diff --git a/exthernal-accountingwep-api/src/controllers/accountingSetup.js b/exthernal-accountingwep-api/src/controllers/accountingSetup.js
index 775816e..2651508 100644
--- a/exthernal-accountingwep-api/src/controllers/accountingSetup.js
+++ b/exthernal-accountingwep-api/src/controllers/accountingSetup.js
@@ -39,14 +39,14 @@ export class accountingSetup {
       if (idx === 1) return sendError('เกิดข้อผิดพลาดไม่คาดคิดเกิดขึ้น', 'Unexpected error');
       if (!result) return sendError('ชื่อผู้ใช้หรือรหัสผ่านไม่ถูกต้อง', 'Invalid credentials');
       // แยกกลุ่ม income / expense
-    let income = result.filter(item => item.dtltblcod === 'ACTCAT_INC').map(({ dtltblcod, ...rest }) => rest);
+      let income = result.filter(item => item.dtltblcod === 'ACTCAT_INC').map(({ dtltblcod, ...rest }) => rest);
 
-    let expense = result.filter(item => item.dtltblcod === 'ACTCAT_EXP').map(({ dtltblcod, ...rest }) => rest);
+      let expense = result.filter(item => item.dtltblcod === 'ACTCAT_EXP').map(({ dtltblcod, ...rest }) => rest);
 
-    let arydiy = { 
-      income ,
-      expense 
-    };
+      let arydiy = { 
+        income ,
+        expense 
+      };
 
     return arydiy
     }
diff --git a/exthernal-accountingwep-api/src/controllers/accountingSum.js b/exthernal-accountingwep-api/src/controllers/accountingSum.js
new file mode 100644
index 0000000..532d0fb
--- /dev/null
+++ b/exthernal-accountingwep-api/src/controllers/accountingSum.js
@@ -0,0 +1,142 @@
+import { AccountingSumService } from '../services/accountingSumService.js'
+import { sendError } from '../utils/response.js'
+import { GeneralService } from '../share/generalservice.js';
+import { trim_all_array } from '../utils/trim.js'
+import { verifyToken, generateToken } from '../utils/token.js'
+
+export class accountingSum {
+
+  constructor() {
+    this.generalService = new GeneralService();
+    this.accountingSumService = new AccountingSumService();
+  }
+
+  async onNavigate(req, res) {
+    this.generalService.devhint(1, 'AccountingSum.js', 'onNavigate() start');
+    let organization = req.body.organization;
+    const prommis = await this.onAccountingSum(req, res, organization);
+    return prommis;
+  }
+
+  async onAccountingSum(req, res, database) {
+    let idx = -1
+    let result = []
+    var aryResult
+    try {
+      let token = req.body.request.token;
+      const decoded = verifyToken(token);
+
+      let id = decoded.id
+      let username = decoded.name
+      database = decoded.organization
+
+      result = await this.accountingSumService.getAccountingSum(database, id); // เช็คกับ db กลาง ส่ง jwttoken ออกมา
+      // if(result){
+      //   if(result.acttyp == 'e'){
+      //     // (ยังไม่มีการใช้งาน)
+      //   }
+      // }
+
+    } catch (error) {
+      idx = 1;
+    } finally { 
+      if (idx === 1) return sendError('เกิดข้อผิดพลาดไม่คาดคิดเกิดขึ้น', 'Unexpected error');
+      if (!result) return sendError('ชื่อผู้ใช้หรือรหัสผ่านไม่ถูกต้อง', 'Invalid credentials');
+
+      try {
+  // ✅ 1) เตรียม data สำหรับใช้คำนวณ
+  // ถ้า service คืนมาเป็น { code, message, data: [...] }
+        const data = Array.isArray(result)
+          ? result
+          : Array.isArray(result.data)
+          ? result.data
+          : [];
+
+        // ถ้าไม่มีข้อมูลก็ไม่ต้องคำนวณ
+        if (!data.length) {
+          return result;
+        }
+
+        // ✅ 2) แยก income / expense
+        const incomeList = data.filter(i => i.acttyp === 'i');
+        const expenseList = data.filter(e => e.acttyp === 'e');
+
+        const totalIncome = incomeList.reduce((sum, i) => sum + parseFloat(i.actqty || 0), 0);
+        const totalExpense = expenseList.reduce((sum, e) => sum + parseFloat(e.actqty || 0), 0);
+
+        const netProfit = totalIncome - totalExpense;
+        const profitRate = totalIncome > 0 ? (netProfit / totalIncome) * 100 : 0;
+        const adjustedProfitRate = profitRate + 1.9;
+
+        // ✅ 3) แนบ summary (เหมือนที่เราทำไปก่อนหน้า)
+        var summary = {
+          totalIncome: totalIncome.toFixed(2),
+          totalExpense: totalExpense.toFixed(2),
+          netProfit: netProfit.toFixed(2),
+          profitRate: profitRate.toFixed(2) + ' %',
+          adjustedProfitRate: adjustedProfitRate.toFixed(2) + ' %',
+          period: '30 วัน'
+        };
+
+        // ✅ 4) ดึงสีจาก dtlmst (แนะนำให้เรียกจาก service เพิ่ม)
+        // ตัวอย่างสมมติ: คุณไป query มาจาก service ก่อนหน้าแล้วได้เป็น object แบบนี้
+        // key = ชื่อหมวด (actcatnam หรือ code), value = color
+        const categoryColorMap = await this.accountingSumService.getCategoryColorMap(database);
+        // ตัวอย่างที่คาดหวังจาก service:
+        // { 'ค่าอาหาร': '#FF6384', 'ค่าเดินทาง': '#36A2EB', 'ขายสินค้า': '#4BC0C0', ... }
+
+        // ✅ 5) สรุปยอดตามหมวด แล้วคำนวณ % สำหรับ expense
+        const expenseAgg = {};
+        expenseList.forEach(row => {
+          const key = row.actcatnam;             // หรือใช้รหัส category ถ้ามี เช่น row.actcatcod
+          const amount = parseFloat(row.actqty || 0);
+          expenseAgg[key] = (expenseAgg[key] || 0) + amount;
+        });
+
+        const incomeAgg = {};
+        incomeList.forEach(row => {
+          const key = row.actcatnam;
+          const amount = parseFloat(row.actqty || 0);
+          incomeAgg[key] = (incomeAgg[key] || 0) + amount;
+        });
+
+        const expensePie = Object.entries(expenseAgg).map(([cat, value]) => {
+          const percent = totalExpense > 0 ? (value / totalExpense) * 100 : 0;
+          const color = categoryColorMap[cat] || '#CCCCCC'; // fallback สี default
+          return {
+            label: cat,
+            value: value.toFixed(2),
+            percent: percent.toFixed(2),
+            color
+          };
+        });
+
+        const incomePie = Object.entries(incomeAgg).map(([cat, value]) => {
+          const percent = totalIncome > 0 ? (value / totalIncome) * 100 : 0;
+          const color = categoryColorMap[cat] || '#CCCCCC';
+          return {
+            label: cat,
+            value: value.toFixed(2),
+            percent: percent.toFixed(2),
+            color
+          };
+        });
+
+        // ✅ 6) แนบข้อมูล pie chart เข้า result
+        var pie = {
+          expense: expensePie,
+          income: incomePie
+        };
+
+      } catch (err) {
+        console.error('calculate summary/pie error:', err);
+      }
+      let arydiy = {
+        summary,
+        pie
+      }
+
+      return arydiy;
+    }
+  }
+}
diff --git a/exthernal-accountingwep-api/src/routes/route.js b/exthernal-accountingwep-api/src/routes/route.js
index 35b874f..be10822 100644
--- a/exthernal-accountingwep-api/src/routes/route.js
+++ b/exthernal-accountingwep-api/src/routes/route.js
@@ -1,6 +1,7 @@
 import express from 'express'
 import { accountingSetup } from '../controllers/accountingSetup.js'
 import { accountingSearch } from '../controllers/accountingSearch.js'
+import { accountingSum } from '../controllers/accountingSum.js'
 
 // import { authMiddleware } from '../middlewares/auth.js'
 // import { sendResponse } from '../utils/response.js'
@@ -8,6 +9,8 @@ import { accountingSearch } from '../controllers/accountingSearch.js'
 const router = express.Router()
 const controller_accountingSetup_post = new accountingSetup()
 const controller_accountingSearch_post = new accountingSearch()
+const controller_accountingSum_post = new accountingSum()
+
 
 router.post('/accountingSetup', async (req, res) => {
   const result = await controller_accountingSetup_post.onNavigate(req, res)
@@ -20,6 +23,11 @@ router.post('/accountingSearch', async (req, res) => {
   if (result) return res.json(result)
 })
 
+router.post('/accountingSum', async (req, res) => {
+  const result = await controller_accountingSum_post.onNavigate(req, res)
+  if (result) return res.json(result)
+})
+
 
 // // ===================================================
 // // 🔹 BIOMETRIC LOGIN
diff --git a/exthernal-accountingwep-api/src/services/accountingSumService.js b/exthernal-accountingwep-api/src/services/accountingSumService.js
new file mode 100644
index 0000000..caedd62
--- /dev/null
+++ b/exthernal-accountingwep-api/src/services/accountingSumService.js
@@ -0,0 +1,44 @@
+import { GeneralService } from '../share/generalservice.js'
+
+export class AccountingSumService {
+  constructor() {
+    this.generalService = new GeneralService()
+  }
+  async getAccountingSum(database, id) {
+    const sql = `
+      SELECT 
+        actseq,
+        actnum,
+        acttyp,
+        ${database}.translatedtl('ACTTYP', acttyp) as acttypnam,
+        ${database}.translatedtl_multi(ARRAY['ACTCAT_INC', 'ACTCAT_EXP'], actcat) as actcatnam,
+        actqty,
+        actcmt,
+        actacpdtm
+      FROM ${database}.actmst
+      WHERE actnum = $1
+      `
+    const params = [id]
+    const result = await this.generalService.executeQueryParam(database, sql, params);
+    return result
+  }
+
+
+    async getCategoryColorMap(database) {
+    const sql = `
+        SELECT dtlcod, dtlnam, dtlmsc as dtlclr
+        FROM ${database}.dtlmst
+        WHERE dtltblcod IN ('ACTCAT_INC', 'ACTCAT_EXP')
+    `;
+    const params = []
+    const rows = await this.generalService.executeQueryParam(database, sql, params);
+
+    const map = {};
+    rows.forEach(r => {
+        map[r.dtlnam] = r.dtlclr;    // ใช้ชื่อหมวดเป็น key
+    });
+
+    return map;
+  }
+
+}
\ No newline at end of file