diff --git a/yuthon_property_approval/models/inherit_yuthon_property.py b/yuthon_property_approval/models/inherit_yuthon_property.py
index bece194a0..8a6bff747 100644
--- a/yuthon_property_approval/models/inherit_yuthon_property.py
+++ b/yuthon_property_approval/models/inherit_yuthon_property.py
@@ -510,6 +510,12 @@ class PropertyBankStatements(models.Model):
             all_vals.extend(fee_vals)
             all_vals.extend(rename_vals)
 
+            # 按 due_date 正序排列，最早日期在最上面
+            all_vals.sort(key=lambda x: (x[2].get('due_date') or date.max, x[2].get('contract_id') or 0))
+            # 重新设置 sequence，确保按正序从 10 开始递增
+            for idx, val in enumerate(all_vals, start=1):
+                val[2]['sequence'] = idx * 10
+
             return all_vals, total_rent_month,
         return [], 0
 
diff --git a/yuthon_property_approval/wizard/property_reconciliation_wizard.py b/yuthon_property_approval/wizard/property_reconciliation_wizard.py
index 23d38e40f..98d185a57 100644
--- a/yuthon_property_approval/wizard/property_reconciliation_wizard.py
+++ b/yuthon_property_approval/wizard/property_reconciliation_wizard.py
@@ -543,7 +543,7 @@ class PropertyReconciliationWizard(models.Model):
 class PropertyReconciliationLine(models.Model):
     _name = 'property.reconciliation.line'
     _description = '对账明细'
-    _order = 'due_date desc'
+    _order = 'sequence, due_date'
 
     reconciliation_id = fields.Many2one('property.reconciliation.wizard', string='关联对账单弹窗')
     sequence = fields.Integer(string='顺序')
diff --git a/yuthon_property_approval/wizard/property_reconciliation_wizard_views.xml b/yuthon_property_approval/wizard/property_reconciliation_wizard_views.xml
index 74495bf5e..7ebb560a9 100644
--- a/yuthon_property_approval/wizard/property_reconciliation_wizard_views.xml
+++ b/yuthon_property_approval/wizard/property_reconciliation_wizard_views.xml
@@ -62,7 +62,7 @@
                         <field name="warning_msg"  style="color: red; font-weight: bold;" readonly="1" invisible="not warning_msg" string=" "/>
                     </group>
                     <field name="reconciliation_line_ids">
-                        <tree editable="bottom" create="false" delete="false">
+                        <tree editable="bottom" create="false" delete="false" default_order="due_date desc">
                             <field name="sequence" column_invisible="1" />
                             <field name="color" column_invisible="1" force_save="1"/>
                             <field name="reconciliation_id" column_invisible="1"/>