diff --git a/apps/users/models.py b/apps/users/models.py
index ff86751..2e205b9 100644
--- a/apps/users/models.py
+++ b/apps/users/models.py
@@ -12,7 +12,7 @@ from rest_framework.exceptions import APIException
 import uuid
 
 from apps.users.constans import MAX_OTP_TRY, DEVELOPMENT_PHONE_NUMBERS
-from utils.notification_client import notification_client
+from utils.service_client import service_client
 
 
 class UserManager(BaseUserManager):
@@ -170,7 +170,7 @@ class User(AbstractUser):
         self.notify(sms_body)
 
     def notify(self, body, notification_type='sms'):
-        notification_client.notify(phone_number=self.phone_number, body=body)
+        service_client.notify(phone_number=self.phone_number, body=body)
 
 
     def __str__(self):
diff --git a/deploy.sh b/deploy.sh
index 42467af..a65ea63 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -1,8 +1,5 @@
 #!/usr/bin/env bash
 # Deployment script
-apt install libmysqlclient-dev
-apt install libssl-dev
-apt install libcrypto++-dev
-apt install lsb-release
+apt install libmysqlclient-dev libssl-dev libcrypto++-dev lsb-release
 
 python manage.py migrate
diff --git a/gooyal_accounts/settings.py b/gooyal_accounts/settings.py
index b5caa01..dcf1be3 100644
--- a/gooyal_accounts/settings.py
+++ b/gooyal_accounts/settings.py
@@ -176,7 +176,6 @@ MEDIA_URL = "/media/"
 STATIC_ROOT = os.path.join(BASE_DIR, 'static')
 STATIC_URL = '/static/'
 
-NOTIFICATIONS_SERVICE_URL = 'https://notifications.gooyal.com'
-CLIENT_ID = 'wDGC6ZtKXxUvVMP0tUg8DYbtgAD0It8o3TCWjY05'
-CLIENT_SECRET = 'NBmm8FCzKCYLhMIN3LQ7LoZ3nonnjLvQkVP96MYGAGc5LQSCmdOXbfWP8tdbPBihPOhqW3Fk96tpaQVM6NyJBQCS2qvigE9Vp2RaqKUPM6QhvGI3GT5itT6Rwv5iO4JX'
-ACCESS_TOKEN = 'Px7WLUKoynua6qJq5IkIG8Fn5dPLXq'
\ No newline at end of file
+NOTIFICATIONS_SERVICE_URL = config('NOTIFICATIONS_SERVICE_URL')
+CLIENT_ID = config('CLIENT_ID')
+CLIENT_SECRET = config('CLIENT_SECRET')
diff --git a/requirements.in b/requirements.in
new file mode 100644
index 0000000..c2d79c1
--- /dev/null
+++ b/requirements.in
@@ -0,0 +1,31 @@
+# requirements.in
+django
+django-oauth-toolkit
+djangorestframework
+markdown
+django-filter
+django-cors-middleware
+
+
+##
+
+pillow = "*"
+django-model-utils = "*"
+mysqlclient = "*"
+django-mysql = "*"
+python-decouple = "*"
+gunicorn = "*"
+gevent = "*"
+
+
+pip-tools
+python-decouple
+django-cors-middleware
+django-model-utils
+mysqlclient
+django-mysql
+kavenegar
+celery
+mp-model-helper @ git+https://mgit.mparsict.com/utils/mp-model-helper.git
+mp-api-helper @ git+https://mgit.mparsict.com/utils/mp-api-helper.git
+redis
\ No newline at end of file
diff --git a/utils/notification_client.py b/utils/notification_client.py
deleted file mode 100644
index 8472a6b..0000000
--- a/utils/notification_client.py
+++ /dev/null
@@ -1,28 +0,0 @@
-import requests
-from django.conf import settings
-
-
-class NotificationClient():
-    def notify(self, phone_number, body):
-        data = {
-            'phone_number': phone_number,
-            'body': body
-        }
-        # data = json.dumps(data)
-        header = {
-        #     "Content-Type": "application/json",
-            "charset": "utf-8"
-        }
-        header.setdefault("Authorization", f"Bearer {settings.ACCESS_TOKEN}", )
-        return {}
-        response = requests.request('post',
-                                    f'{settings.NOTIFICATIONS_SERVICE_URL}/notifications/',
-                                    headers=header,
-                                    json=data)
-        try:
-            return response.json()
-        except:
-            return response.text
-
-
-notification_client = NotificationClient()
diff --git a/utils/service_client.py b/utils/service_client.py
new file mode 100644
index 0000000..b811e50
--- /dev/null
+++ b/utils/service_client.py
@@ -0,0 +1,12 @@
+import requests
+from django.conf import settings
+
+from service_clients import Client, AccountsClient
+
+service_client = Client(
+    client_id=settings.CLIENT_ID,
+    client_secret=settings.CLIENT_SECRET,
+    grant_type=AccountsClient.GRANT_CLIENT_CREDENTIALS
+)
+service_client.login(scopes=['notification.notification:submit'])
+