diff --git a/yuthon_report/models/receivable_flow_report.py b/yuthon_report/models/receivable_flow_report.py
index 14bcb33f6..f39ebae4e 100644
--- a/yuthon_report/models/receivable_flow_report.py
+++ b/yuthon_report/models/receivable_flow_report.py
@@ -175,18 +175,17 @@ class ReceivableFlowReport(models.Model):
                 )
                 penalty_payment_date = latest_penalty_payment[0].date if latest_penalty_payment else None
 
-                # 复用 _onchange_calculation_date 逻辑计算违约金时间区间
+                # 复用 _onchange_calculation_date 逻辑计算违约金时间区间、逆期天数、违约金
                 penalty_range_str = ""
+                penalty_days = 0
+                penalty_amount_calc = 0.0
                 if rec.is_liquidated_damages and rec.submitted > 0:
-                    # 取最近一笔非违约金收款记录
                     non_penalty_lines = [l for l in modify_lines if not l.is_penalty]
                     today = datetime.date.today()
                     if non_penalty_lines:
-                        # 有收款记录：从最近一笔收款日期的次日开始
                         last_pay_date = max(l.reconciliation_date for l in non_penalty_lines)
                         base_date = last_pay_date + datetime.timedelta(days=1)
                     else:
-                        # 无收款记录：从 due_date 次月 1 号开始
                         if rec.due_date:
                             nm = rec.due_date.month + 1 if rec.due_date.month < 12 else 1
                             ny = rec.due_date.year if rec.due_date.month < 12 else rec.due_date.year + 1
@@ -195,6 +194,8 @@ class ReceivableFlowReport(models.Model):
                             base_date = None
                     if base_date and base_date <= today:
                         penalty_range_str = f"{base_date.strftime('%Y-%m-%d')}至{today.strftime('%Y-%m-%d')}"
+                        penalty_days = (today - base_date).days + 1
+                        penalty_amount_calc = round(rec.submitted * penalty_days * 0.001, 2)
 
                 # ==== 应收租金行 ====
                 rows.append({
@@ -223,6 +224,8 @@ class ReceivableFlowReport(models.Model):
                     "收款金额": "",
                     "收款备注": "",
                     "违约金计算时间": penalty_range_str,
+                    "违约金逾期天数": penalty_days if penalty_days else "",
+                    "违约金预计金额": penalty_amount_calc if penalty_amount_calc else "",
                     "违约金明细": {
                         'model': 'property.accounts.receivable',
                         'display_name': '违约金明细',
diff --git a/yuthon_report/views/receivable_flow_report.xml b/yuthon_report/views/receivable_flow_report.xml
index 5211d339c..6244cac9b 100644
--- a/yuthon_report/views/receivable_flow_report.xml
+++ b/yuthon_report/views/receivable_flow_report.xml
@@ -25,6 +25,8 @@
                         {"headerName": "收款金额", "field": "收款金额", "flex": 1, "type": "number"},
                         {"headerName": "收款备注", "field": "收款备注", "flex": 2, "wrapText": true},
                         {"headerName": "违约金计算时间", "field": "违约金计算时间", "flex": 2.5, "wrapText": true, "autoHeight": true},
+                        {"headerName": "逾期天数", "field": "违约金逾期天数", "flex": 0.8, "type": "number"},
+                        {"headerName": "违约金预计", "field": "违约金预计金额", "flex": 1, "type": "number"},
                         {"headerName": "违约金明细", "field": "违约金明细", "flex": 1, "cellRenderer": "linkRender"},
                         {"headerName": "违约金收款时间", "field": "违约金收款时间", "flex": 1},
                         {"headerName": "违约金收款金额", "field": "违约金收款金额", "flex": 1, "type": "number"}