diff --git a/src/components/business/CEODashboard/CEODashboard.tsx b/src/components/business/CEODashboard/CEODashboard.tsx
index 6d15f5c6..c72bd8a3 100644
--- a/src/components/business/CEODashboard/CEODashboard.tsx
+++ b/src/components/business/CEODashboard/CEODashboard.tsx
@@ -25,7 +25,7 @@ import { DEFAULT_DASHBOARD_SETTINGS } from './types';
 import { ScheduleDetailModal, DetailModal } from './modals';
 import { DashboardSettingsDialog } from './dialogs/DashboardSettingsDialog';
 import { mockData } from './mockData';
-import { useCEODashboard } from '@/hooks/useCEODashboard';
+import { useCEODashboard, useTodayIssue, useCalendar, useVat, useEntertainment, useWelfare } from '@/hooks/useCEODashboard';
 import {
   getMonthlyExpenseModalConfig,
   getCardManagementModalConfig,
@@ -42,6 +42,21 @@ export function CEODashboard() {
     cardManagementFallback: mockData.cardManagement,
   });
 
+  // TodayIssue API Hook (Phase 2)
+  const todayIssueData = useTodayIssue(30);
+
+  // Calendar API Hook (Phase 2)
+  const calendarData = useCalendar();
+
+  // Vat API Hook (Phase 2)
+  const vatData = useVat();
+
+  // Entertainment API Hook (Phase 2)
+  const entertainmentData = useEntertainment();
+
+  // Welfare API Hook (Phase 2)
+  const welfareData = useWelfare();
+
   // 전체 로딩 상태 (모든 API 호출 중일 때)
   const isLoading = useMemo(() => {
     return (
@@ -49,9 +64,15 @@ export function CEODashboard() {
       apiData.receivable.loading &&
       apiData.debtCollection.loading &&
       apiData.monthlyExpense.loading &&
-      apiData.cardManagement.loading
+      apiData.cardManagement.loading &&
+      apiData.statusBoard.loading &&
+      todayIssueData.loading &&
+      calendarData.loading &&
+      vatData.loading &&
+      entertainmentData.loading &&
+      welfareData.loading
     );
-  }, [apiData]);
+  }, [apiData, todayIssueData.loading, calendarData.loading, vatData.loading, entertainmentData.loading, welfareData.loading]);
 
   // API 데이터와 mockData를 병합 (API 우선, 실패 시 fallback)
   const data = useMemo<CEODashboardData>(() => ({
@@ -62,9 +83,14 @@ export function CEODashboard() {
     debtCollection: apiData.debtCollection.data ?? mockData.debtCollection,
     monthlyExpense: apiData.monthlyExpense.data ?? mockData.monthlyExpense,
     cardManagement: apiData.cardManagement.data ?? mockData.cardManagement,
-    // Phase 2 섹션들: 아직 mockData 사용
-    // todayIssue, todayIssueList, entertainment, welfare, vat, calendarSchedules
-  }), [apiData, mockData]);
+    // Phase 2 섹션들
+    todayIssue: apiData.statusBoard.data ?? mockData.todayIssue,
+    todayIssueList: todayIssueData.data?.items ?? mockData.todayIssueList,
+    calendarSchedules: calendarData.data?.items ?? mockData.calendarSchedules,
+    vat: vatData.data ?? mockData.vat,
+    entertainment: entertainmentData.data ?? mockData.entertainment,
+    welfare: welfareData.data ?? mockData.welfare,
+  }), [apiData, todayIssueData.data, calendarData.data, vatData.data, entertainmentData.data, welfareData.data, mockData]);
 
   // 일정 상세 모달 상태
   const [isScheduleModalOpen, setIsScheduleModalOpen] = useState(false);
diff --git a/src/components/business/CEODashboard/modalConfigs/welfareConfigs.ts b/src/components/business/CEODashboard/modalConfigs/welfareConfigs.ts
index 40c26789..00f6ad67 100644
--- a/src/components/business/CEODashboard/modalConfigs/welfareConfigs.ts
+++ b/src/components/business/CEODashboard/modalConfigs/welfareConfigs.ts
@@ -3,9 +3,9 @@ import type { DetailModalConfig } from '../types';
 /**
  * 복리후생비 현황 모달 설정
  * 모든 카드가 동일한 상세 모달
- * @param calculationType - 계산 방식 ('fixed': 직원당 정액 금액/월, 'percentage': 연봉 총액 비율)
+ * @param calculationType - 계산 방식 ('fixed': 직원당 정액 금액/월, 'ratio': 연봉 총액 비율)
  */
-export function getWelfareModalConfig(calculationType: 'fixed' | 'percentage'): DetailModalConfig {
+export function getWelfareModalConfig(calculationType: 'fixed' | 'ratio'): DetailModalConfig {
   // 계산 방식에 따른 조건부 calculationCards 생성
   const calculationCards = calculationType === 'fixed'
     ? {
diff --git a/src/hooks/useCEODashboard.ts b/src/hooks/useCEODashboard.ts
index 38b06ff5..55377f16 100644
--- a/src/hooks/useCEODashboard.ts
+++ b/src/hooks/useCEODashboard.ts
@@ -15,6 +15,12 @@ import type {
   BadDebtApiResponse,
   ExpectedExpenseApiResponse,
   CardTransactionApiResponse,
+  StatusBoardApiResponse,
+  TodayIssueApiResponse,
+  CalendarApiResponse,
+  VatApiResponse,
+  EntertainmentApiResponse,
+  WelfareApiResponse,
 } from '@/lib/api/dashboard/types';
 
 import {
@@ -23,6 +29,12 @@ import {
   transformDebtCollectionResponse,
   transformMonthlyExpenseResponse,
   transformCardManagementResponse,
+  transformStatusBoardResponse,
+  transformTodayIssueResponse,
+  transformCalendarResponse,
+  transformVatResponse,
+  transformEntertainmentResponse,
+  transformWelfareResponse,
 } from '@/lib/api/dashboard/transformers';
 
 import type {
@@ -31,6 +43,12 @@ import type {
   DebtCollectionData,
   MonthlyExpenseData,
   CardManagementData,
+  TodayIssueItem,
+  TodayIssueListItem,
+  CalendarScheduleItem,
+  VatData,
+  EntertainmentData,
+  WelfareData,
 } from '@/components/business/CEODashboard/types';
 
 // ============================================
@@ -223,6 +241,318 @@ export function useCardManagement(fallbackData?: CardManagementData) {
   return { data, loading, error, refetch: fetchData };
 }
 
+// ============================================
+// 6. StatusBoard Hook
+// ============================================
+
+export function useStatusBoard() {
+  const [data, setData] = useState<TodayIssueItem[] | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const fetchData = useCallback(async () => {
+    try {
+      setLoading(true);
+      setError(null);
+
+      const apiData = await fetchApi<StatusBoardApiResponse>('status-board/summary');
+      const transformed = transformStatusBoardResponse(apiData);
+      setData(transformed);
+
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : '데이터 로딩 실패';
+      setError(errorMessage);
+      console.error('StatusBoard API Error:', err);
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  return { data, loading, error, refetch: fetchData };
+}
+
+// ============================================
+// 7. TodayIssue Hook
+// ============================================
+
+export interface TodayIssueData {
+  items: TodayIssueListItem[];
+  totalCount: number;
+}
+
+export function useTodayIssue(limit: number = 30) {
+  const [data, setData] = useState<TodayIssueData | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const fetchData = useCallback(async () => {
+    try {
+      setLoading(true);
+      setError(null);
+
+      const apiData = await fetchApi<TodayIssueApiResponse>(`today-issues/summary?limit=${limit}`);
+      const transformed = transformTodayIssueResponse(apiData);
+      setData(transformed);
+
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : '데이터 로딩 실패';
+      setError(errorMessage);
+      console.error('TodayIssue API Error:', err);
+    } finally {
+      setLoading(false);
+    }
+  }, [limit]);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  return { data, loading, error, refetch: fetchData };
+}
+
+// ============================================
+// 8. Calendar Hook
+// ============================================
+
+export interface CalendarData {
+  items: CalendarScheduleItem[];
+  totalCount: number;
+}
+
+export interface UseCalendarOptions {
+  /** 조회 시작일 (Y-m-d, 기본: 이번 달 1일) */
+  startDate?: string;
+  /** 조회 종료일 (Y-m-d, 기본: 이번 달 말일) */
+  endDate?: string;
+  /** 일정 타입 필터 (schedule|order|construction|other|null=전체) */
+  type?: 'schedule' | 'order' | 'construction' | 'other' | null;
+  /** 부서 필터 (all|department|personal) */
+  departmentFilter?: 'all' | 'department' | 'personal';
+}
+
+export function useCalendar(options: UseCalendarOptions = {}) {
+  const { startDate, endDate, type, departmentFilter = 'all' } = options;
+  const [data, setData] = useState<CalendarData | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const fetchData = useCallback(async () => {
+    try {
+      setLoading(true);
+      setError(null);
+
+      // 쿼리 파라미터 구성
+      const params = new URLSearchParams();
+      if (startDate) params.append('start_date', startDate);
+      if (endDate) params.append('end_date', endDate);
+      if (type) params.append('type', type);
+      if (departmentFilter) params.append('department_filter', departmentFilter);
+
+      const queryString = params.toString();
+      const endpoint = queryString ? `calendar/schedules?${queryString}` : 'calendar/schedules';
+
+      const apiData = await fetchApi<CalendarApiResponse>(endpoint);
+      const transformed = transformCalendarResponse(apiData);
+      setData(transformed);
+
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : '데이터 로딩 실패';
+      setError(errorMessage);
+      console.error('Calendar API Error:', err);
+    } finally {
+      setLoading(false);
+    }
+  }, [startDate, endDate, type, departmentFilter]);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  return { data, loading, error, refetch: fetchData };
+}
+
+// ============================================
+// 9. Vat Hook
+// ============================================
+
+export interface UseVatOptions {
+  /** 기간 타입 (quarter: 분기, half: 반기, year: 연간) */
+  periodType?: 'quarter' | 'half' | 'year';
+  /** 연도 (기본: 현재 연도) */
+  year?: number;
+  /** 기간 번호 (quarter: 1-4, half: 1-2) */
+  period?: number;
+}
+
+export function useVat(options: UseVatOptions = {}) {
+  const { periodType = 'quarter', year, period } = options;
+  const [data, setData] = useState<VatData | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const fetchData = useCallback(async () => {
+    try {
+      setLoading(true);
+      setError(null);
+
+      // 쿼리 파라미터 구성
+      const params = new URLSearchParams();
+      params.append('period_type', periodType);
+      if (year) params.append('year', year.toString());
+      if (period) params.append('period', period.toString());
+
+      const queryString = params.toString();
+      const endpoint = `vat/summary?${queryString}`;
+
+      const apiData = await fetchApi<VatApiResponse>(endpoint);
+      const transformed = transformVatResponse(apiData);
+      setData(transformed);
+
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : '데이터 로딩 실패';
+      setError(errorMessage);
+      console.error('Vat API Error:', err);
+    } finally {
+      setLoading(false);
+    }
+  }, [periodType, year, period]);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  return { data, loading, error, refetch: fetchData };
+}
+
+// ============================================
+// 10. Entertainment Hook (접대비)
+// ============================================
+
+export interface UseEntertainmentOptions {
+  /** 기간 타입 (annual: 연간, quarterly: 분기) */
+  limitType?: 'annual' | 'quarterly';
+  /** 기업 유형 (large: 대기업, medium: 중견기업, small: 중소기업) */
+  companyType?: 'large' | 'medium' | 'small';
+  /** 연도 (기본: 현재 연도) */
+  year?: number;
+  /** 분기 번호 (1-4, 기본: 현재 분기) */
+  quarter?: number;
+}
+
+export function useEntertainment(options: UseEntertainmentOptions = {}) {
+  const { limitType = 'quarterly', companyType = 'medium', year, quarter } = options;
+  const [data, setData] = useState<EntertainmentData | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const fetchData = useCallback(async () => {
+    try {
+      setLoading(true);
+      setError(null);
+
+      // 쿼리 파라미터 구성
+      const params = new URLSearchParams();
+      params.append('limit_type', limitType);
+      params.append('company_type', companyType);
+      if (year) params.append('year', year.toString());
+      if (quarter) params.append('quarter', quarter.toString());
+
+      const queryString = params.toString();
+      const endpoint = `entertainment/summary?${queryString}`;
+
+      const apiData = await fetchApi<EntertainmentApiResponse>(endpoint);
+      const transformed = transformEntertainmentResponse(apiData);
+      setData(transformed);
+
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : '데이터 로딩 실패';
+      setError(errorMessage);
+      console.error('Entertainment API Error:', err);
+    } finally {
+      setLoading(false);
+    }
+  }, [limitType, companyType, year, quarter]);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  return { data, loading, error, refetch: fetchData };
+}
+
+// ============================================
+// 11. Welfare Hook (복리후생비)
+// ============================================
+
+export interface UseWelfareOptions {
+  /** 기간 타입 (annual: 연간, quarterly: 분기) */
+  limitType?: 'annual' | 'quarterly';
+  /** 계산 방식 (fixed: 1인당 정액, ratio: 급여 대비 비율) */
+  calculationType?: 'fixed' | 'ratio';
+  /** 1인당 월 정액 (calculation_type=fixed일 때 사용, 기본: 200000) */
+  fixedAmountPerMonth?: number;
+  /** 급여 대비 비율 (calculation_type=ratio일 때 사용, 기본: 0.05) */
+  ratio?: number;
+  /** 연도 (기본: 현재 연도) */
+  year?: number;
+  /** 분기 번호 (1-4, 기본: 현재 분기) */
+  quarter?: number;
+}
+
+export function useWelfare(options: UseWelfareOptions = {}) {
+  const {
+    limitType = 'quarterly',
+    calculationType = 'fixed',
+    fixedAmountPerMonth,
+    ratio,
+    year,
+    quarter,
+  } = options;
+  const [data, setData] = useState<WelfareData | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const fetchData = useCallback(async () => {
+    try {
+      setLoading(true);
+      setError(null);
+
+      // 쿼리 파라미터 구성
+      const params = new URLSearchParams();
+      params.append('limit_type', limitType);
+      params.append('calculation_type', calculationType);
+      if (fixedAmountPerMonth) params.append('fixed_amount_per_month', fixedAmountPerMonth.toString());
+      if (ratio) params.append('ratio', ratio.toString());
+      if (year) params.append('year', year.toString());
+      if (quarter) params.append('quarter', quarter.toString());
+
+      const queryString = params.toString();
+      const endpoint = `welfare/summary?${queryString}`;
+
+      const apiData = await fetchApi<WelfareApiResponse>(endpoint);
+      const transformed = transformWelfareResponse(apiData);
+      setData(transformed);
+
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : '데이터 로딩 실패';
+      setError(errorMessage);
+      console.error('Welfare API Error:', err);
+    } finally {
+      setLoading(false);
+    }
+  }, [limitType, calculationType, fixedAmountPerMonth, ratio, year, quarter]);
+
+  useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  return { data, loading, error, refetch: fetchData };
+}
+
 // ============================================
 // 통합 Dashboard Hook (선택적 사용)
 // ============================================
@@ -240,6 +570,8 @@ export interface UseCEODashboardOptions {
   cardManagement?: boolean;
   /** CardManagement fallback 데이터 */
   cardManagementFallback?: CardManagementData;
+  /** StatusBoard 섹션 활성화 */
+  statusBoard?: boolean;
 }
 
 export interface CEODashboardState {
@@ -268,6 +600,11 @@ export interface CEODashboardState {
     loading: boolean;
     error: string | null;
   };
+  statusBoard: {
+    data: TodayIssueItem[] | null;
+    loading: boolean;
+    error: string | null;
+  };
   refetchAll: () => void;
 }
 
@@ -283,6 +620,7 @@ export function useCEODashboard(options: UseCEODashboardOptions = {}): CEODashbo
     monthlyExpense: enableMonthlyExpense = true,
     cardManagement: enableCardManagement = true,
     cardManagementFallback,
+    statusBoard: enableStatusBoard = true,
   } = options;
 
   // 각 섹션별 상태
@@ -306,6 +644,10 @@ export function useCEODashboard(options: UseCEODashboardOptions = {}): CEODashbo
   const [cardManagementLoading, setCardManagementLoading] = useState(enableCardManagement);
   const [cardManagementError, setCardManagementError] = useState<string | null>(null);
 
+  const [statusBoardData, setStatusBoardData] = useState<TodayIssueItem[] | null>(null);
+  const [statusBoardLoading, setStatusBoardLoading] = useState(enableStatusBoard);
+  const [statusBoardError, setStatusBoardError] = useState<string | null>(null);
+
   // 개별 fetch 함수들
   const fetchDailyReport = useCallback(async () => {
     if (!enableDailyReport) return;
@@ -377,6 +719,20 @@ export function useCEODashboard(options: UseCEODashboardOptions = {}): CEODashbo
     }
   }, [enableCardManagement, cardManagementFallback]);
 
+  const fetchStatusBoard = useCallback(async () => {
+    if (!enableStatusBoard) return;
+    try {
+      setStatusBoardLoading(true);
+      setStatusBoardError(null);
+      const apiData = await fetchApi<StatusBoardApiResponse>('status-board/summary');
+      setStatusBoardData(transformStatusBoardResponse(apiData));
+    } catch (err) {
+      setStatusBoardError(err instanceof Error ? err.message : '데이터 로딩 실패');
+    } finally {
+      setStatusBoardLoading(false);
+    }
+  }, [enableStatusBoard]);
+
   // 전체 refetch
   const refetchAll = useCallback(() => {
     fetchDailyReport();
@@ -384,7 +740,8 @@ export function useCEODashboard(options: UseCEODashboardOptions = {}): CEODashbo
     fetchDebtCollection();
     fetchMonthlyExpense();
     fetchCardManagement();
-  }, [fetchDailyReport, fetchReceivable, fetchDebtCollection, fetchMonthlyExpense, fetchCardManagement]);
+    fetchStatusBoard();
+  }, [fetchDailyReport, fetchReceivable, fetchDebtCollection, fetchMonthlyExpense, fetchCardManagement, fetchStatusBoard]);
 
   // 초기 로드
   useEffect(() => {
@@ -417,6 +774,11 @@ export function useCEODashboard(options: UseCEODashboardOptions = {}): CEODashbo
       loading: cardManagementLoading,
       error: cardManagementError,
     },
+    statusBoard: {
+      data: statusBoardData,
+      loading: statusBoardLoading,
+      error: statusBoardError,
+    },
     refetchAll,
   };
 }
\ No newline at end of file
diff --git a/src/lib/api/dashboard/transformers.ts b/src/lib/api/dashboard/transformers.ts
index 118c314f..f8bc53db 100644
--- a/src/lib/api/dashboard/transformers.ts
+++ b/src/lib/api/dashboard/transformers.ts
@@ -10,6 +10,12 @@ import type {
   BadDebtApiResponse,
   ExpectedExpenseApiResponse,
   CardTransactionApiResponse,
+  StatusBoardApiResponse,
+  TodayIssueApiResponse,
+  CalendarApiResponse,
+  VatApiResponse,
+  EntertainmentApiResponse,
+  WelfareApiResponse,
 } from './types';
 
 import type {
@@ -18,8 +24,16 @@ import type {
   DebtCollectionData,
   MonthlyExpenseData,
   CardManagementData,
+  TodayIssueItem,
+  TodayIssueListItem,
+  TodayIssueListBadgeType,
+  CalendarScheduleItem,
   CheckPoint,
   CheckPointType,
+  VatData,
+  EntertainmentData,
+  WelfareData,
+  HighlightColor,
 } from '@/components/business/CEODashboard/types';
 
 // ============================================
@@ -428,4 +442,201 @@ export function transformCardManagementResponse(
     ],
     checkPoints: generateCardManagementCheckPoints(api),
   };
+}
+
+// ============================================
+// 6. StatusBoard 변환
+// ============================================
+
+/**
+ * StatusBoard API 응답 → Frontend 타입 변환
+ * API 응답 형식이 TodayIssueItem과 거의 동일하므로 단순 매핑
+ */
+export function transformStatusBoardResponse(api: StatusBoardApiResponse): TodayIssueItem[] {
+  return api.items.map((item) => ({
+    id: item.id,
+    label: item.label,
+    count: item.count,
+    path: item.path,
+    isHighlighted: item.isHighlighted,
+  }));
+}
+
+// ============================================
+// 7. TodayIssue 변환
+// ============================================
+
+/** 유효한 뱃지 타입 목록 */
+const VALID_BADGE_TYPES: TodayIssueListBadgeType[] = [
+  '수주 성공',
+  '주식 이슈',
+  '직정 제고',
+  '지출예상내역서',
+  '세금 신고',
+  '결재 요청',
+  '기타',
+];
+
+/**
+ * API 뱃지 문자열 → Frontend 뱃지 타입 변환
+ * 유효하지 않은 뱃지는 '기타'로 폴백
+ */
+function validateBadgeType(badge: string): TodayIssueListBadgeType {
+  if (VALID_BADGE_TYPES.includes(badge as TodayIssueListBadgeType)) {
+    return badge as TodayIssueListBadgeType;
+  }
+  return '기타';
+}
+
+/**
+ * TodayIssue API 응답 → Frontend 타입 변환
+ * 오늘의 이슈 리스트 데이터 변환
+ */
+export function transformTodayIssueResponse(api: TodayIssueApiResponse): {
+  items: TodayIssueListItem[];
+  totalCount: number;
+} {
+  return {
+    items: api.items.map((item) => ({
+      id: item.id,
+      badge: validateBadgeType(item.badge),
+      content: item.content,
+      time: item.time,
+      date: item.date,
+      needsApproval: item.needsApproval ?? false,
+      path: item.path,
+    })),
+    totalCount: api.total_count,
+  };
+}
+
+// ============================================
+// 8. Calendar 변환
+// ============================================
+
+/**
+ * Calendar API 응답 → Frontend 타입 변환
+ * API 응답 형식이 CalendarScheduleItem과 동일하므로 단순 매핑
+ */
+export function transformCalendarResponse(api: CalendarApiResponse): {
+  items: CalendarScheduleItem[];
+  totalCount: number;
+} {
+  return {
+    items: api.items.map((item) => ({
+      id: item.id,
+      title: item.title,
+      startDate: item.startDate,
+      endDate: item.endDate,
+      startTime: item.startTime,
+      endTime: item.endTime,
+      isAllDay: item.isAllDay,
+      type: item.type,
+      department: item.department,
+      personName: item.personName,
+      color: item.color,
+    })),
+    totalCount: api.total_count,
+  };
+}
+
+// ============================================
+// 9. Vat 변환
+// ============================================
+
+/** 유효한 하이라이트 색상 목록 */
+const VALID_HIGHLIGHT_COLORS: HighlightColor[] = ['red', 'green', 'blue'];
+
+/**
+ * API 색상 문자열 → Frontend 하이라이트 색상 변환
+ * 유효하지 않은 색상은 'blue'로 폴백
+ */
+function validateHighlightColor(color: string): HighlightColor {
+  if (VALID_HIGHLIGHT_COLORS.includes(color as HighlightColor)) {
+    return color as HighlightColor;
+  }
+  return 'blue';
+}
+
+/**
+ * Vat API 응답 → Frontend 타입 변환
+ * 부가세 현황 데이터 변환
+ */
+export function transformVatResponse(api: VatApiResponse): VatData {
+  return {
+    cards: api.cards.map((card) => ({
+      id: card.id,
+      label: card.label,
+      amount: card.amount,
+      subLabel: card.subLabel,
+      unit: card.unit,
+    })),
+    checkPoints: api.check_points.map((cp) => ({
+      id: cp.id,
+      type: cp.type as CheckPointType,
+      message: cp.message,
+      highlights: cp.highlights?.map((h) => ({
+        text: h.text,
+        color: validateHighlightColor(h.color),
+      })),
+    })),
+  };
+}
+
+// ============================================
+// 10. Entertainment 변환
+// ============================================
+
+/**
+ * Entertainment API 응답 → Frontend 타입 변환
+ * 접대비 현황 데이터 변환
+ */
+export function transformEntertainmentResponse(api: EntertainmentApiResponse): EntertainmentData {
+  return {
+    cards: api.cards.map((card) => ({
+      id: card.id,
+      label: card.label,
+      amount: card.amount,
+      subLabel: card.subLabel,
+      unit: card.unit,
+    })),
+    checkPoints: api.check_points.map((cp) => ({
+      id: cp.id,
+      type: cp.type as CheckPointType,
+      message: cp.message,
+      highlights: cp.highlights?.map((h) => ({
+        text: h.text,
+        color: validateHighlightColor(h.color),
+      })),
+    })),
+  };
+}
+
+// ============================================
+// 11. Welfare 변환
+// ============================================
+
+/**
+ * Welfare API 응답 → Frontend 타입 변환
+ * 복리후생비 현황 데이터 변환
+ */
+export function transformWelfareResponse(api: WelfareApiResponse): WelfareData {
+  return {
+    cards: api.cards.map((card) => ({
+      id: card.id,
+      label: card.label,
+      amount: card.amount,
+      subLabel: card.subLabel,
+      unit: card.unit,
+    })),
+    checkPoints: api.check_points.map((cp) => ({
+      id: cp.id,
+      type: cp.type as CheckPointType,
+      message: cp.message,
+      highlights: cp.highlights?.map((h) => ({
+        text: h.text,
+        color: validateHighlightColor(h.color),
+      })),
+    })),
+  };
 }
\ No newline at end of file
diff --git a/src/lib/api/dashboard/types.ts b/src/lib/api/dashboard/types.ts
index 717b2cb3..2cddb9c1 100644
--- a/src/lib/api/dashboard/types.ts
+++ b/src/lib/api/dashboard/types.ts
@@ -117,4 +117,170 @@ export interface DashboardErrorState {
   debtCollection: string | null;
   monthlyExpense: string | null;
   cardManagement: string | null;
+}
+
+// ============================================
+// 6. StatusBoard (현황판) API 응답 타입
+// ============================================
+
+/** 현황판 카드 아이템 */
+export interface StatusBoardItemApiResponse {
+  id: string;           // 카드 ID (orders, bad_debts, etc.)
+  label: string;        // 카드 라벨
+  count: number | string; // 건수 또는 텍스트 (예: "부가세 신고 D-15")
+  path: string;         // 이동 경로
+  isHighlighted: boolean; // 강조 표시 여부
+}
+
+/** GET /api/proxy/status-board/summary 응답 */
+export interface StatusBoardApiResponse {
+  items: StatusBoardItemApiResponse[];
+}
+
+// ============================================
+// 7. TodayIssue (오늘의 이슈 리스트) API 응답 타입
+// ============================================
+
+/** 오늘의 이슈 아이템 */
+export interface TodayIssueItemApiResponse {
+  id: string;                    // 항목 고유 ID
+  badge: string;                 // 이슈 카테고리 뱃지
+  content: string;               // 이슈 내용
+  time: string;                  // 상대 시간 (예: "10분 전")
+  date?: string;                 // 날짜 (ISO 형식)
+  needsApproval?: boolean;       // 승인/반려 버튼 표시 여부
+  path?: string;                 // 클릭 시 이동할 경로
+}
+
+/** GET /api/proxy/today-issues/summary 응답 */
+export interface TodayIssueApiResponse {
+  items: TodayIssueItemApiResponse[];
+  total_count: number;           // 전체 이슈 건수
+}
+
+// ============================================
+// 8. Calendar (캘린더) API 응답 타입
+// ============================================
+
+/** 캘린더 일정 타입 */
+export type CalendarScheduleType = 'schedule' | 'order' | 'construction' | 'other';
+
+/** 캘린더 일정 아이템 */
+export interface CalendarScheduleItemApiResponse {
+  id: string;                              // 일정 ID (타입_ID 형식, 예: "wo_123")
+  title: string;                           // 일정 제목
+  startDate: string;                       // 시작일 (Y-m-d)
+  endDate: string;                         // 종료일 (Y-m-d)
+  startTime: string | null;                // 시작 시간 (HH:mm) 또는 null
+  endTime: string | null;                  // 종료 시간 (HH:mm) 또는 null
+  isAllDay: boolean;                       // 종일 여부
+  type: CalendarScheduleType;              // 일정 타입
+  department: string | null;               // 부서명
+  personName: string | null;               // 담당자명
+  color: string | null;                    // 일정 색상
+}
+
+/** GET /api/proxy/calendar/schedules 응답 */
+export interface CalendarApiResponse {
+  items: CalendarScheduleItemApiResponse[];
+  total_count: number;                     // 총 일정 수
+}
+
+// ============================================
+// 9. Vat (부가세) API 응답 타입
+// ============================================
+
+/** 부가세 금액 카드 아이템 */
+export interface VatAmountCardApiResponse {
+  id: string;             // 카드 ID (vat_sales_tax, vat_purchases_tax, etc.)
+  label: string;          // 카드 라벨
+  amount: number;         // 금액 또는 건수
+  subLabel?: string;      // 부가 라벨 (예: "환급")
+  unit?: string;          // 단위 (예: "건")
+}
+
+/** 부가세 체크포인트 하이라이트 아이템 */
+export interface VatHighlightItemApiResponse {
+  text: string;           // 하이라이트 텍스트
+  color: string;          // 색상 (red, blue, green 등)
+}
+
+/** 부가세 체크포인트 아이템 */
+export interface VatCheckPointApiResponse {
+  id: string;             // 체크포인트 ID
+  type: string;           // 타입 (success, warning, error)
+  message: string;        // 메시지
+  highlights?: VatHighlightItemApiResponse[];  // 하이라이트 아이템 목록
+}
+
+/** GET /api/proxy/vat/summary 응답 */
+export interface VatApiResponse {
+  cards: VatAmountCardApiResponse[];
+  check_points: VatCheckPointApiResponse[];
+}
+
+// ============================================
+// 10. Entertainment (접대비) API 응답 타입
+// ============================================
+
+/** 접대비 금액 카드 아이템 */
+export interface EntertainmentAmountCardApiResponse {
+  id: string;             // 카드 ID (et_sales, et_limit, etc.)
+  label: string;          // 카드 라벨
+  amount: number;         // 금액
+  subLabel?: string;      // 부가 라벨
+  unit?: string;          // 단위
+}
+
+/** 접대비 체크포인트 하이라이트 아이템 */
+export interface EntertainmentHighlightItemApiResponse {
+  text: string;           // 하이라이트 텍스트
+  color: string;          // 색상 (red, green, orange 등)
+}
+
+/** 접대비 체크포인트 아이템 */
+export interface EntertainmentCheckPointApiResponse {
+  id: string;             // 체크포인트 ID
+  type: string;           // 타입 (success, warning, error)
+  message: string;        // 메시지
+  highlights?: EntertainmentHighlightItemApiResponse[];  // 하이라이트 아이템 목록
+}
+
+/** GET /api/proxy/entertainment/summary 응답 */
+export interface EntertainmentApiResponse {
+  cards: EntertainmentAmountCardApiResponse[];
+  check_points: EntertainmentCheckPointApiResponse[];
+}
+
+// ============================================
+// 11. Welfare (복리후생비) API 응답 타입
+// ============================================
+
+/** 복리후생비 금액 카드 아이템 */
+export interface WelfareAmountCardApiResponse {
+  id: string;             // 카드 ID (wf_annual_limit, wf_period_limit, etc.)
+  label: string;          // 카드 라벨
+  amount: number;         // 금액
+  subLabel?: string;      // 부가 라벨
+  unit?: string;          // 단위
+}
+
+/** 복리후생비 체크포인트 하이라이트 아이템 */
+export interface WelfareHighlightItemApiResponse {
+  text: string;           // 하이라이트 텍스트
+  color: string;          // 색상 (red, green, orange 등)
+}
+
+/** 복리후생비 체크포인트 아이템 */
+export interface WelfareCheckPointApiResponse {
+  id: string;             // 체크포인트 ID
+  type: string;           // 타입 (success, warning, error)
+  message: string;        // 메시지
+  highlights?: WelfareHighlightItemApiResponse[];  // 하이라이트 아이템 목록
+}
+
+/** GET /api/proxy/welfare/summary 응답 */
+export interface WelfareApiResponse {
+  cards: WelfareAmountCardApiResponse[];
+  check_points: WelfareCheckPointApiResponse[];
 }
\ No newline at end of file