diff --git a/tournaments/migrations/0114_purchase_creation_date_purchase_last_update_and_more.py b/tournaments/migrations/0114_purchase_creation_date_purchase_last_update_and_more.py
new file mode 100644
index 0000000..db54a34
--- /dev/null
+++ b/tournaments/migrations/0114_purchase_creation_date_purchase_last_update_and_more.py
@@ -0,0 +1,36 @@
+# Generated by Django 5.1 on 2025-04-02 14:02
+
+import django.db.models.deletion
+import django.utils.timezone
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tournaments', '0113_tournament_team_count_limit'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='purchase',
+            name='creation_date',
+            field=models.DateTimeField(default=django.utils.timezone.now, editable=False),
+        ),
+        migrations.AddField(
+            model_name='purchase',
+            name='last_update',
+            field=models.DateTimeField(default=django.utils.timezone.now),
+        ),
+        migrations.AddField(
+            model_name='purchase',
+            name='last_updated_by',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AddField(
+            model_name='purchase',
+            name='related_user',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL),
+        ),
+    ]
diff --git a/tournaments/models/purchase.py b/tournaments/models/purchase.py
index f8e8974..213e30c 100644
--- a/tournaments/models/purchase.py
+++ b/tournaments/models/purchase.py
@@ -3,7 +3,7 @@ import uuid
 from . import BaseModel, CustomUser
 
 
-class Purchase(models.Model):
+class Purchase(BaseModel):
     id = models.BigIntegerField(primary_key=True, unique=True, editable=True)
     user = models.ForeignKey(CustomUser, on_delete=models.CASCADE)
     purchase_date = models.DateTimeField()