diff --git a/app/Helpers/NotificationHelper.php b/app/Helpers/NotificationHelper.php
new file mode 100644
index 0000000..7e541ce
--- /dev/null
+++ b/app/Helpers/NotificationHelper.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace App\Helpers;
+use App\Models\Notifications;
+use InvalidArgumentException;
+
+class NotificationHelper
+{
+    public static function newExpense($user_id, $expense_number, $receiver_ids = [])
+	{
+		if (!is_array($receiver_ids) || empty($receiver_ids)) {
+			throw new InvalidArgumentException('Receiver IDs must be a non-empty array.');
+		}
+
+		// Buat data untuk batch insert
+		$notifications = [];
+		foreach ($receiver_ids as $receiver_id) {
+			$notifications[] = [
+				'user_id' => $user_id,
+				'receiver_id' => $receiver_id,
+				'title' => 'New Expense',
+				'content' => 'You have new expense waiting for approval (' . $expense_number . ')',
+				'is_read' => 0,
+				'type' => 'new_expense',
+				'created_at' => now(),
+				'updated_at' => now(),
+			];
+		}
+
+		// Lakukan batch insert
+		Notifications::insert($notifications);
+	}
+
+	public static function approveExpense($user_id, $expense_number, $receiver_ids = [])
+    {
+		if (!is_array($receiver_ids) || empty($receiver_ids)) {
+			throw new InvalidArgumentException('Receiver IDs must be a non-empty array.');
+		}
+
+		// Buat data untuk batch insert
+		$notifications = [];
+		foreach ($receiver_ids as $receiver_id) {
+			$notifications[] = [
+				'user_id' => $user_id,
+				'receiver_id' => $receiver_id,
+				'title' => 'New Expense',
+				'content' => 'You have new expense waiting for second approval (' . $expense_number . ')',
+				'is_read' => 0,
+				'type' => 'approve_expense',
+				'created_at' => now(),
+				'updated_at' => now(),
+			];
+		}
+
+		// Lakukan batch insert
+		Notifications::insert($notifications);
+    }
+
+	public static function approve2Expense($user_id, $expense_number, $receiver_ids = [])
+    {
+		if (!is_array($receiver_ids) || empty($receiver_ids)) {
+			throw new InvalidArgumentException('Receiver IDs must be a non-empty array.');
+		}
+
+		// Buat data untuk batch insert
+		$notifications = [];
+		foreach ($receiver_ids as $receiver_id) {
+			$notifications[] = [
+				'user_id' => $user_id,
+				'receiver_id' => $receiver_id,
+				'title' => 'New Expense',
+				'content' => 'You have new expense waiting for final approval (' . $expense_number . ')',
+				'is_read' => 0,
+				'type' => 'approve2_expense',
+				'created_at' => now(),
+				'updated_at' => now(),
+			];
+		}
+
+		// Lakukan batch insert
+		Notifications::insert($notifications);
+    }
+}
diff --git a/app/Http/Controllers/Backend/DashboardController.php b/app/Http/Controllers/Backend/DashboardController.php
index 7983757..03ebe4a 100644
--- a/app/Http/Controllers/Backend/DashboardController.php
+++ b/app/Http/Controllers/Backend/DashboardController.php
@@ -14,6 +14,7 @@ use App\Models\FormVehicleRunningCost;
 use App\Models\FormMeetingSeminar;
 use App\Models\FormOthers;
 use App\Models\UserHasCabang;
+use App\Models\Notifications;
 
 
 class DashboardController extends Controller
@@ -99,4 +100,43 @@ class DashboardController extends Controller
             ]
         );
     }
+
+    public function notifications()
+    {
+        $this->checkAuthorization(auth()->user(), ['notification.view']);
+        $role = auth()->user()->getRoleNames()[0];
+
+        // Mulai dengan query dasar
+        $notifications = Notifications::orderBy('created_at', 'desc')
+            ->where('receiver_id', auth()->user()->id)
+            ->where('is_read', 0);
+
+        // Tambahkan filter berdasarkan role
+        if ($role == 'Admin Region') {
+            $notifications->where('type', 'new_expense');
+        } elseif ($role == 'Marketing Operational Manager Region') {
+            $notifications->where('type', 'approve2_expense');
+        } elseif ($role == 'Area Manager Cabang' || $role == 'Marketing Information System') {
+            $notifications->where('type', 'approve_expense');
+        } elseif ($role == 'Head of Sales Marketing') {
+            $notifications->where('type', 'approve2_expense');
+        } else {
+            // Jika tidak ada role yang sesuai, kembalikan koleksi kosong
+            return response()->json([]);
+        }
+
+        // Ambil data dan kembalikan sebagai JSON
+        return response()->json($notifications->limit(6)->get());
+    }
+
+    public function mark_read()
+    {
+        $this->checkAuthorization(auth()->user(), ['notification.delete']);
+        $receiver_id = auth()->user()->id;
+
+        Notifications::where('receiver_id', $receiver_id)->update(['is_read' => 1]);
+
+        session()->flash('success', 'Notifications marked as read.');
+        return redirect()->back();
+    }
 }
diff --git a/app/Http/Controllers/Forms/FormEntertainmentPresentationController.php b/app/Http/Controllers/Forms/FormEntertainmentPresentationController.php
index ab179dc..ea120cc 100644
--- a/app/Http/Controllers/Forms/FormEntertainmentPresentationController.php
+++ b/app/Http/Controllers/Forms/FormEntertainmentPresentationController.php
@@ -25,6 +25,7 @@ use App\Helpers\AuditTrailHelper;
 use App\Models\Admin;
 use App\Rules\FileType;
 use App\Helpers\BudgetHelper;
+use App\Helpers\NotificationHelper;
 
 class FormEntertainmentPresentationController extends Controller
 {
@@ -175,6 +176,7 @@ class FormEntertainmentPresentationController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     // Collect all recipients (emails and phone numbers) for the specified roles
     foreach ($roles as $role) {
@@ -192,12 +194,14 @@ class FormEntertainmentPresentationController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate email addresses, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // Generate URL and send WhatsApp notification
     $url = route('forms.entertainment.view', $form->id);
@@ -212,6 +216,8 @@ class FormEntertainmentPresentationController extends Controller
       $url
     ));
 
+    NotificationHelper::newExpense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Insert', 'Insert New Expense at Form Entertainment Presentation (' . $expense_number . ')');
     session()->flash('success', 'Form has been created.');
     return redirect()->back();
@@ -312,6 +318,7 @@ class FormEntertainmentPresentationController extends Controller
 
     // Collect all recipients
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang'];
+    $receiver_ids = [];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
 
@@ -331,12 +338,14 @@ class FormEntertainmentPresentationController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate data, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // send whatsapp message
     $url = route('forms.entertainment.view', $form->id);
@@ -351,6 +360,8 @@ class FormEntertainmentPresentationController extends Controller
       $url
     ));
 
+    NotificationHelper::approveExpense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Entertainment (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
@@ -367,13 +378,13 @@ class FormEntertainmentPresentationController extends Controller
       'status' => 'Approved 2',
     ]);
 
-    $heads = $form->user->getCabangAndRegionHead();
     $name = $form->user->name;
     $expense_number = $form->expense_number;
     $tanggal = $form->created_at;
     $total = $form->total;
 
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
+    $receiver_ids = [];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
 
@@ -394,12 +405,14 @@ class FormEntertainmentPresentationController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate data, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // send whatsapp message
     $url = route('forms.entertainment.view', $form->id);
@@ -414,6 +427,8 @@ class FormEntertainmentPresentationController extends Controller
       $url
     ));
 
+    NotificationHelper::approve2Expense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Entertainment (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
diff --git a/app/Http/Controllers/Forms/FormMeetingSeminarController.php b/app/Http/Controllers/Forms/FormMeetingSeminarController.php
index 91dab65..0023d8c 100644
--- a/app/Http/Controllers/Forms/FormMeetingSeminarController.php
+++ b/app/Http/Controllers/Forms/FormMeetingSeminarController.php
@@ -25,6 +25,7 @@ use App\Helpers\AuditTrailHelper;
 use App\Rules\FileType;
 use App\Models\Admin;
 use App\Helpers\BudgetHelper;
+use App\Helpers\NotificationHelper;
 
 class FormMeetingSeminarController extends Controller
 {
@@ -213,6 +214,7 @@ class FormMeetingSeminarController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     // Collect all recipients (emails and phone numbers) for the specified roles
     foreach ($roles as $role) {
@@ -230,11 +232,14 @@ class FormMeetingSeminarController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate email addresses, if any
     $recipients = array_unique($recipients);
+    $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // Generate URL and send WhatsApp notification
     $url = route('forms.meeting.view', $form->id);
@@ -249,6 +254,8 @@ class FormMeetingSeminarController extends Controller
       $url
     ));
 
+    NotificationHelper::newExpense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Insert', 'Insert New Expense at Form Meeting Seminar (' . $expense_number . ')');
     session()->flash('success', 'Form has been created.');
     return redirect()->back();
@@ -385,6 +392,7 @@ class FormMeetingSeminarController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     $cabang_id = UserHasCabang::where('user_id', $form->user_id)->first()->cabang_id;
     foreach ($roles as $role) {
@@ -402,12 +410,14 @@ class FormMeetingSeminarController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate data, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // send whatsapp message
     $url = route('forms.meeting.view', $form->id);
@@ -422,6 +432,8 @@ class FormMeetingSeminarController extends Controller
       $url
     ));
 
+    NotificationHelper::approveExpense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Meeting Seminar (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
@@ -446,6 +458,7 @@ class FormMeetingSeminarController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     $cabang_id = UserHasCabang::where('user_id', $form->user_id)->first()->cabang_id;
 
@@ -464,12 +477,14 @@ class FormMeetingSeminarController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate data, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // send whatsapp message
     $url = route('forms.meeting.view', $form->id);
@@ -484,6 +499,8 @@ class FormMeetingSeminarController extends Controller
       $url
     ));
 
+    NotificationHelper::approve2Expense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Meeting Seminar (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
diff --git a/app/Http/Controllers/Forms/FormOtherController.php b/app/Http/Controllers/Forms/FormOtherController.php
index 17628b5..9377422 100644
--- a/app/Http/Controllers/Forms/FormOtherController.php
+++ b/app/Http/Controllers/Forms/FormOtherController.php
@@ -5,11 +5,7 @@ namespace App\Http\Controllers\Forms;
 use Illuminate\Http\Request;
 use App\Http\Controllers\Controller;
 use App\Models\FormOthers;
-use App\Models\Rayon;
-use Illuminate\Support\Facades\DB;
-use Illuminate\Support\Facades\Storage;
 use App\Models\Region;
-use App\Models\Cabang;
 use App\Models\UserHasCabang;
 use App\Models\Kategori;
 use Illuminate\Support\Str;
@@ -25,6 +21,7 @@ use App\Helpers\AuditTrailHelper;
 use App\Rules\FileType;
 use App\Models\Admin;
 use App\Helpers\BudgetHelper;
+use App\Helpers\NotificationHelper;
 
 class FormOtherController extends Controller
 {
@@ -173,6 +170,7 @@ class FormOtherController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     // Collect all recipients (emails and phone numbers) for the specified roles
     foreach ($roles as $role) {
@@ -190,12 +188,14 @@ class FormOtherController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate email addresses, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // Generate URL and send WhatsApp notification
     $url = route('forms.other.view', $form->id);
@@ -210,6 +210,9 @@ class FormOtherController extends Controller
       $url
     ));
 
+    // Send notification to the user
+    NotificationHelper::newExpense($form->user_id, $expense_number, $receiver_ids);    
+
     AuditTrailHelper::AddAuditTrail('Insert', 'Insert New Expense at Form Other (' . $expense_number . ')');
     session()->flash('success', 'Form has been created.');
     return redirect()->back();
@@ -298,7 +301,6 @@ class FormOtherController extends Controller
       'status' => 'Approved 1',
     ]);
 
-    $heads = $form->user->getCabangAndRegionHead();
     $name = $form->user->name;
     $expense_number = $form->expense_number;
     $tanggal = $form->created_at;
@@ -308,6 +310,7 @@ class FormOtherController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     $cabang_id = UserHasCabang::where('user_id', $form->user_id)->first()->cabang_id;
     foreach ($roles as $role) {
@@ -325,12 +328,14 @@ class FormOtherController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate data, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // send whatsapp message
     $url = route('forms.other.view', $form->id);
@@ -345,6 +350,8 @@ class FormOtherController extends Controller
       $url
     ));
 
+    NotificationHelper::approveExpense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Other (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
@@ -369,6 +376,7 @@ class FormOtherController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     $cabang_id = UserHasCabang::where('user_id', $form->user_id)->first()->cabang_id;
 
@@ -387,12 +395,14 @@ class FormOtherController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate data, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // send whatsapp message
     $url = route('forms.other.view', $form->id);
@@ -407,6 +417,8 @@ class FormOtherController extends Controller
       $url
     ));
 
+    NotificationHelper::approve2Expense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Other (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
diff --git a/app/Http/Controllers/Forms/FormUpCountryController.php b/app/Http/Controllers/Forms/FormUpCountryController.php
index b4e6dc8..f27403f 100644
--- a/app/Http/Controllers/Forms/FormUpCountryController.php
+++ b/app/Http/Controllers/Forms/FormUpCountryController.php
@@ -25,6 +25,7 @@ use App\Helpers\NextCloudHelper;
 use App\Rules\FileType;
 use App\Models\Admin;
 use App\Helpers\BudgetHelper;
+use App\Helpers\NotificationHelper;
 
 class FormUpCountryController extends Controller
 {
@@ -240,6 +241,7 @@ class FormUpCountryController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     $name = auth()->user()->name;
     $tanggal = $form->tanggal;
@@ -261,12 +263,14 @@ class FormUpCountryController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate email addresses, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // Generate URL and send WhatsApp notification
     $url = route('forms.up-country.view', $form->id);
@@ -281,6 +285,8 @@ class FormUpCountryController extends Controller
       $url
     ));
 
+    NotificationHelper::newExpense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Insert', 'Insert New Expense at Form Up Country (' . $expense_number . ')');
     session()->flash('success', 'Form has been created.');
     return redirect()->back();
@@ -443,6 +449,7 @@ class FormUpCountryController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     $cabang_id = UserHasCabang::where('user_id', $form->user_id)->first()->cabang_id;
     foreach ($roles as $role) {
@@ -460,12 +467,14 @@ class FormUpCountryController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate data, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // send whatsapp message
     $url = route('forms.up-country.view', $form->id);
@@ -480,6 +489,8 @@ class FormUpCountryController extends Controller
       $url
     ));
 
+    NotificationHelper::approveExpense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Up Country (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
@@ -504,6 +515,7 @@ class FormUpCountryController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     $cabang_id = UserHasCabang::where('user_id', $form->user_id)->first()->cabang_id;
 
@@ -522,6 +534,7 @@ class FormUpCountryController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
@@ -542,6 +555,8 @@ class FormUpCountryController extends Controller
       $url
     ));
 
+    NotificationHelper::approve2Expense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Up Country (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
diff --git a/app/Http/Controllers/Forms/FormVehicleController.php b/app/Http/Controllers/Forms/FormVehicleController.php
index 2af1c2e..fc11527 100644
--- a/app/Http/Controllers/Forms/FormVehicleController.php
+++ b/app/Http/Controllers/Forms/FormVehicleController.php
@@ -25,6 +25,7 @@ use App\Helpers\AuditTrailHelper;
 use App\Rules\FileType;
 use App\Models\Admin;
 use App\Helpers\BudgetHelper;
+use App\Helpers\NotificationHelper;
 
 class FormVehicleController extends Controller
 {
@@ -177,6 +178,7 @@ class FormVehicleController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     // Collect all recipients (emails and phone numbers) for the specified roles
     foreach ($roles as $role) {
@@ -194,12 +196,14 @@ class FormVehicleController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate email addresses, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // Generate URL and send WhatsApp notification
     $url = route('forms.vehicle.view', $form->id);
@@ -214,6 +218,8 @@ class FormVehicleController extends Controller
       $url
     ));
 
+    NotificationHelper::newExpense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Insert', 'Insert New Expense at Form Vehicle Running Cost (' . $expense_number . ')');
     session()->flash('success', 'Form has been created.');
     return redirect()->back();
@@ -317,6 +323,7 @@ class FormVehicleController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     $cabang_id = UserHasCabang::where('user_id', $form->user_id)->first()->cabang_id;
     foreach ($roles as $role) {
@@ -334,12 +341,14 @@ class FormVehicleController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate data, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // send whatsapp message
     $url = route('forms.vehicle.view', $form->id);
@@ -354,6 +363,8 @@ class FormVehicleController extends Controller
       $url
     ));
 
+    NotificationHelper::approveExpense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Vehicle Running Cost (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
@@ -378,6 +389,7 @@ class FormVehicleController extends Controller
     $roles = ['Marketing Information System', 'Admin Region', 'Area Manager Cabang', 'Marketing Operational Manager Region'];
     $recipients = [$form->user->email, auth()->user()->email];
     $phoneNumbers = [$form->user->phone, auth()->user()->phone];
+    $receiver_ids = [];
 
     $cabang_id = UserHasCabang::where('user_id', $form->user_id)->first()->cabang_id;
 
@@ -396,12 +408,14 @@ class FormVehicleController extends Controller
       foreach ($users as $user) {
         $recipients[] = $user->email;
         $phoneNumbers[] = $user->phone;
+        $receiver_ids[] = $user->id;
       }
     }
 
     // Remove duplicate data, if any
     $recipients = array_unique($recipients);
     $phoneNumbers = array_unique($phoneNumbers);
+    $receiver_ids = array_unique($receiver_ids);
 
     // send whatsapp message
     $url = route('forms.vehicle.view', $form->id);
@@ -416,6 +430,8 @@ class FormVehicleController extends Controller
       $url
     ));
 
+    NotificationHelper::approve2Expense($form->user_id, $expense_number, $receiver_ids);
+
     AuditTrailHelper::AddAuditTrail('Approve', 'Approve Expense at Form Vehicle Running Cost (' . $form->expense_number . ')');
     session()->flash('success', 'Form has been approved.');
     return redirect()->back();
diff --git a/app/Models/Notifications.php b/app/Models/Notifications.php
new file mode 100644
index 0000000..e98bfba
--- /dev/null
+++ b/app/Models/Notifications.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Notifications extends Model
+{
+    protected $table = 'notifications';
+    protected $fillable = [
+        'user_id',
+        'receiver_id',
+        'title',
+        'content',
+        'is_read',
+        'type',
+        'created_at',
+        'updated_at'
+    ];
+}
diff --git a/database/migrations/2025_01_17_034453_create_notifications_table.php b/database/migrations/2025_01_17_034453_create_notifications_table.php
new file mode 100644
index 0000000..918bfc5
--- /dev/null
+++ b/database/migrations/2025_01_17_034453_create_notifications_table.php
@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('notifications', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('user_id')->constrained('admins')->onDelete('cascade');
+            $table->foreignId('receiver_id')->constrained('admins')->onDelete('cascade');
+            $table->string('title');
+            $table->text('content');
+            $table->boolean('is_read')->default(false);
+            $table->string('type');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('notifications');
+    }
+};
diff --git a/resources/views/layouts/app.blade.php b/resources/views/layouts/app.blade.php
index 31d59e5..2e5a4eb 100644
--- a/resources/views/layouts/app.blade.php
+++ b/resources/views/layouts/app.blade.php
@@ -33,12 +33,37 @@
                 </div>
 
                 <ul class="navbar-nav">
+                    <li class="nav-item dropdown">
+                        <a class="nav-link" data-toggle="dropdown" href="#" role="button" data-widget="notification">
+                            <i class="fas fa-bell"></i>
+                        </a>
+                        <div class="dropdown-menu dropdown-menu-xl dropdown-menu-right">
+                            <div id="notification">
+                                <span class="dropdown-item dropdown-header" id="notification_title">Notifications</span>
+                                <div id="loading-bar" style="text-align: center; padding: 10px; display: none;">
+                                    <div class="spinner-border text-primary" style="width: 2rem; height: 2rem;" role="status">
+                                        <span class="sr-only">Loading...</span>
+                                    </div>
+                                </div>
+                                <div id="notification-list"></div>
+                                <div class="dropdown-divider"></div>
+                                <form action="{{ route('dashboard.mark_read') }}" method="POST">
+                                    @csrf
+                                    @include('backend.layouts.partials.messages')
+                                    <button type="submit" class="dropdown-item dropdown-footer" id="notification_mark">Mark all as read</button>
+                                </form>
+                            </div>
+                        </div>
+                    </li>
+
+                    <!-- Fullscreen Icon -->
                     <li class="nav-item">
                         <a class="nav-link" data-widget="fullscreen" href="#" role="button">
                             <i class="fas fa-expand-arrows-alt"></i>
                         </a>
                     </li>
 
+                    <!-- Profile Section -->
                     <li class="nav-item dropdown" title="Account Profile">
                         <a class="nav-link" data-toggle="dropdown" href="#">
                             {{ Auth::guard('admin')->user()->name }} <i class="far fa-user"></i>
@@ -145,4 +170,57 @@
 
     // Initialize the clock on page load
     updateDateTime();
+
+    document.querySelector('[data-widget="notification"]').addEventListener('click', function (e) {
+        e.preventDefault();
+
+        const loadingBar = document.getElementById('loading-bar');
+        const notificationList = document.getElementById('notification-list');
+
+        // Show loading bar and hide notification list
+        loadingBar.style.display = 'block';
+        notificationList.classList.add('d-none');
+
+        fetch('/api/notifications')
+            .then(response => response.json())
+            .then(data => {
+                notificationList.innerHTML = ''; // Clear existing notifications
+
+                data.forEach(notification => {
+                    const item = document.createElement('a');
+                    item.href = notification.link || '#';
+                    item.classList.add('dropdown-item');
+                    item.innerHTML = `
+                        <div style="display: flex; justify-content: space-between; align-items: center;">
+                            <div style="display: flex; align-items: center;">
+                                <i class="fas fa-bell" style="font-size: 16px; margin-right: 5px;"></i>
+                                <strong style="font-size: 12px;">${notification.title}</strong>
+                            </div>
+                            <span class="text-muted text-sm" style="font-size: 12px !important;">
+                                ${new Date(notification.created_at).toLocaleDateString('en-US', {
+                                    year: 'numeric',
+                                    month: 'short',
+                                    day: 'numeric',
+                                    hour: '2-digit',
+                                    minute: '2-digit',
+                                })}
+                            </span>
+                        </div>
+                        <span class="text-muted text-sm" style="font-size: 12px !important;">${notification.content || ''}</span>
+                    `;
+                    notificationList.appendChild(item);
+                });
+
+                // Hide loading bar and show notification list
+                loadingBar.style.display = 'none';
+                notificationList.classList.remove('d-none');
+            })
+            .catch(error => {
+                console.error('Error fetching notifications:', error);
+                loadingBar.style.display = 'none';
+                notificationList.innerHTML = '<span class="dropdown-item text-danger">Failed to load notifications.</span>';
+                notificationList.classList.remove('d-none');
+            });
+    });
+
 </script>
diff --git a/resources/views/mail/approved2.blade.php b/resources/views/mail/approved2.blade.php
index f59c355..f17c0db 100644
--- a/resources/views/mail/approved2.blade.php
+++ b/resources/views/mail/approved2.blade.php
@@ -307,7 +307,7 @@
               <tr>
                 <td class="wrapper">
                   <p>Halo {{ $name }},</p>
-                  <p>Pengajuan Expense anda telah di periksa & setujui oleh <b>Area Manager Anda</b> Anda:</p>
+                  <p>Pengajuan Expense anda telah di periksa & setujui oleh <b>Area Manager</b> Anda:</p>
                   <table role="presentation" border="0" cellpadding="0" cellspacing="0">
                     <tbody>
                       <tr>
diff --git a/routes/api.php b/routes/api.php
index babfa27..4f76dd4 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -3,6 +3,7 @@
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Route;
 use App\Http\Controllers\Master\CabangController;
+use App\Http\Controllers\Backend\DashboardController;
 
 /*
 |--------------------------------------------------------------------------
@@ -19,4 +20,8 @@ use App\Http\Controllers\Master\CabangController;
 //     return $request->user();
 // });
 
-Route::get('/api/cabang-by-region/{regionCode}', [CabangController::class, 'getCabangByRegion']);
\ No newline at end of file
+Route::get('/api/cabang-by-region/{regionCode}', [CabangController::class, 'getCabangByRegion']);
+
+Route::middleware(['auth:admin', 'menu'])->group(function () {
+	Route::get('/api/notifications', [DashboardController::class, 'notifications']);
+});
\ No newline at end of file
diff --git a/routes/web.php b/routes/web.php
index 4acc7ac..cb7c61e 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -90,6 +90,7 @@ Route::group(['prefix' => 'admin', 'as' => 'admin.', 'middleware' => ['auth:admi
 
 Route::middleware(['auth:admin', 'menu'])->group(function () {
     Route::get('/', [DashboardController::class, 'index'])->name('dashboard.index');
+    Route::post('/mark_read', [DashboardController::class, 'mark_read'])->name('dashboard.mark_read');
 
     Route::prefix('budgets')->group(function () {
         Route::get('/', [BudgetControlController::class, 'index'])->name('budget_control');
@@ -196,4 +197,4 @@ Route::middleware(['auth:admin', 'menu'])->group(function () {
     //Menu Role
     Route::get('/auth/menu-tree/{id}', [MenuRoleController::class, 'index'])->name('auth.menurole.index');
     Route::post('/auth/menu-tree/submit', [MenuRoleController::class, 'saveMenu'])->name('auth.menurole.submit');
-});
+});
\ No newline at end of file