diff --git a/tienda_ilusion/don_confiao/tests/Mixins.py b/tienda_ilusion/don_confiao/tests/Mixins.py
new file mode 100644
index 0000000..7957827
--- /dev/null
+++ b/tienda_ilusion/don_confiao/tests/Mixins.py
@@ -0,0 +1,10 @@
+from django.contrib.auth.models import User
+
+
+class LoginMixin:
+    def login(self):
+        username = 'nombre_usuario'
+        password = 'contraseña'
+        email = 'correo@example.com'
+        self.user = User.objects.create_user(username, email, password)
+        self.client.login(username=username, password=password)
diff --git a/tienda_ilusion/don_confiao/tests/test_admin_code.py b/tienda_ilusion/don_confiao/tests/test_admin_code.py
index 87194f0..10d1533 100644
--- a/tienda_ilusion/don_confiao/tests/test_admin_code.py
+++ b/tienda_ilusion/don_confiao/tests/test_admin_code.py
@@ -1,20 +1,21 @@
-from django.test import TestCase, Client
+from django.test import TestCase
 
 from ..models import AdminCode
+from .Mixins import LoginMixin
 
 import json
 
 
-class TestAdminCode(TestCase):
+class TestAdminCode(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.valid_code = 'some valid code'
         admin_code = AdminCode()
         admin_code.value = self.valid_code
         admin_code.clean()
         admin_code.save()
 
-        self.client = Client()
-
     def test_validate_code(self):
         url = '/don_confiao/api/admin_code/validate/' + self.valid_code
         response = self.client.get(url)
diff --git a/tienda_ilusion/don_confiao/tests/test_api.py b/tienda_ilusion/don_confiao/tests/test_api.py
index e9c59dc..dcc6441 100644
--- a/tienda_ilusion/don_confiao/tests/test_api.py
+++ b/tienda_ilusion/don_confiao/tests/test_api.py
@@ -2,14 +2,16 @@ import json
 import csv
 import io
 
-from django.urls import reverse
 from rest_framework import status
 from rest_framework.test import APITestCase
 from ..models import Sale, Product, Customer
+from .Mixins import LoginMixin
 
 
-class TestAPI(APITestCase):
+class TestAPI(APITestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.product = Product.objects.create(
             name='Panela',
             price=5000,
diff --git a/tienda_ilusion/don_confiao/tests/test_customers_from_tryton.py b/tienda_ilusion/don_confiao/tests/test_customers_from_tryton.py
index 3924f4d..6af2382 100644
--- a/tienda_ilusion/don_confiao/tests/test_customers_from_tryton.py
+++ b/tienda_ilusion/don_confiao/tests/test_customers_from_tryton.py
@@ -1,12 +1,15 @@
 import json
 from unittest.mock import patch
 
-from django.test import Client, TestCase
+from django.test import TestCase
 from ..models import Customer
+from .Mixins import LoginMixin
 
 
-class TestCustomersFromTryton(TestCase):
+class TestCustomersFromTryton(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.customer = Customer.objects.create(
             name='Calos',
             external_id=5
diff --git a/tienda_ilusion/don_confiao/tests/test_exportar_ventas_para_tryton.py b/tienda_ilusion/don_confiao/tests/test_exportar_ventas_para_tryton.py
index 09765da..8ef8503 100644
--- a/tienda_ilusion/don_confiao/tests/test_exportar_ventas_para_tryton.py
+++ b/tienda_ilusion/don_confiao/tests/test_exportar_ventas_para_tryton.py
@@ -2,13 +2,16 @@ import csv
 import json
 from unittest.mock import patch
 
-from django.test import TestCase, Client
-from django.urls import reverse
+from django.test import TestCase
 
 from ..models import Sale, SaleLine, Product, Customer
+from .Mixins import LoginMixin
 
-class TestExportarVentasParaTryton(TestCase):
+
+class TestExportarVentasParaTryton(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.product = Product.objects.create(
             name='Panela',
             price=5000,
@@ -41,9 +44,8 @@ class TestExportarVentasParaTryton(TestCase):
         )
 
     def test_exportar_ventas_para_tryton(self):
-        client = Client()
         url = '/don_confiao/exportar_ventas_para_tryton'
-        response = client.get(url)
+        response = self.client.get(url)
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response['Content-Type'], 'text/csv')
         csv_content = response.content.decode('utf-8')
@@ -82,12 +84,11 @@ class TestExportarVentasParaTryton(TestCase):
     @patch('sabatron_tryton_rpc_client.client.Client.call')
     @patch('sabatron_tryton_rpc_client.client.Client.connect')
     def test_send_sales_to_tryton(self, mock_connect, mock_call):
-        client = Client()
         external_id = '23423'
         url = '/don_confiao/api/enviar_ventas_a_tryton'
         mock_connect.return_value = None
         mock_call.return_value = [external_id]
-        response = client.post(url)
+        response = self.client.post(url)
 
         self.assertEqual(response.status_code, 200)
         content = json.loads(response.content.decode('utf-8'))
diff --git a/tienda_ilusion/don_confiao/tests/test_jar_reconciliation.py b/tienda_ilusion/don_confiao/tests/test_jar_reconciliation.py
index c7a97f2..7f1386c 100644
--- a/tienda_ilusion/don_confiao/tests/test_jar_reconciliation.py
+++ b/tienda_ilusion/don_confiao/tests/test_jar_reconciliation.py
@@ -1,18 +1,19 @@
-from django.test import TestCase, Client
+from django.test import TestCase
 from django.core.exceptions import ValidationError
 from ..models import Sale, Product, SaleLine, Customer, ReconciliationJar
+from .Mixins import LoginMixin
 
 import json
 
 
-class TestJarReconcliation(TestCase):
+class TestJarReconcliation(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         customer = Customer()
         customer.name = 'Alejo Mono'
         customer.save()
 
-        self.client = Client()
-
         purchase = Sale()
         purchase.customer = customer
         purchase.date = "2024-07-30"
diff --git a/tienda_ilusion/don_confiao/tests/test_payment_methods.py b/tienda_ilusion/don_confiao/tests/test_payment_methods.py
index 4fa504d..6d38a12 100644
--- a/tienda_ilusion/don_confiao/tests/test_payment_methods.py
+++ b/tienda_ilusion/don_confiao/tests/test_payment_methods.py
@@ -1,10 +1,10 @@
-from django.test import Client, TestCase
+from django.test import TestCase
+from .Mixins import LoginMixin
 
-# from ..models import PaymentMethods
 
-class TestPaymentMethods(TestCase):
+class TestPaymentMethods(TestCase, LoginMixin):
     def setUp(self):
-        self.client = Client()
+        self.login()
 
     def test_keys_in_payment_methods_to_select(self):
         response = self.client.get(
diff --git a/tienda_ilusion/don_confiao/tests/test_products_from_tryton.py b/tienda_ilusion/don_confiao/tests/test_products_from_tryton.py
index 9b96193..52a80ab 100644
--- a/tienda_ilusion/don_confiao/tests/test_products_from_tryton.py
+++ b/tienda_ilusion/don_confiao/tests/test_products_from_tryton.py
@@ -2,12 +2,15 @@ import json
 from decimal import Decimal
 from unittest.mock import patch
 
-from django.test import Client, TestCase
-from ..models import ProductCategory, Product
+from django.test import TestCase
+from ..models import Product
+from .Mixins import LoginMixin
 
 
-class TestProductsFromTryton(TestCase):
+class TestProductsFromTryton(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         self.product = Product.objects.create(
             name='Panela',
             price=5000,
diff --git a/tienda_ilusion/don_confiao/tests/test_summary_view_purchase.py b/tienda_ilusion/don_confiao/tests/test_summary_view_purchase.py
index 8def1b4..63e3cd6 100644
--- a/tienda_ilusion/don_confiao/tests/test_summary_view_purchase.py
+++ b/tienda_ilusion/don_confiao/tests/test_summary_view_purchase.py
@@ -1,14 +1,16 @@
-from django.test import TestCase, Client
+from django.test import TestCase
 from ..models import Sale, Product, SaleLine, Customer
+from .Mixins import LoginMixin
 
 
-class TestSummaryViewPurchase(TestCase):
+class TestSummaryViewPurchase(TestCase, LoginMixin):
     def setUp(self):
+        self.login()
+
         customer = Customer()
         customer.name = 'Alejo Mono'
         customer.save()
 
-        self.client = Client()
         purchase = Sale()
         purchase.customer = customer
         purchase.date = "2024-07-30"
diff --git a/tienda_ilusion/tienda_ilusion/settings.py b/tienda_ilusion/tienda_ilusion/settings.py
index a48f9c4..df1a981 100644
--- a/tienda_ilusion/tienda_ilusion/settings.py
+++ b/tienda_ilusion/tienda_ilusion/settings.py
@@ -65,7 +65,7 @@ ROOT_URLCONF = 'tienda_ilusion.urls'
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
+        'DIRS': [os.path.join(BASE_DIR, 'tienda_ilusion/templates')],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [
@@ -134,3 +134,14 @@ STATIC_URL = 'static/'
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
 FIXTURE_DIRS = ['don_confiao/tests/Fixtures']
+
+REST_FRAMEWORK = {
+    'DEFAULT_AUTHENTICATION_CLASSES': [
+        'rest_framework.authentication.SessionAuthentication',
+    ],
+    'DEFAULT_PERMISSION_CLASSES': [
+        'rest_framework.permissions.IsAuthenticated',
+    ],
+}
+
+LOGOUT_REDIRECT_URL = '/start/'
diff --git a/tienda_ilusion/tienda_ilusion/templates/registration/login.html b/tienda_ilusion/tienda_ilusion/templates/registration/login.html
new file mode 100644
index 0000000..0ec0e16
--- /dev/null
+++ b/tienda_ilusion/tienda_ilusion/templates/registration/login.html
@@ -0,0 +1,5 @@
+<form method="post">
+    {% csrf_token %}
+    {{ form.as_p }}
+    <button type="submit">Iniciar sesión</button>
+</form>
diff --git a/tienda_ilusion/tienda_ilusion/templates/registration/profile.html b/tienda_ilusion/tienda_ilusion/templates/registration/profile.html
new file mode 100644
index 0000000..e70c7fe
--- /dev/null
+++ b/tienda_ilusion/tienda_ilusion/templates/registration/profile.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Perfil de usuario</title>
+    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <div class="row justify-content-center">
+            <div class="col-md-8">
+                <h1>Perfil de usuario</h1>
+                <p>Nombre de usuario: {{ user.username }}</p>
+                <p>Email: {{ user.email }}</p>
+                <form action="{% url 'logout' %}" method="post" style="display: inline-block;">
+                    {% csrf_token %}
+                    <button type="submit" class="btn btn-danger">Cerrar sesión</button>
+                </form>
+            </div>
+        </div>
+    </div>
+</body>
+</html>
diff --git a/tienda_ilusion/tienda_ilusion/templates/start.html b/tienda_ilusion/tienda_ilusion/templates/start.html
new file mode 100644
index 0000000..4ebf3bd
--- /dev/null
+++ b/tienda_ilusion/tienda_ilusion/templates/start.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Bienvenido a la tienda la ilusión</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <div class="row justify-content-center">
+            <div class="col-md-8">
+                <h1>Bienvenido a la tienda la ilusion</h1>
+
+                <a href="{% url 'login' %}">Login</a>
+            </div>
+        </div>
+    </div>
+</body>
+</html>
diff --git a/tienda_ilusion/tienda_ilusion/urls.py b/tienda_ilusion/tienda_ilusion/urls.py
index 79562c1..213403f 100644
--- a/tienda_ilusion/tienda_ilusion/urls.py
+++ b/tienda_ilusion/tienda_ilusion/urls.py
@@ -16,11 +16,15 @@ Including another URLconf
 """
 from django.contrib import admin
 from django.urls import include, path
+from . import views
 
 
 app_name = "don_confiao"
 
 urlpatterns = [
     path("don_confiao/", include("don_confiao.urls")),
+    path("accounts/", include("django.contrib.auth.urls")),
+    path('accounts/profile/', views.ProfileView.as_view(), name='profile'),
+    path('start/', views.StartView.as_view(), name='start'),
     path('admin/', admin.site.urls),
 ]
diff --git a/tienda_ilusion/tienda_ilusion/views.py b/tienda_ilusion/tienda_ilusion/views.py
new file mode 100644
index 0000000..ade2409
--- /dev/null
+++ b/tienda_ilusion/tienda_ilusion/views.py
@@ -0,0 +1,15 @@
+from django.views.generic import TemplateView
+from django.contrib.auth.mixins import LoginRequiredMixin
+
+
+class ProfileView(LoginRequiredMixin, TemplateView):
+    template_name = 'registration/profile.html'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['user'] = self.request.user
+        return context
+
+
+class StartView(TemplateView):
+    template_name = 'start.html'