diff --git a/api/migrations/0044_alter_markettick_fee_and_more.py b/api/migrations/0044_alter_markettick_fee_and_more.py
new file mode 100644
index 00000000..c49a2736
--- /dev/null
+++ b/api/migrations/0044_alter_markettick_fee_and_more.py
@@ -0,0 +1,53 @@
+# Generated by Django 4.2.6 on 2023-10-11 10:48
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("api", "0043_order_latitude_order_longitude"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="markettick",
+            name="fee",
+            field=models.DecimalField(
+                decimal_places=4,
+                default=0,
+                max_digits=4,
+                validators=[
+                    django.core.validators.MinValueValidator(0),
+                    django.core.validators.MaxValueValidator(1),
+                ],
+            ),
+        ),
+        migrations.AlterField(
+            model_name="onchainpayment",
+            name="num_satoshis",
+            field=models.PositiveBigIntegerField(
+                null=True,
+                validators=[
+                    django.core.validators.MinValueValidator(0),
+                    django.core.validators.MaxValueValidator(7500000.0),
+                ],
+            ),
+        ),
+        migrations.AlterField(
+            model_name="onchainpayment",
+            name="sent_satoshis",
+            field=models.PositiveBigIntegerField(
+                null=True,
+                validators=[
+                    django.core.validators.MinValueValidator(0),
+                    django.core.validators.MaxValueValidator(7500000.0),
+                ],
+            ),
+        ),
+        migrations.AlterField(
+            model_name="onchainpayment",
+            name="swap_fee_rate",
+            field=models.DecimalField(decimal_places=2, default=1, max_digits=4),
+        ),
+    ]