diff --git a/antifroud/management/commands/fraud_check.py b/antifroud/management/commands/fraud_check.py
new file mode 100644
index 00000000..58e82d2a
--- /dev/null
+++ b/antifroud/management/commands/fraud_check.py
@@ -0,0 +1,8 @@
+from django.core.management.base import BaseCommand
+from antifroud.check_fraud import run_reservation_check
+
+class Command(BaseCommand):
+    help = "Запуск проверки на несоответствия"
+
+    def handle(self, *args, **options):
+        run_reservation_check()
diff --git a/antifroud/migrations/0003_alter_roomdiscrepancy_booking_id_and_more.py b/antifroud/migrations/0003_alter_roomdiscrepancy_booking_id_and_more.py
new file mode 100644
index 00000000..f3b61fed
--- /dev/null
+++ b/antifroud/migrations/0003_alter_roomdiscrepancy_booking_id_and_more.py
@@ -0,0 +1,28 @@
+# Generated by Django 5.1.4 on 2025-02-01 06:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('antifroud', '0002_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='roomdiscrepancy',
+            name='booking_id',
+            field=models.CharField(max_length=255, null=True, verbose_name='ID бронирования'),
+        ),
+        migrations.AlterField(
+            model_name='roomdiscrepancy',
+            name='check_in_date_actual',
+            field=models.DateField(null=True, verbose_name='Фактическая дата заселения'),
+        ),
+        migrations.AlterField(
+            model_name='roomdiscrepancy',
+            name='check_in_date_expected',
+            field=models.DateField(null=True, verbose_name='Ожидаемая дата заселения'),
+        ),
+    ]
diff --git a/antifroud/migrations/0004_alter_roomdiscrepancy_discrepancy_type.py b/antifroud/migrations/0004_alter_roomdiscrepancy_discrepancy_type.py
new file mode 100644
index 00000000..8f3c2879
--- /dev/null
+++ b/antifroud/migrations/0004_alter_roomdiscrepancy_discrepancy_type.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.1.4 on 2025-02-01 06:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('antifroud', '0003_alter_roomdiscrepancy_booking_id_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='roomdiscrepancy',
+            name='discrepancy_type',
+            field=models.CharField(choices=[('early', 'Раннее заселение'), ('late', 'Позднее заселение'), ('missed', 'Неявка'), ('no_booking', 'Без брони')], max_length=50, verbose_name='Тип несоответствия'),
+        ),
+    ]
diff --git a/antifroud/models.py b/antifroud/models.py
index d113a827..d0f996a0 100644
--- a/antifroud/models.py
+++ b/antifroud/models.py
@@ -42,7 +42,7 @@ class UserActivityLog(models.Model):
         return "Нет данных"
 
     # Изменение имени столбца
-    
+
     class Meta:
         indexes = [
             models.Index(fields=["external_id"], name="idx_external_id"),
@@ -55,7 +55,7 @@ class UserActivityLog(models.Model):
         verbose_name_plural = "Логи активности пользователей"
     def __str__(self):
         return f"UserActivityLog {self.id}: {self.page_title}"
-    
+
     class Meta:
         verbose_name = "Регистрация посетителей"
         verbose_name_plural = "Регистрации посетителей"
@@ -63,7 +63,7 @@ class UserActivityLog(models.Model):
     def get_location(self):
         if not self.ip:
             return "IP-адрес отсутствует"
-        
+
         try:
             db_path = f"{settings.GEOIP_PATH}/GeoLite2-City.mmdb"
             geoip_reader = Reader(db_path)
@@ -107,12 +107,12 @@ class ExternalDBSettings(models.Model):
 class RoomDiscrepancy(models.Model):
     hotel = models.ForeignKey(Hotel, on_delete=models.CASCADE, verbose_name="Отель")
     room_number = models.CharField(max_length=50, verbose_name="Номер комнаты")
-    booking_id = models.CharField(max_length=255, verbose_name="ID бронирования")
-    check_in_date_expected = models.DateField(verbose_name="Ожидаемая дата заселения")
-    check_in_date_actual = models.DateField(verbose_name="Фактическая дата заселения")
+    booking_id = models.CharField(max_length=255, null=True, verbose_name="ID бронирования")
+    check_in_date_expected = models.DateField(null=True, verbose_name="Ожидаемая дата заселения")
+    check_in_date_actual = models.DateField(null=True, verbose_name="Фактическая дата заселения")
     discrepancy_type = models.CharField(
         max_length=50,
-        choices=[("early", "Раннее заселение"), ("late", "Позднее заселение"), ("missed", "Неявка")],
+        choices=[("early", "Раннее заселение"), ("late", "Позднее заселение"), ("missed", "Неявка"), ("no_booking", "Без брони")],
         verbose_name="Тип несоответствия"
     )
     created_at = models.DateTimeField(auto_now_add=True, verbose_name="Дата создания")
@@ -216,8 +216,8 @@ class SyncLog(models.Model):
     def __str__(self):
         return f"Отель: {self.hotel.name} | Получено: {self.recieved_records} | Обработано: {self.processed_records}"
 
-        
-        
+
+
 class ViolationLog(models.Model):
     hotel = models.ForeignKey(Hotel, on_delete=models.CASCADE, verbose_name="Отель")
     room_number = models.CharField(max_length=50, verbose_name="Номер комнаты", null=True, blank=True)