diff --git a/tienda_ilusion/don_confiao/models.py b/tienda_ilusion/don_confiao/models.py
index 71a8362..df3ba5f 100644
--- a/tienda_ilusion/don_confiao/models.py
+++ b/tienda_ilusion/don_confiao/models.py
@@ -1,3 +1,9 @@
 from django.db import models
 
-# Create your models here.
+
+class Sale(models.Model):
+
+    customer = models.CharField(max_length=100)
+    date = models.DateField("Date")
+    phone = models.CharField(max_length=13)
+    description = models.CharField(max_length=255)
diff --git a/tienda_ilusion/don_confiao/tests.py b/tienda_ilusion/don_confiao/tests.py
index 88d1e3e..a3898bc 100644
--- a/tienda_ilusion/don_confiao/tests.py
+++ b/tienda_ilusion/don_confiao/tests.py
@@ -1,7 +1,18 @@
 from django.test import TestCase
+from .models import Sale
 
 
 class ConfiaoTest(TestCase):
 
     def test_bobo(self):
         self.assertTrue(True)
+
+    def test_create_sale(self):
+        sale = Sale()
+        sale.customer = "Alejandro"
+        sale.date = "2024-06-22"
+        sale.phone = '666666666'
+        sale.description = "Description"
+        sale.save()
+
+        self.assertIsInstance(sale, Sale)
diff --git a/tienda_ilusion/tienda_ilusion/settings.py b/tienda_ilusion/tienda_ilusion/settings.py
index 02d24db..e50d393 100644
--- a/tienda_ilusion/tienda_ilusion/settings.py
+++ b/tienda_ilusion/tienda_ilusion/settings.py
@@ -31,12 +31,14 @@ ALLOWED_HOSTS = []
 # Application definition
 
 INSTALLED_APPS = [
+    'don_confiao.apps.DonConfiaoConfig',
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    # 'don_confiao'
 ]
 
 MIDDLEWARE = [