diff --git a/app/Http/Controllers/Admin/Setting/ApplicationController.php b/app/Http/Controllers/Admin/Setting/ApplicationController.php
new file mode 100644
index 0000000..5c719e4
--- /dev/null
+++ b/app/Http/Controllers/Admin/Setting/ApplicationController.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Http\Controllers\Admin\Setting;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests\Admin\Setting\ApplicationRequest;
+use App\Models\Setting;
+use App\Traits\UploadAttachment;
+use Illuminate\Contracts\View\View;
+use Illuminate\Http\RedirectResponse;
+
+class ApplicationController extends Controller
+{
+    use UploadAttachment;
+
+    public function index(): View
+    {
+        return view('pages.admin.setting.application', [
+            'pageTitle' => 'Aplikasi',
+            'application' => Setting::with('attachment')->first(),
+        ]);
+    }
+
+    public function update(Setting $setting, ApplicationRequest $request): RedirectResponse
+    {
+        $validatedData = $request->validated();
+        $setting->update($validatedData);
+
+        notify()->success('Data berhasil diperbarui', 'Berhasil');
+
+        return back();
+    }
+}
diff --git a/app/Http/Requests/Admin/Setting/ApplicationRequest.php b/app/Http/Requests/Admin/Setting/ApplicationRequest.php
new file mode 100644
index 0000000..9dd8ef4
--- /dev/null
+++ b/app/Http/Requests/Admin/Setting/ApplicationRequest.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Http\Requests\Admin\Setting;
+
+use App\Traits\NotificationTrait;
+use Illuminate\Contracts\Validation\Validator;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Support\Facades\Auth;
+
+class ApplicationRequest extends FormRequest
+{
+    use NotificationTrait;
+
+    public function authorize(): bool
+    {
+        return Auth::check();
+    }
+
+    public function rules(): array
+    {
+        return [
+            'name' => ['required', 'string', 'max:30'],
+            'email' => ['required', 'email', 'max:255'],
+            'contact_number' => ['required', 'string', 'regex:/^\+?[0-9]{10,15}$/'],
+            'description' => ['required', 'string', 'max:65535'],
+        ];
+    }
+
+    protected function failedValidation(Validator $validator): void
+    {
+        $this->handleValidationFailure($validator);
+    }
+}
diff --git a/app/Providers/RouteServiceProvider.php b/app/Providers/RouteServiceProvider.php
index 8e35b4f..12c50e6 100644
--- a/app/Providers/RouteServiceProvider.php
+++ b/app/Providers/RouteServiceProvider.php
@@ -9,6 +9,7 @@
 use App\Models\Inventory;
 use App\Models\Payroll;
 use App\Models\Service;
+use App\Models\Setting;
 use App\Models\Transaction;
 use App\Models\User;
 use Illuminate\Support\Facades\Route;
@@ -38,5 +39,6 @@ public function boot(): void
         Route::bind('cash', fn (string $cash) => Cash::findOrFail(decryptId($cash)));
         Route::bind('inventory', fn (string $inventory) => Inventory::findOrFail(decryptId($inventory)));
         Route::bind('transaction', fn (string $transaction) => Transaction::findOrFail(decryptId($transaction)));
+        Route::bind('application', fn (string $application) => Setting::findOrFail(decryptId($application)));
     }
 }
diff --git a/resources/views/pages/admin/setting/application.blade.php b/resources/views/pages/admin/setting/application.blade.php
new file mode 100644
index 0000000..f011bf6
--- /dev/null
+++ b/resources/views/pages/admin/setting/application.blade.php
@@ -0,0 +1,67 @@
+@extends('layouts.admin')
+@section('styles')
+    <link rel="stylesheet" href="{{ asset('assets/admin/css/vendors/select2.css') }}">
+@endsection
+@section('app')
+    <div class="container-fluid">
+        <div class="card">
+            <div class="card-body">
+                <form class="row g-3 custom-input"
+                    action="{{ route('setting.application.update', encryptId($application->id)) }}" method="post"
+                    enctype="multipart/form-data">
+                    @csrf
+                    @method('put')
+                    <div class="col-lg-12 position-relative">
+                        <label class="form-label" for="name">Nama</label>
+                        <input name="name" class="form-control @error('name') is-invalid @enderror" id="name"
+                            type="text" placeholder="Masukan Nama" value="{{ old('name', $application->name) }}">
+                        @error('name')
+                            <div class="invalid-feedback">
+                                {{ $message }}
+                            </div>
+                        @enderror
+                    </div>
+                    <div class="col-lg-6 position-relative">
+                        <label class="form-label" for="email">Email</label>
+                        <input name="email" class="form-control @error('email') is-invalid @enderror" id="email"
+                            type="text" placeholder="Masukan Email" value="{{ old('email', $application->email) }}">
+                        @error('email')
+                            <div class="invalid-feedback">
+                                {{ $message }}
+                            </div>
+                        @enderror
+                    </div>
+                    <div class="col-lg-6 position-relative">
+                        <label class="form-label" for="contact_number">Kontak
+                            <span class="form-span"><i>(format : 08xxxxxxxx)</i></span>
+                        </label>
+                        <input name="contact_number" class="form-control @error('contact_number') is-invalid @enderror"
+                            id="contact_number" type="number" placeholder="Masukan Kontak"
+                            value="{{ old('contact_number', $application->contact_number) }}">
+                        @error('contact_number')
+                            <div class="invalid-feedback">
+                                {{ $message }}
+                            </div>
+                        @enderror
+                    </div>
+                    <div class="col-lg-12 position-relative">
+                        <label class="form-label" for="description">Deskripsi</label>
+                        <textarea name="description" class="form-control @error('description') is-invalid @enderror" id="description"
+                            rows="3" placeholder="Masukan Deskripsi">{{ old('description', $application->description) }}</textarea>
+                        @error('description')
+                            <div class="invalid-feedback">
+                                {{ $message }}
+                            </div>
+                        @enderror
+                    </div>
+                    <div class="col-12">
+                        <button class="btn btn-primary button-disable" type="submit">Simpan</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+@endsection
+@section('afterScripts')
+    <script src="{{ asset('assets/js/forms/button-disable.js?ver=1.0.0') }}"></script>
+@endsection
diff --git a/resources/views/partials/admin/_sidebar.blade.php b/resources/views/partials/admin/_sidebar.blade.php
index 2a5d914..8215798 100644
--- a/resources/views/partials/admin/_sidebar.blade.php
+++ b/resources/views/partials/admin/_sidebar.blade.php
@@ -134,6 +134,18 @@
                             <span>Barang</span>
                         </a>
                     </li>
+                    <li class="sidebar-main-title">
+                        <div>
+                            <h6>Pengaturan</h6>
+                        </div>
+                    </li>
+                    <li class="sidebar-list">
+                        <i class="fa fa-thumb-tack"></i>
+                        <a class="sidebar-link sidebar-title link-nav" href="{{ route('setting.application') }}">
+                            <i data-feather="settings"></i>
+                            <span>Aplikasi</span>
+                        </a>
+                    </li>
                 </ul>
             </div>
             <div class="right-arrow" id="right-arrow"><i data-feather="arrow-right"></i></div>
diff --git a/routes/web.php b/routes/web.php
index a7adf2d..73be892 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -12,6 +12,7 @@
 use App\Http\Controllers\Admin\Master\CustomerController;
 use App\Http\Controllers\Admin\Master\ServiceController;
 use App\Http\Controllers\Admin\Master\UserController;
+use App\Http\Controllers\Admin\Setting\ApplicationController;
 use Illuminate\Support\Facades\Route;
 
 Route::prefix('auth')->group(function () {
@@ -116,4 +117,11 @@
             Route::delete('delete/{inventory}', [InventoryController::class, 'delete'])->name('manage.inventory.delete');
         });
     });
+
+    Route::prefix('setting')->group(function () {
+        Route::prefix('application')->group(function () {
+            Route::get('/', [ApplicationController::class, 'index'])->name('setting.application');
+            Route::put('update/{application}', [ApplicationController::class, 'update'])->name('setting.application.update');
+        });
+    });
 });