add: add expence api

core/apps/finance/migrations/0012_expence_file.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.4 on 2025-09-09 14:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('finance', '0011_paymenttype_total_usd_paymenttype_total_uzs_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='expence',
+            name='file',
+            field=models.FileField(blank=True, null=True, unique='finance/expence/files/', upload_to=''),
+        ),
+    ]

core/apps/finance/migrations/0013_alter_expence_file.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.4 on 2025-09-09 15:00
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('finance', '0012_expence_file'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='expence',
+            name='file',
+            field=models.FileField(blank=True, null=True, upload_to='finance/expence/files/'),
+        ),
+    ]

core/apps/finance/migrations/0014_alter_expence_exchange_rate.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.4 on 2025-09-09 15:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('finance', '0013_alter_expence_file'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='expence',
+            name='exchange_rate',
+            field=models.PositiveBigIntegerField(blank=True, default=0, null=True),
+        ),
+    ]