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diff --git a/app/__pycache__/workflow_utils.cpython-312.pyc b/app/__pycache__/workflow_utils.cpython-312.pyc
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diff --git a/app/migrations/0348_remove_payment_schedule_entry.py b/app/migrations/0348_remove_payment_schedule_entry.py
new file mode 100644
index 00000000..442ed189
--- /dev/null
+++ b/app/migrations/0348_remove_payment_schedule_entry.py
@@ -0,0 +1,17 @@
+# Generated by Django 5.1.7 on 2026-01-06 02:47
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0347_merge_20260105_1342'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='payment_schedule',
+            name='entry',
+        ),
+    ]
diff --git a/app/migrations/0349_internal_entry_allocation_amount_and_more.py b/app/migrations/0349_internal_entry_allocation_amount_and_more.py
new file mode 100644
index 00000000..98d02c77
--- /dev/null
+++ b/app/migrations/0349_internal_entry_allocation_amount_and_more.py
@@ -0,0 +1,28 @@
+# Generated by Django 5.1.7 on 2026-01-06 02:56
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0348_remove_payment_schedule_entry'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='internal_entry',
+            name='allocation_amount',
+            field=models.DecimalField(decimal_places=2, max_digits=15, null=True),
+        ),
+        migrations.AddField(
+            model_name='internal_entry',
+            name='allocation_detail',
+            field=models.JSONField(null=True),
+        ),
+        migrations.AddField(
+            model_name='payment_schedule',
+            name='entry',
+            field=models.JSONField(null=True),
+        ),
+    ]
diff --git a/app/models.py b/app/models.py
index 619b2e9e..2ca1fcd9 100644
--- a/app/models.py
+++ b/app/models.py
@@ -1615,6 +1615,8 @@ class Internal_Entry(AutoCodeModel):
     ref = models.CharField(max_length=30, null=True)
     customer = models.ForeignKey(Customer, null=True, related_name='+', on_delete=models.PROTECT)
     product = models.ForeignKey(Product, null=True, related_name='+', on_delete=models.PROTECT)
+    allocation_amount = models.DecimalField(null=True, max_digits=15, decimal_places=2)
+    allocation_detail = models.JSONField(null=True)
     create_time = models.DateTimeField(null=True, auto_now_add=True)
     update_time = models.DateTimeField(null=True, auto_now=True)
 
@@ -1647,7 +1649,7 @@ class Payment_Schedule(AutoCodeModel):
     type = models.ForeignKey(Payment_Type, null=False, related_name='+', on_delete=models.PROTECT)
     status = models.ForeignKey(Payment_Status, null=False, related_name='+', on_delete=models.PROTECT)
     updater = models.ForeignKey(User, null=False, related_name='+', on_delete=models.PROTECT)
-    entry = models.ForeignKey(Internal_Entry, null=True, related_name='+', on_delete=models.PROTECT)
+    entry = models.JSONField(null=True)
     detail = models.JSONField(null=True)
     ovd_days = models.IntegerField(null=True)
     penalty_amount = models.DecimalField(null=True, max_digits=15, decimal_places=2)