diff --git a/soong_workflow/models/soong_workflow_node.py b/soong_workflow/models/soong_workflow_node.py
index ffc3167ba..a20bd4f9c 100644
--- a/soong_workflow/models/soong_workflow_node.py
+++ b/soong_workflow/models/soong_workflow_node.py
@@ -161,7 +161,7 @@ class SoongWorkflowNode(models.Model):
                     "name": _("结束"),
                     "node_id": record.id,
                     "sequence": sequence + 1,
-                    "action_type": "end",
+                    "action_type": "code",
                     "btn_hide": False,
                     "has_comment": True,
                     "review_type": "end",
diff --git a/yuthon_property_approval/models/inherit_yuthon_property.py b/yuthon_property_approval/models/inherit_yuthon_property.py
index aea4651c5..da1e624ce 100644
--- a/yuthon_property_approval/models/inherit_yuthon_property.py
+++ b/yuthon_property_approval/models/inherit_yuthon_property.py
@@ -758,6 +758,46 @@ class PropertyAccountsReceivable(models.Model):
             record.discount_amount = record.submitted
             record.discount_date = datetime(2026, 1, 1)
 
+    def action_clear_legacy_unpaid(self):
+        """一次性历史欠费清理（应收日期 < 2026-01-01 且 未对账，不限收款状态）：
+        1) 应收类型 = 租金    → 关闭「生成违约金」(is_liquidated_damages = False)
+        2) 应收类型 = 违约金  → 作废 (is_invalid = True，作废日期 = 当天)
+
+        作废后汇总视图 property.accounts.receivable.summary 与「未收明细」跳转都会自动排除。
+        """
+        cutoff = date(2026, 1, 1)
+        today = fields.Date.context_today(self)
+        base_domain = [
+            ('due_date', '<', cutoff),
+            ('is_reconciliation', '=', False),
+        ]
+
+        # 1) 租金：关闭生成违约金（只处理当前还开着的，避免无谓写入）
+        rent_records = self.search(base_domain + [
+            ('management_type_id.name', '=', '租金'),
+            ('is_liquidated_damages', '=', True),
+        ])
+        rent_records.write({'is_liquidated_damages': False})
+
+        # 2) 违约金：作废 + 填当天作废日期（已作废的不动，保留原作废日期）
+        penalty_records = self.search(base_domain + [
+            ('management_type_id.name', '=', '违约金'),
+            ('is_invalid', '=', False),
+        ])
+        penalty_records.write({'is_invalid': True, 'void_date': today})
+
+        return {
+            'type': 'ir.actions.client',
+            'tag': 'display_notification',
+            'params': {
+                'type': 'success',
+                'title': '清理完成',
+                'message': '租金关闭「生成违约金」%s 条；违约金作废 %s 条。'
+                           % (len(rent_records), len(penalty_records)),
+                'sticky': False,
+            },
+        }
+
     def verification_wizard(self):
         receivable_lines = self.env['property.accounts.receivable'].search([
             ('contract_id', '=', self.contract_id.id),
diff --git a/yuthon_property_approval/models/property_accounts_receivable_summary.py b/yuthon_property_approval/models/property_accounts_receivable_summary.py
index f081ef17a..09c9094c8 100644
--- a/yuthon_property_approval/models/property_accounts_receivable_summary.py
+++ b/yuthon_property_approval/models/property_accounts_receivable_summary.py
@@ -54,13 +54,14 @@ class PropertyAccountsReceivableSummary(models.Model):
                 WHERE r.contract_id IS NOT NULL
                   AND r.deposit_state IN ('unpaid', 'no_paid')
                   AND COALESCE(r.is_reconciliation, false) = false
+                  AND COALESCE(r.is_invalid, false) = false
                 GROUP BY r.contract_id, c.use_address, c.admin_id
                 HAVING COALESCE(SUM(r.submitted), 0) > 0
             )
         """ % {'table': self._table, 'main_cols': main_cols, 'excluded': excluded})
 
     def action_open_unpaid_detail(self):
-        """未收明细：打开该合同下 未收/收部分 且 未对账 的应收账单，
+        """未收明细：打开该合同下 未收/收部分 且 未对账 且 未作废 的应收账单，
         复用 view_property_accounts_receivable_tree，不做分组，按应收类型倒序"""
         self.ensure_one()
         tree_view = self.env.ref('yuthon_property.view_property_accounts_receivable_tree')
@@ -77,6 +78,7 @@ class PropertyAccountsReceivableSummary(models.Model):
                 ('contract_id', '=', self.contract_id.id),
                 ('deposit_state', 'in', ['unpaid', 'no_paid']),
                 ('is_reconciliation', '=', False),
+                ('is_invalid', '=', False),
             ],
             'context': {
                 'order': 'management_type_id desc',
diff --git a/yuthon_property_approval/views/inherit_yuthon_property_views.xml b/yuthon_property_approval/views/inherit_yuthon_property_views.xml
index 3424f7610..74c9106ca 100644
--- a/yuthon_property_approval/views/inherit_yuthon_property_views.xml
+++ b/yuthon_property_approval/views/inherit_yuthon_property_views.xml
@@ -828,6 +828,14 @@
         <field name="state">code</field>
         <field name="code">action = model.contract_context()</field>
     </record>
+    <!-- 一次性历史欠费清理：租金关掉生成违约金、违约金作废（条件见 action_clear_legacy_unpaid） -->
+    <record id="all_clear_legacy_unpaid" model="ir.actions.server">
+        <field name="name">清理2026年前旧账</field>
+        <field name="model_id" ref="yuthon_property.model_property_accounts_receivable"/>
+        <field name="binding_model_id" ref="yuthon_property.model_property_accounts_receivable"/>
+        <field name="state">code</field>
+        <field name="code">action = model.action_clear_legacy_unpaid()</field>
+    </record>
     <!-- 违约金 -->
     <record id="inherit_view_property_penalty_list_tree" model="ir.ui.view">
         <field name="name">property.penalty.list.tree</field>
diff --git a/yuthon_work_brand/views/receivable_type_menus.xml b/yuthon_work_brand/views/receivable_type_menus.xml
index f8814f4bc..a62907493 100644
--- a/yuthon_work_brand/views/receivable_type_menus.xml
+++ b/yuthon_work_brand/views/receivable_type_menus.xml
@@ -127,6 +127,9 @@
                 <field name="remark"/>
                 <!-- 仅在行的按钮里使用，不作为列显示 -->
                 <field name="is_penalty" column_invisible="1"/>
+                <field name="is_liquidated_damages"/>
+                <field name="is_invalid"/>
+                <field name="void_date"/>
                 <button name="penalty_wizard" string="收款明细" type="object" class="btn btn-blue" invisible="is_penalty"/>
                 <button name="button_accounts_wizard" string="操作" type="object" class="btn btn-blue"/>
                 <button name="receivable_log_wizard" string="日志" type="object" class="btn btn-blue"/>