diff --git a/frontend/src/pages/finance/FinancePage.tsx b/frontend/src/pages/finance/FinancePage.tsx
index 049e250..e35d84a 100644
--- a/frontend/src/pages/finance/FinancePage.tsx
+++ b/frontend/src/pages/finance/FinancePage.tsx
@@ -1,8 +1,9 @@
 import React, { useState, useEffect } from 'react';
-import { Card, Typography, Table, Statistic, Row, Col, Tag, Select, DatePicker, Space, Spin } from 'antd';
-import { DollarOutlined, FileTextOutlined, RiseOutlined, FallOutlined } from '@ant-design/icons';
+import { Card, Typography, Table, Statistic, Row, Col, Tag, Select, DatePicker, Space, Spin, Button, Modal, Form, Input, InputNumber, message, Divider } from 'antd';
+import { DollarOutlined, RiseOutlined, FallOutlined, PlusOutlined, DownloadOutlined } from '@ant-design/icons';
 import apiClient from '../../utils/request';
 import dayjs from 'dayjs';
+import * as XLSX from 'xlsx';
 
 const { Title, Paragraph } = Typography;
 const { RangePicker } = DatePicker;
@@ -18,6 +19,20 @@ const LEVEL2_LABELS: Record<string, string> = {
   entertainment: '招待费用', welfare: '员工福利', logistics: '快递物流', other_company: '其他公司支出'
 };
 
+const COUNTERPARTY_TYPES = [
+  { value: 'supplier', label: '供应商' }, { value: 'subcontractor', label: '分包商' },
+  { value: 'customer', label: '客户' }, { value: 'employee', label: '员工' },
+  { value: 'logistics', label: '物流公司' }, { value: 'shareholder', label: '股东' },
+  { value: 'other', label: '其他' },
+];
+
+const CURRENCIES = [
+  { value: 'CNY', label: 'CNY (人民币)' },
+  { value: 'LAK', label: 'LAK (老挝基普)' },
+  { value: 'USD', label: 'USD (美元)' },
+  { value: 'THB', label: 'THB (泰铢)' },
+];
+
 const FinancePage: React.FC = () => {
   const [loading, setLoading] = useState(false);
   const [summary, setSummary] = useState<any>({ total_income: 0, total_expense: 0, net_profit: 0 });
@@ -28,6 +43,14 @@ const FinancePage: React.FC = () => {
   const [filterType, setFilterType] = useState<string | undefined>(undefined);
   const [isMobile, setIsMobile] = useState(false);
 
+  const [addModalVisible, setAddModalVisible] = useState(false);
+  const [addLoading, setAddLoading] = useState(false);
+  const [form] = Form.useForm();
+
+  const [categories, setCategories] = useState<any>({ income: [], project: [], company: [] });
+  const [projects, setProjects] = useState<any[]>([]);
+  const [exchangeRates, setExchangeRates] = useState<Record<string, number>>({ CNY: 1, LAK: 0.0003, USD: 7.2, THB: 0.2 });
+
   useEffect(() => {
     const checkMobile = () => setIsMobile(window.innerWidth <= 768);
     checkMobile();
@@ -35,6 +58,25 @@ const FinancePage: React.FC = () => {
     return () => window.removeEventListener('resize', checkMobile);
   }, []);
 
+  useEffect(() => {
+    apiClient.get('/expense-categories/grouped').then(res => {
+      if (res.data.success) setCategories(res.data.data);
+    }).catch(() => {});
+    apiClient.get('/projects', { params: { pageSize: 200 } }).then(res => {
+      if (res.data.success) setProjects(res.data.data || res.data.projects || []);
+    }).catch(() => {});
+    apiClient.get('/exchange-rates/latest').then(res => {
+      if (res.data.success && res.data.data) {
+        const rates: Record<string, number> = { CNY: 1 };
+        const data = res.data.data;
+        if (data.CNY_LAK) rates.LAK = 1 / parseFloat(data.CNY_LAK);
+        if (data.CNY_USD) rates.USD = 1 / parseFloat(data.CNY_USD);
+        if (data.CNY_THB) rates.THB = 1 / parseFloat(data.CNY_THB);
+        setExchangeRates(rates);
+      }
+    }).catch(() => {});
+  }, []);
+
   const fetchSummary = async () => {
     try {
       const params: any = {};
@@ -70,33 +112,130 @@ const FinancePage: React.FC = () => {
 
   useEffect(() => { fetchSummary(); fetchRecords(1); }, [dateRange, filterType]);
 
+  const handleAdd = () => {
+    form.resetFields();
+    form.setFieldsValue({ record_date: dayjs(), currency: 'CNY', exchange_rate: 1 });
+    setAddModalVisible(true);
+  };
+
+  const handleTxnTypeChange = (v: string) => {
+    form.setFieldsValue({ category_level1: undefined, category_level2: undefined });
+    if (v === 'income') {
+      form.setFieldsValue({ category_level1: 'income' });
+    }
+  };
+
+  const handleLevel1Change = () => {
+    form.setFieldsValue({ category_level2: undefined });
+  };
+
+  const handleCurrencyChange = (currency: string) => {
+    const rate = exchangeRates[currency] || 1;
+    form.setFieldsValue({ exchange_rate: rate });
+    const amount = form.getFieldValue('amount_original') || 0;
+    form.setFieldsValue({ amount_cny: Math.round(amount * rate * 100) / 100 });
+  };
+
+  const handleAmountChange = (val: number | null) => {
+    const rate = form.getFieldValue('exchange_rate') || 1;
+    const amount = val || 0;
+    form.setFieldsValue({ amount_cny: Math.round(amount * rate * 100) / 100 });
+  };
+
+  const handleRateChange = (val: number | null) => {
+    const amount = form.getFieldValue('amount_original') || 0;
+    const rate = val || 1;
+    form.setFieldsValue({ amount_cny: Math.round(amount * rate * 100) / 100 });
+  };
+
+  const handleSave = async () => {
+    try {
+      const values = await form.validateFields();
+      setAddLoading(true);
+      const payload = {
+        ...values,
+        record_date: values.record_date?.format('YYYY-MM-DD'),
+        amount_cny: Math.round((values.amount_original || 0) * (values.exchange_rate || 1) * 100) / 100,
+        source: 'manual',
+      };
+      if (payload.category_level1 !== 'project' && payload.category_level1 !== 'income') {
+        payload.project_id = undefined;
+      }
+      await apiClient.post('/financial-records', payload);
+      message.success('录入成功');
+      setAddModalVisible(false);
+      fetchSummary();
+      fetchRecords(1);
+    } catch (e: any) {
+      if (e.response?.data?.message) message.error(e.response.data.message);
+    }
+    setAddLoading(false);
+  };
+
+  const handleExport = async () => {
+    try {
+      message.loading({ content: '正在导出...', key: 'export' });
+      const res = await apiClient.get('/financial-records', { params: { page: 1, pageSize: 5000 } });
+      if (!res.data.success) return;
+      const data = res.data.data;
+
+      const wb = XLSX.utils.book_new();
+      const headers = ['日期', '收支类型', '一级分类', '二级分类', '项目名称', '金额', '币种', '汇率', '等效人民币', '对方名称', '对方类型', '人员姓名', '描述', '凭证编号'];
+      const rows = data.map((r: any) => [
+        r.record_date,
+        r.txn_type === 'income' ? '收入' : '支出',
+        LEVEL1_LABELS[r.category_level1] || r.category_level1,
+        LEVEL2_LABELS[r.category_level2] || r.category_level2,
+        r.project_name || '',
+        r.amount_original,
+        r.currency,
+        r.exchange_rate,
+        r.amount_cny,
+        r.counterparty_name || '',
+        COUNTERPARTY_TYPES.find(c => c.value === r.counterparty_type)?.label || r.counterparty_type || '',
+        r.user_name || '',
+        r.description || '',
+        r.voucher_no || '',
+      ]);
+      const ws = XLSX.utils.aoa_to_sheet([headers, ...rows]);
+      ws['!cols'] = headers.map(() => ({ wch: 14 }));
+      XLSX.utils.book_append_sheet(wb, ws, '财务记账');
+      XLSX.writeFile(wb, `财务记录_${dayjs().format('YYYYMMDD')}.xlsx`);
+      message.success({ content: '导出成功', key: 'export' });
+    } catch (e) {
+      message.error({ content: '导出失败', key: 'export' });
+    }
+  };
+
+  const getLevel1Options = () => {
+    const txnType = form.getFieldValue('txn_type');
+    if (txnType === 'income') return [{ value: 'income', label: '收入' }];
+    return [{ value: 'project', label: '项目支出' }, { value: 'company', label: '公司支出' }];
+  };
+
+  const getLevel2Options = () => {
+    const level1 = form.getFieldValue('category_level1');
+    if (!level1 || !categories[level1]) return [];
+    return categories[level1].map((c: any) => ({ value: c.value, label: c.label }));
+  };
+
+  const projectOptions = projects.map((p: any) => ({ value: p.id, label: p.name }));
+
   const desktopColumns = [
     { title: '日期', dataIndex: 'record_date', width: 100, sorter: (a: any, b: any) => a.record_date?.localeCompare(b.record_date) },
-    {
-      title: '收支', dataIndex: 'txn_type', width: 60,
-      render: (v: string) => <Tag color={v === 'income' ? 'green' : 'red'}>{v === 'income' ? '收入' : '支出'}</Tag>
-    },
-    {
-      title: '一级分类', dataIndex: 'category_level1', width: 90,
-      render: (v: string) => LEVEL1_LABELS[v] || v
-    },
-    {
-      title: '二级分类', dataIndex: 'category_level2', width: 100,
-      render: (v: string) => LEVEL2_LABELS[v] || v
-    },
+    { title: '收支', dataIndex: 'txn_type', width: 60, render: (v: string) => <Tag color={v === 'income' ? 'green' : 'red'}>{v === 'income' ? '收入' : '支出'}</Tag> },
+    { title: '一级分类', dataIndex: 'category_level1', width: 90, render: (v: string) => LEVEL1_LABELS[v] || v },
+    { title: '二级分类', dataIndex: 'category_level2', width: 100, render: (v: string) => LEVEL2_LABELS[v] || v },
     { title: '项目', dataIndex: 'project_name', width: 140, ellipsis: true },
     { title: '原始金额', dataIndex: 'amount_original', width: 100, render: (v: number) => v?.toLocaleString(), align: 'right' as const },
     { title: '币种', dataIndex: 'currency', width: 50 },
     { title: '等效人民币', dataIndex: 'amount_cny', width: 110, render: (v: number) => `¥${v?.toLocaleString()}`, align: 'right' as const, sorter: (a: any, b: any) => a.amount_cny - b.amount_cny },
     { title: '人员', dataIndex: 'user_name', width: 70 },
     { title: '描述', dataIndex: 'description', ellipsis: true },
-    {
-      title: '来源', dataIndex: 'source', width: 80,
-      render: (v: string) => {
-        const m: Record<string, string> = { manual: '手动导入', advance: '预支', reimbursement: '报销', payment_request: '付款', material: '材料', primary_freight: '运费', secondary_freight: '运费' };
-        return <Tag>{m[v] || v}</Tag>;
-      }
-    }
+    { title: '来源', dataIndex: 'source', width: 80, render: (v: string) => {
+      const m: Record<string, string> = { manual: '手动', advance: '预支', reimbursement: '报销', payment_request: '付款', material: '材料', primary_freight: '运费', secondary_freight: '运费' };
+      return <Tag>{m[v] || v}</Tag>;
+    }},
   ];
 
   const mobileColumns = [
@@ -108,31 +247,37 @@ const FinancePage: React.FC = () => {
 
   return (
     <div>
-      <div style={{ marginBottom: 16 }}>
-        <Title level={3} style={{ marginBottom: 8 }}>财务管理</Title>
-        <Paragraph type="secondary" style={{ marginBottom: 0 }}>查看公司财务状况、收支明细</Paragraph>
+      <div style={{ marginBottom: 16, display: 'flex', justifyContent: 'space-between', alignItems: 'center', flexWrap: 'wrap', gap: 8 }}>
+        <div>
+          <Title level={3} style={{ marginBottom: 0 }}>财务管理</Title>
+        </div>
+        <Space>
+          <Button type="primary" icon={<PlusOutlined />} onClick={handleAdd}>
+            {isMobile ? '新增' : '新增记录'}
+          </Button>
+          <Button icon={<DownloadOutlined />} onClick={handleExport}>
+            {isMobile ? '导出' : '导出Excel'}
+          </Button>
+        </Space>
       </div>
 
       <Row gutter={[8, 8]} style={{ marginBottom: 16 }}>
-        <Col xs={24} sm={8}>
+        <Col xs={8} sm={8}>
           <Card size="small" style={{ textAlign: 'center' }}>
             <Statistic title={<span style={{ fontSize: 12 }}>总收入</span>} value={summary.total_income} prefix="¥"
-              valueStyle={{ color: '#3f8600', fontSize: isMobile ? 18 : undefined }}
-              icon={<RiseOutlined />} />
+              valueStyle={{ color: '#3f8600', fontSize: isMobile ? 16 : undefined }} />
           </Card>
         </Col>
-        <Col xs={24} sm={8}>
+        <Col xs={8} sm={8}>
           <Card size="small" style={{ textAlign: 'center' }}>
             <Statistic title={<span style={{ fontSize: 12 }}>总支出</span>} value={summary.total_expense} prefix="¥"
-              valueStyle={{ color: '#cf1322', fontSize: isMobile ? 18 : undefined }}
-              icon={<FallOutlined />} />
+              valueStyle={{ color: '#cf1322', fontSize: isMobile ? 16 : undefined }} />
           </Card>
         </Col>
-        <Col xs={24} sm={8}>
+        <Col xs={8} sm={8}>
           <Card size="small" style={{ textAlign: 'center' }}>
             <Statistic title={<span style={{ fontSize: 12 }}>净利润</span>} value={summary.net_profit} prefix="¥"
-              valueStyle={{ color: summary.net_profit >= 0 ? '#3f8600' : '#cf1322', fontSize: isMobile ? 18 : undefined }}
-              icon={<DollarOutlined />} />
+              valueStyle={{ color: summary.net_profit >= 0 ? '#3f8600' : '#cf1322', fontSize: isMobile ? 16 : undefined }} />
           </Card>
         </Col>
       </Row>
@@ -178,6 +323,90 @@ const FinancePage: React.FC = () => {
           />
         </Spin>
       </Card>
+
+      <Modal
+        title="新增财务记录"
+        open={addModalVisible}
+        onOk={handleSave}
+        onCancel={() => setAddModalVisible(false)}
+        confirmLoading={addLoading}
+        okText="保存"
+        cancelText="取消"
+        width={isMobile ? '95%' : 600}
+        style={{ top: isMobile ? 10 : 40 }}
+        destroyOnClose
+      >
+        <Form form={form} layout={isMobile ? 'vertical' : 'horizontal'} labelCol={{ span: isMobile ? 24 : 6 }} wrapperCol={{ span: isMobile ? 24 : 18 }} size="middle">
+
+          <Form.Item name="record_date" label="日期" rules={[{ required: true, message: '请选择日期' }]}>
+            <DatePicker style={{ width: '100%' }} />
+          </Form.Item>
+
+          <Form.Item name="txn_type" label="收支类型" rules={[{ required: true, message: '请选择' }]}>
+            <Select onChange={handleTxnTypeChange} options={[{ value: 'income', label: '收入' }, { value: 'expense', label: '支出' }]} placeholder="请选择" />
+          </Form.Item>
+
+          <Form.Item name="category_level1" label="一级分类" rules={[{ required: true, message: '请选择' }]}>
+            <Select onChange={handleLevel1Change} options={getLevel1Options()} placeholder="请选择" />
+          </Form.Item>
+
+          <Form.Item name="category_level2" label="二级分类" rules={[{ required: true, message: '请选择' }]}>
+            <Select options={getLevel2Options()} placeholder="请先选择一级分类" notFoundContent="请先选择一级分类" />
+          </Form.Item>
+
+          <Form.Item name="project_id" label="项目名称"
+            rules={[{ required: form.getFieldValue('category_level1') === 'project' || (form.getFieldValue('category_level1') === 'income' && form.getFieldValue('category_level2') !== 'shareholder_investment' && form.getFieldValue('category_level2') !== 'other_income'), message: '请选择项目' }]}
+          >
+            <Select showSearch optionFilterProp="label" options={projectOptions} placeholder="选择项目" allowClear />
+          </Form.Item>
+
+          <Row gutter={8}>
+            <Col span={10}>
+              <Form.Item name="amount_original" label={isMobile ? '金额' : '金额'} labelCol={{ span: isMobile ? 24 : 8 }} wrapperCol={{ span: isMobile ? 24 : 16 }} rules={[{ required: true, message: '请输入' }]}>
+                <InputNumber style={{ width: '100%' }} min={0} precision={2} onChange={handleAmountChange} placeholder="0" />
+              </Form.Item>
+            </Col>
+            <Col span={7}>
+              <Form.Item name="currency" label={isMobile ? '币种' : ''} labelCol={{ span: isMobile ? 24 : 0 }} wrapperCol={{ span: isMobile ? 24 : 24 }} rules={[{ required: true }]}>
+                <Select options={CURRENCIES} onChange={handleCurrencyChange} />
+              </Form.Item>
+            </Col>
+            <Col span={7}>
+              <Form.Item name="exchange_rate" label={isMobile ? '汇率' : ''} labelCol={{ span: isMobile ? 24 : 0 }} wrapperCol={{ span: isMobile ? 24 : 24 }} rules={[{ required: true }]}>
+                <InputNumber style={{ width: '100%' }} min={0} step={0.0001} precision={6} onChange={handleRateChange} />
+              </Form.Item>
+            </Col>
+          </Row>
+
+          <Form.Item label="等效人民币">
+            <span style={{ fontSize: 18, fontWeight: 'bold', color: '#1890ff' }}>
+              ¥{((form.getFieldValue('amount_original') || 0) * (form.getFieldValue('exchange_rate') || 1)).toLocaleString(undefined, { minimumFractionDigits: 2, maximumFractionDigits: 2 })}
+            </span>
+          </Form.Item>
+
+          <Divider style={{ margin: '8px 0' }} />
+
+          <Form.Item name="counterparty_name" label="对方名称" labelCol={{ span: isMobile ? 24 : 6 }} wrapperCol={{ span: isMobile ? 24 : 18 }}>
+            <Input placeholder="收款方/付款方名称" />
+          </Form.Item>
+
+          <Form.Item name="counterparty_type" label="对方类型" labelCol={{ span: isMobile ? 24 : 6 }} wrapperCol={{ span: isMobile ? 24 : 18 }}>
+            <Select options={COUNTERPARTY_TYPES} placeholder="选择类型" allowClear />
+          </Form.Item>
+
+          <Form.Item name="user_name" label="人员姓名" labelCol={{ span: isMobile ? 24 : 6 }} wrapperCol={{ span: isMobile ? 24 : 18 }}>
+            <Input placeholder="关联员工姓名" />
+          </Form.Item>
+
+          <Form.Item name="description" label="描述" labelCol={{ span: isMobile ? 24 : 6 }} wrapperCol={{ span: isMobile ? 24 : 18 }}>
+            <Input.TextArea rows={2} placeholder="补充说明" />
+          </Form.Item>
+
+          <Form.Item name="voucher_no" label="凭证编号" labelCol={{ span: isMobile ? 24 : 6 }} wrapperCol={{ span: isMobile ? 24 : 18 }}>
+            <Input placeholder="发票号/收据号" />
+          </Form.Item>
+        </Form>
+      </Modal>
     </div>
   );
 };