diff --git a/src/components/pages/report/logistic-stock/tab/PurchasesPerSupplierTab.tsx b/src/components/pages/report/logistic-stock/tab/PurchasesPerSupplierTab.tsx
index 0762352a..75ac0a57 100644
--- a/src/components/pages/report/logistic-stock/tab/PurchasesPerSupplierTab.tsx
+++ b/src/components/pages/report/logistic-stock/tab/PurchasesPerSupplierTab.tsx
@@ -25,6 +25,7 @@ import MenuItem from '@/components/menu/MenuItem';
 import Menu from '@/components/menu/Menu';
 import { generatePurchasesPerSupplierPDF } from '@/components/pages/report/logistic-stock/export/PurchasesPerSupplierExport';
 import toast from 'react-hot-toast';
+import * as XLSX from 'xlsx';
 
 interface Totals {
   totalQty: number;
@@ -314,8 +315,138 @@ const PurchasesPerSupplierTab = () => {
   );
 
   const handleExportExcel = useCallback(() => {
-    toast.error('Export to Excel functionality will be implemented.');
-  }, []);
+    if (allExportData.length === 0) {
+      toast.error('Tidak ada data untuk diekspor.');
+      return;
+    }
+
+    try {
+      const groupedBySupplier: { [key: string]: typeof allExportData } = {};
+
+      allExportData.forEach((item) => {
+        const supplierName = item.supplier?.name || 'Unknown Supplier';
+        if (!groupedBySupplier[supplierName]) {
+          groupedBySupplier[supplierName] = [];
+        }
+        groupedBySupplier[supplierName].push(item);
+      });
+
+      const workbook = XLSX.utils.book_new();
+
+      const areaName = tableFilterState.area_id
+        ? areaOptions.find(
+            (opt) => opt.value === Number(tableFilterState.area_id)
+          )?.label || 'Semua Area'
+        : 'Semua Area';
+
+      const supplierName = tableFilterState.supplier_id
+        ? supplierOptions.find(
+            (opt) => opt.value === Number(tableFilterState.supplier_id)
+          )?.label || 'Semua Supplier'
+        : 'Semua Supplier';
+
+      const startDate = tableFilterState.start_date || 'all';
+      const endDate = tableFilterState.end_date || 'all';
+
+      Object.entries(groupedBySupplier).forEach(
+        ([supplierName, supplierData]) => {
+          const totals = supplierData.reduce(
+            (acc, item) => ({
+              totalQty: acc.totalQty + (item.qty || 0),
+              totalPrice: acc.totalPrice + (item.unit_price || 0),
+              totalPurchaseAmount:
+                acc.totalPurchaseAmount + (item.purchase_value || 0),
+              totalTransport:
+                acc.totalTransport + (item.transport_unit_price || 0),
+              totalValueTransport:
+                acc.totalValueTransport + (item.transport_value || 0),
+              totalJumlah: acc.totalJumlah + (item.total_amount || 0),
+            }),
+            {
+              totalQty: 0,
+              totalPrice: 0,
+              totalPurchaseAmount: 0,
+              totalTransport: 0,
+              totalValueTransport: 0,
+              totalJumlah: 0,
+            }
+          );
+
+          const excelData: { [key: string]: string | number }[] =
+            supplierData.map((item, index) => ({
+              No: index + 1,
+              'Tanggal Terima': item.receive_date
+                ? formatDate(item.receive_date, 'DD MMM YYYY')
+                : '',
+              'Tanggal PO': item.po_date
+                ? formatDate(item.po_date, 'DD MMM YYYY')
+                : '',
+              'No. Referensi': item.po_number || '',
+              'Nama Produk': item.product?.name || '',
+              Tujuan: item.warehouse?.name || '',
+              QTY: item.qty || 0,
+              'Harga Beli (Rp)': item.unit_price || 0,
+              'Value Harga Beli (Rp)': item.purchase_value || 0,
+              'Transport (Rp)': item.transport_unit_price || 0,
+              'Value Transport (Rp)': item.transport_value || 0,
+              'Jumlah (Rp)': item.total_amount || 0,
+              Ekspedisi: item.expedition || '',
+              'Surat Jalan': item.delivery_number || '',
+            }));
+
+          excelData.push({
+            No: 'Total',
+            'Tanggal Terima': '',
+            'Tanggal PO': '',
+            'No. Referensi': '',
+            'Nama Produk': '',
+            Tujuan: '',
+            QTY: totals.totalQty,
+            'Harga Beli (Rp)': totals.totalPrice,
+            'Value Harga Beli (Rp)': totals.totalPurchaseAmount,
+            'Transport (Rp)': totals.totalTransport,
+            'Value Transport (Rp)': totals.totalValueTransport,
+            'Jumlah (Rp)': totals.totalJumlah,
+            Ekspedisi: '',
+            'Surat Jalan': '',
+          });
+
+          const worksheet = XLSX.utils.json_to_sheet(excelData);
+
+          const colWidths = [
+            { wch: 5 }, // No
+            { wch: 15 }, // Tanggal Terima
+            { wch: 15 }, // Tanggal PO
+            { wch: 15 }, // No. Referensi
+            { wch: 30 }, // Nama Produk
+            { wch: 20 }, // Tujuan
+            { wch: 10 }, // QTY
+            { wch: 18 }, // Harga Beli
+            { wch: 20 }, // Value Harga Beli
+            { wch: 15 }, // Transport
+            { wch: 20 }, // Value Transport
+            { wch: 18 }, // Jumlah
+            { wch: 15 }, // Ekspedisi
+            { wch: 15 }, // Surat Jalan
+          ];
+          worksheet['!cols'] = colWidths;
+
+          const sheetName =
+            supplierName.length > 31
+              ? supplierName.substring(0, 31)
+              : supplierName;
+          XLSX.utils.book_append_sheet(workbook, worksheet, sheetName);
+        }
+      );
+
+      const filename = `Laporan_Pembelian_Per_Supplier_${areaName}_${supplierName}_${startDate}_to_${endDate}.xlsx`;
+
+      XLSX.writeFile(workbook, filename);
+      toast.success('Excel berhasil dibuat dan diunduh.');
+    } catch {
+      toast.error('Gagal membuat Excel. Silakan coba lagi.');
+    }
+  }, [allExportData, tableFilterState, areaOptions, supplierOptions]);
 
   const handleExportPdf = useCallback(async () => {
     if (allExportData.length === 0) {