diff --git a/bms-back/sql/monitor/order_source_menu.sql b/bms-back/sql/monitor/order_source_menu.sql
index 86b3d795..9f2208e6 100644
--- a/bms-back/sql/monitor/order_source_menu.sql
+++ b/bms-back/sql/monitor/order_source_menu.sql
@@ -1,8 +1,28 @@
--- 订单数据源 under system monitor (parent_id = 2)
+-- 订单数据源: under billing center (same parent as 计费试算), above quote
 SET NAMES utf8mb4;
 
 INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, query, route_name, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark)
-SELECT 2325, N'订单数据源', 2, 9, 'orderSource', 'monitor/orderSource/index', '', 'OrderSource', 1, 0, 'C', '0', '0', 'monitor:orderSource:list', 'list', 'admin', sysdate(), N'查询上游 Oracle TAB_ORDER，需客户+提货时间筛选'
+SELECT 2325, N'订单数据源', q.parent_id,
+       CASE WHEN q.order_num > 1 THEN q.order_num - 1 ELSE 1 END,
+       'orderSource', 'monitor/orderSource/index', '', 'OrderSource', 1, 0, 'C', '0', '0',
+       'monitor:orderSource:list', 'list', 'admin', sysdate(), N'查询上游 Oracle TAB_ORDER，需客户+提货时间筛选；菜单在计费试算上方'
+  FROM (
+        SELECT parent_id, order_num
+          FROM sys_menu
+         WHERE menu_type = 'C'
+           AND (
+                component = 'price/billing/quote'
+             OR menu_name = N'计费试算'
+             OR perms = 'price:billing:quote'
+           )
+         ORDER BY menu_id
+         LIMIT 1
+       ) q
+ WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2325 OR perms = 'monitor:orderSource:list');
+
+-- fallback: keep under system monitor if quote menu missing
+INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, query, route_name, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark)
+SELECT 2325, N'订单数据源', 2, 9, 'orderSource', 'monitor/orderSource/index', '', 'OrderSource', 1, 0, 'C', '0', '0', 'monitor:orderSource:list', 'list', 'admin', sysdate(), N'查询上游 Oracle TAB_ORDER，需客户+提货时间筛选；菜单在计费试算上方'
 FROM DUAL WHERE NOT EXISTS (SELECT 1 FROM sys_menu WHERE menu_id = 2325 OR perms = 'monitor:orderSource:list');
 
 INSERT INTO sys_menu (menu_id, menu_name, parent_id, order_num, path, component, is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time)
diff --git a/bms-back/sql/monitor/order_source_menu_move_to_billing.sql b/bms-back/sql/monitor/order_source_menu_move_to_billing.sql
new file mode 100644
index 00000000..a1df0c7c
--- /dev/null
+++ b/bms-back/sql/monitor/order_source_menu_move_to_billing.sql
@@ -0,0 +1,32 @@
+-- Move 订单数据源 under billing center, above 计费试算
+SET NAMES utf8mb4;
+
+SELECT @quote_parent := parent_id, @quote_order := order_num
+  FROM sys_menu
+ WHERE menu_type = 'C'
+   AND (
+        component = 'price/billing/quote'
+     OR menu_name = N'计费试算'
+     OR perms = 'price:billing:quote'
+   )
+ ORDER BY menu_id
+ LIMIT 1;
+
+-- If quote menu exists: shift siblings then move order-source menu
+UPDATE sys_menu
+   SET order_num = order_num + 1
+ WHERE @quote_parent IS NOT NULL
+   AND parent_id = @quote_parent
+   AND order_num >= @quote_order
+   AND menu_id <> 2325
+   AND NOT (perms = 'monitor:orderSource:list' AND menu_type = 'C');
+
+UPDATE sys_menu
+   SET parent_id = @quote_parent,
+       order_num = @quote_order,
+       path = 'orderSource',
+       component = 'monitor/orderSource/index',
+       route_name = 'OrderSource',
+       update_time = sysdate()
+ WHERE @quote_parent IS NOT NULL
+   AND (menu_id = 2325 OR (perms = 'monitor:orderSource:list' AND menu_type = 'C'));
diff --git a/bms-front/src/views/price/billing/bill.vue b/bms-front/src/views/price/billing/bill.vue
index 575f54ae..83aaa164 100644
--- a/bms-front/src/views/price/billing/bill.vue
+++ b/bms-front/src/views/price/billing/bill.vue
@@ -166,7 +166,7 @@ const columns = [
   { label: '计价来源', prop: 'matchSource', align: 'center', width: 130, slot: 'matchSource' },
   { label: '客户状态', prop: 'customerActiveStatus', align: 'center', width: 100, slot: 'customerActiveStatus' },
   { label: '额度欠费', prop: 'creditArrearsStatus', align: 'center', width: 100, slot: 'creditArrearsStatus' },
-  { label: '退费状态', prop: 'refundStatus', align: 'center', width: 100, slot: 'refundStatus' },
+  // { label: '退费状态', prop: 'refundStatus', align: 'center', width: 100, slot: 'refundStatus' },
   { label: '计费时间', prop: 'bizDate', align: 'center', width: 170, parseTime: true },
   { label: '下单时间', prop: 'orderTime', align: 'center', width: 170, parseTime: true },
   { label: '销售员', prop: 'belongSaler', minWidth: 100, showOverflowTooltip: true },
@@ -198,14 +198,6 @@ const searchColumns = [
     placeholder: '请选择',
     props: { clearable: true }
   },
-  {
-    label: '退费状态',
-    prop: 'refundStatus',
-    component: 'select',
-    options: refundStatusOptions,
-    placeholder: '请选择',
-    props: { clearable: true }
-  },
   {
     label: '计费时间',
     prop: 'bizDateRange',