}
diff --git a/app/notify_client/user_api_client.py b/app/notify_client/user_api_client.py
index 8c43f2eeb..e3c6cc1d6 100644
--- a/app/notify_client/user_api_client.py
+++ b/app/notify_client/user_api_client.py
@@ -5,15 +5,13 @@ from app.notify_client.models import User
 
 
 class UserApiClient(BaseAPIClient):
-    def __init__(self, base_url=None, client_id=None, secret=None):
-        super(self.__class__, self).__init__(base_url=base_url or 'base_url',
-                                             client_id=client_id or 'client_id',
-                                             secret=secret or 'secret')
+    def __init__(self):
+        super().__init__("a", "b", "c")
 
     def init_app(self, app):
         self.base_url = app.config['API_HOST_NAME']
-        self.client_id = app.config['ADMIN_CLIENT_USER_NAME']
-        self.secret = app.config['ADMIN_CLIENT_SECRET']
+        self.service_id = app.config['ADMIN_CLIENT_USER_NAME']
+        self.api_key = app.config['ADMIN_CLIENT_SECRET']
         self.max_failed_login_count = app.config["MAX_FAILED_LOGIN_COUNT"]
 
     def register_user(self, name, email_address, mobile_number, password):
diff --git a/requirements.txt b/requirements.txt
index 65c82049c..303196ab5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,6 +17,6 @@ pyexcel-xlsx==0.1.0
 pyexcel-ods3==0.1.1
 pytz==2016.4
 
-git+https://github.com/alphagov/notifications-python-client.git@1.0.0#egg=notifications-python-client==1.0.0
+git+https://github.com/alphagov/notifications-python-client.git@1.3.0#egg=notifications-python-client==1.3.0
 
 git+https://github.com/alphagov/notifications-utils.git@9.0.0#egg=notifications-utils==9.0.0