Add mib_reference field to Payment model and set default ordering by created_at

billing/migrations/0005_alter_payment_options_payment_mib_reference.py

@@ -0,0 +1,21 @@
+# Generated by Django 5.2 on 2025-05-31 07:01
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("billing", "0004_alter_topup_id"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="payment",
+            options={"ordering": ["-created_at"]},
+        ),
+        migrations.AddField(
+            model_name="payment",
+            name="mib_reference",
+            field=models.CharField(blank=True, default="", null=True),
+        ),
+    ]