diff --git a/uncloud/opennebula/migrations/0001_initial.py b/uncloud/opennebula/migrations/0001_initial.py
index f1d3d6b..7fa9154 100644
--- a/uncloud/opennebula/migrations/0001_initial.py
+++ b/uncloud/opennebula/migrations/0001_initial.py
@@ -1,9 +1,10 @@
-# Generated by Django 3.0.3 on 2020-02-23 10:02
+# Generated by Django 3.0.3 on 2020-02-23 17:08
 
 from django.conf import settings
 import django.contrib.postgres.fields.jsonb
 from django.db import migrations, models
 import django.db.models.deletion
+import uuid
 
 
 class Migration(migrations.Migration):
@@ -19,6 +20,7 @@ class Migration(migrations.Migration):
             name='VM',
             fields=[
                 ('vmid', models.IntegerField(primary_key=True, serialize=False)),
+                ('uuid', models.UUIDField(default=uuid.uuid4, editable=False, unique=True)),
                 ('data', django.contrib.postgres.fields.jsonb.JSONField()),
                 ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
             ],
diff --git a/uncloud/opennebula/migrations/0002_vm_uuid.py b/uncloud/opennebula/migrations/0002_vm_uuid.py
deleted file mode 100644
index 595fd05..0000000
--- a/uncloud/opennebula/migrations/0002_vm_uuid.py
+++ /dev/null
@@ -1,19 +0,0 @@
-# Generated by Django 3.0.3 on 2020-02-23 10:55
-
-from django.db import migrations, models
-import uuid
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('opennebula', '0001_initial'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='vm',
-            name='uuid',
-            field=models.UUIDField(default=uuid.uuid4, editable=False),
-        ),
-    ]
diff --git a/uncloud/opennebula/migrations/0003_auto_20200223_1058.py b/uncloud/opennebula/migrations/0003_auto_20200223_1058.py
deleted file mode 100644
index d2173da..0000000
--- a/uncloud/opennebula/migrations/0003_auto_20200223_1058.py
+++ /dev/null
@@ -1,19 +0,0 @@
-# Generated by Django 3.0.3 on 2020-02-23 10:58
-
-from django.db import migrations, models
-import uuid
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('opennebula', '0002_vm_uuid'),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name='vm',
-            name='uuid',
-            field=models.UUIDField(default=uuid.uuid4, editable=False, unique=True),
-        ),
-    ]
diff --git a/uncloud/opennebula/migrations/0004_auto_20200222_0713.py b/uncloud/opennebula/migrations/0004_auto_20200222_0713.py
deleted file mode 100644
index a298c06..0000000
--- a/uncloud/opennebula/migrations/0004_auto_20200222_0713.py
+++ /dev/null
@@ -1,23 +0,0 @@
-# Generated by Django 3.0.3 on 2020-02-22 07:13
-
-from django.db import migrations, models
-import uuid
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('opennebula', '0003_auto_20200221_1113'),
-    ]
-
-    operations = [
-        migrations.RemoveField(
-            model_name='vm',
-            name='id',
-        ),
-        migrations.AddField(
-            model_name='vm',
-            name='uuid',
-            field=models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False),
-        ),
-    ]
diff --git a/uncloud/uncloud_api/migrations/0001_initial.py b/uncloud/uncloud_api/migrations/0001_initial.py
index d8d9630..cc3944c 100644
--- a/uncloud/uncloud_api/migrations/0001_initial.py
+++ b/uncloud/uncloud_api/migrations/0001_initial.py
@@ -1,4 +1,4 @@
-# Generated by Django 3.0.3 on 2020-02-23 10:16
+# Generated by Django 3.0.3 on 2020-02-23 17:09
 
 from django.conf import settings
 from django.db import migrations, models
@@ -19,7 +19,7 @@ class Migration(migrations.Migration):
             name='VMSnapshotProduct',
             fields=[
                 ('uuid', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
-                ('status', models.CharField(choices=[('pending', 'Pending'), ('being_created', 'Being created'), ('created_active', 'Created'), ('deleted', 'Deleted')], default='pending', max_length=256)),
+                ('status', models.CharField(choices=[('pending', 'Pending'), ('being_created', 'Being created'), ('active', 'Active'), ('deleted', 'Deleted')], default='pending', max_length=256)),
                 ('gb_ssd', models.FloatField()),
                 ('gb_hdd', models.FloatField()),
                 ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
diff --git a/uncloud/uncloud_api/migrations/0002_auto_20200222_0719.py b/uncloud/uncloud_api/migrations/0002_auto_20200222_0719.py
deleted file mode 100644
index a52eade..0000000
--- a/uncloud/uncloud_api/migrations/0002_auto_20200222_0719.py
+++ /dev/null
@@ -1,46 +0,0 @@
-# Generated by Django 3.0.3 on 2020-02-22 07:19
-
-from django.db import migrations, models
-import django.db.models.deletion
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('uncloud_api', '0001_initial'),
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='VMSnapshotOrder',
-            fields=[
-                ('order_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='uncloud_api.Order')),
-            ],
-            bases=('uncloud_api.order',),
-        ),
-        migrations.CreateModel(
-            name='VMSnapshotProduct',
-            fields=[
-                ('product_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='uncloud_api.Product')),
-                ('gb_ssd', models.FloatField()),
-                ('gb_hdd', models.FloatField()),
-            ],
-            bases=('uncloud_api.product',),
-        ),
-        migrations.DeleteModel(
-            name='OrderReference',
-        ),
-        migrations.RemoveField(
-            model_name='product',
-            name='name',
-        ),
-        migrations.RemoveField(
-            model_name='product',
-            name='recurring_period',
-        ),
-        migrations.AddField(
-            model_name='product',
-            name='status',
-            field=models.CharField(choices=[('pending', 'Pending'), ('being_created', 'Being created'), ('created_active', 'Created'), ('deleted', 'Deleted')], default='pending', max_length=256),
-        ),
-    ]
diff --git a/uncloud/uncloud_api/models.py b/uncloud/uncloud_api/models.py
index 11a7560..1540e69 100644
--- a/uncloud/uncloud_api/models.py
+++ b/uncloud/uncloud_api/models.py
@@ -45,12 +45,17 @@ class Product(models.Model):
                               choices = (
                                   ('pending', 'Pending'),
                                   ('being_created', 'Being created'),
-                                  ('created_active', 'Created'),
+                                  ('active', 'Active'),
                                   ('deleted', 'Deleted')
                               ),
                               default='pending'
     )
 
+    recurring_price = models.FloatField()
+    one_time_price = models.FloatField()
+
+
+
     class Meta:
         abstract = True
 
diff --git a/uncloud/uncloud_auth/migrations/0001_initial.py b/uncloud/uncloud_auth/migrations/0001_initial.py
index a3ade55..73072a5 100644
--- a/uncloud/uncloud_auth/migrations/0001_initial.py
+++ b/uncloud/uncloud_auth/migrations/0001_initial.py
@@ -1,4 +1,4 @@
-# Generated by Django 3.0.3 on 2020-02-23 10:02
+# Generated by Django 3.0.3 on 2020-02-23 17:08
 
 import django.contrib.auth.models
 import django.contrib.auth.validators
diff --git a/uncloud/uncloud_vm/migrations/__init__.py b/uncloud/uncloud_vm/migrations/__init__.py
deleted file mode 100644
index e69de29..0000000