diff --git a/osinaweb/billing/__pycache__/models.cpython-310.pyc b/osinaweb/billing/__pycache__/models.cpython-310.pyc
index 5bebdfb3..9e7b5544 100644
Binary files a/osinaweb/billing/__pycache__/models.cpython-310.pyc and b/osinaweb/billing/__pycache__/models.cpython-310.pyc differ
diff --git a/osinaweb/billing/migrations/0025_remove_item_project_item_customer.py b/osinaweb/billing/migrations/0025_remove_item_project_item_customer.py
new file mode 100644
index 00000000..cab185f3
--- /dev/null
+++ b/osinaweb/billing/migrations/0025_remove_item_project_item_customer.py
@@ -0,0 +1,24 @@
+# Generated by Django 4.2.5 on 2024-04-11 19:30
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('osinacore', '0065_alter_customerprofile_status'),
+        ('billing', '0024_remove_item_active'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='item',
+            name='project',
+        ),
+        migrations.AddField(
+            model_name='item',
+            name='customer',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='osinacore.customerprofile'),
+        ),
+    ]
diff --git a/osinaweb/billing/migrations/__pycache__/0025_remove_item_project_item_customer.cpython-310.pyc b/osinaweb/billing/migrations/__pycache__/0025_remove_item_project_item_customer.cpython-310.pyc
new file mode 100644
index 00000000..611ca040
Binary files /dev/null and b/osinaweb/billing/migrations/__pycache__/0025_remove_item_project_item_customer.cpython-310.pyc differ
diff --git a/osinaweb/billing/models.py b/osinaweb/billing/models.py
index 96805bb1..1ad96577 100644
--- a/osinaweb/billing/models.py
+++ b/osinaweb/billing/models.py
@@ -19,7 +19,7 @@ class Item(models.Model):
     )
     title = models.CharField(max_length=200)
     description = models.TextField(blank=True)
-    project = models.ForeignKey(Project, null=True, blank=True, on_delete=models.CASCADE)
+    customer = models.ForeignKey(CustomerProfile, null=True, blank=True, on_delete=models.CASCADE)
     type = models.ForeignKey(ProjectType, on_delete=models.CASCADE, null=True, blank=True)
     amount = models.FloatField(null=True)
     recurring = models.BooleanField(default=False)
diff --git a/osinaweb/db.sqlite3 b/osinaweb/db.sqlite3
index 895117d6..73087dbb 100644
Binary files a/osinaweb/db.sqlite3 and b/osinaweb/db.sqlite3 differ