diff --git a/app/Http/Controllers/KategoriController.php b/app/Http/Controllers/KategoriController.php
new file mode 100644
index 0000000..1dd4065
--- /dev/null
+++ b/app/Http/Controllers/KategoriController.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Kategori;
+use Illuminate\Http\Request;
+
+class KategoriController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        return response()->json(
+            Kategori::withCount('produk')->get()
+        );
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        $validated = $request->validate([
+            'nama' => 'required|string|max:100',
+        ],
+        [
+            'nama' => 'Nama kategori harus diisi.'
+        ]);
+
+        Kategori::create($validated);
+
+        
+        return response()->json([
+            'message' => 'Kategori berhasil dibuat'
+        ],201);
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(int $id)
+    {
+        return response()->json(
+            Kategori::with('items.produk.foto')->find($id)
+        );
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, int $id)
+    {
+        $validated = $request->validate([
+            'nama' => 'required|string|max:100',
+        ],
+        [
+            'nama' => 'Nama Kategori harus diisi.'
+        ]);
+
+        $Kategori = Kategori::findOrFail($id);
+
+        $Kategori->update($validated);
+
+        return response()->json([
+            'message' => 'Kategori berhasil diupdate'
+        ],200);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(int $id)
+    {
+        Kategori::findOrFail($id)->delete();
+        
+        return response()->json([
+            'message' => 'Kategori berhasil dihapus'
+        ], 204);
+    }
+}
diff --git a/app/Http/Controllers/ProdukController.php b/app/Http/Controllers/ProdukController.php
index 427cbbb..404dff9 100644
--- a/app/Http/Controllers/ProdukController.php
+++ b/app/Http/Controllers/ProdukController.php
@@ -17,7 +17,7 @@ class ProdukController extends Controller
     public function index()
     {
         return response()->json(
-            Produk::withCount('items')->with('foto')->get()
+            Produk::withCount('items')->with('foto', 'kategori')->get()
         );
     }
 
@@ -28,16 +28,16 @@ class ProdukController extends Controller
     {
         $validated = $request->validate([
             'nama' => 'required|string|max:100',
-            'kategori' => 'required|in:cincin,gelang,kalung,anting',
+            'id_kategori' => 'required|exists:users,id',
             'berat' => 'required|numeric',
             'kadar' => 'required|integer',
             'harga_per_gram' => 'required|numeric',
             'harga_jual' => 'required|numeric',
-            'id_user' => 'nullable|exists:users,id', // untuk mengambil foto sementara
+            'id_user' => 'nullable|exists:users,id',
         ], 
         [
             'nama.required' => 'Nama produk harus diisi.',
-            'kategori.in' => 'Kategori harus salah satu dari cincin, gelang, kalung, atau anting.',
+            'id_kategori' => 'Kategori tidak valid.',
             'berat.required' => 'Berat harus diisi.',
             'kadar.required' => 'Kadar harus diisi',
             'harga_per_gram.required' => 'Harga per gram harus diisi',
@@ -49,7 +49,7 @@ class ProdukController extends Controller
             // Create produk
             $produk = Produk::create([
                 'nama' => $validated['nama'],
-                'kategori' => $validated['kategori'],
+                'id_kategori' => $validated['id_kategori'],
                 'berat' => $validated['berat'],
                 'kadar' => $validated['kadar'],
                 'harga_per_gram' => $validated['harga_per_gram'],
@@ -92,7 +92,7 @@ class ProdukController extends Controller
      */
     public function show(int $id)
     {
-        $produk = Produk::with('foto', 'items')->findOrFail($id);
+        $produk = Produk::with('foto', 'items', 'kategori')->findOrFail($id);
         return response()->json($produk);
     }
 
@@ -103,7 +103,7 @@ class ProdukController extends Controller
     {
         $validated = $request->validate([
             'nama' => 'required|string|max:100',
-            'kategori' => 'required|in:cincin,gelang,kalung,anting',
+            'id_kategori' => 'required|exists:kategoris,id',
             'berat' => 'required|numeric',
             'kadar' => 'required|integer',
             'harga_per_gram' => 'required|numeric',
@@ -113,7 +113,7 @@ class ProdukController extends Controller
         ], 
         [
             'nama.required' => 'Nama produk harus diisi.',
-            'kategori.in' => 'Kategori harus salah satu dari cincin, gelang, kalung, atau anting.',
+            'id_kategori' => 'Kategori tidak valid.',
             'berat.required' => 'Berat harus diisi.',
             'kadar.required' => 'Kadar harus diisi',
             'harga_per_gram.required' => 'Harga per gram harus diisi',
diff --git a/app/Http/Controllers/TransaksiController.php b/app/Http/Controllers/TransaksiController.php
index 055a1bb..274f123 100644
--- a/app/Http/Controllers/TransaksiController.php
+++ b/app/Http/Controllers/TransaksiController.php
@@ -19,10 +19,21 @@ class TransaksiController extends Controller
             $query->limit((int)$limit);
         }
         $transaksi = $query->get();
-        $transaksi = Transaksi::with(['kasir', 'sales', 'items.item.produk'])->latest()->limit(100)->get();
-        return response()->json($transaksi);
+
+        // Mapping agar sesuai dengan kebutuhan frontend
+        $mapped = $transaksi->map(function ($trx) {
+            return [
+                'id'        => $trx->id,
+                'tanggal'   => $trx->created_at->format('d/m/Y'),
+                'kode'      => 'TRX-' . str_pad($trx->id, 6, '0', STR_PAD_LEFT),
+                'pendapatan'=> $trx->total_harga,
+            ];
+        });
+
+        return response()->json($mapped);
     }
 
+
     // Detail transaksi by ID
     public function show($id)
     {
diff --git a/app/Models/Foto.php b/app/Models/Foto.php
index 5c6561e..ffe563b 100644
--- a/app/Models/Foto.php
+++ b/app/Models/Foto.php
@@ -15,6 +15,8 @@ class Foto extends Model
         'url',
     ];
 
+    protected $hidden = ['created_at', 'updated_at', 'deleted_at'];
+
     public function produk()
     {
         return $this->belongsTo(Produk::class, 'id_produk');
diff --git a/app/Models/FotoSementara.php b/app/Models/FotoSementara.php
index 8899e53..06c5ae8 100644
--- a/app/Models/FotoSementara.php
+++ b/app/Models/FotoSementara.php
@@ -10,4 +10,6 @@ class FotoSementara extends Model
         'id_user',
         'url',
     ];
+
+    protected $hidden = ['created_at', 'updated_at', 'deleted_at'];
 }
diff --git a/app/Models/Item.php b/app/Models/Item.php
index 3c94059..337cf8a 100644
--- a/app/Models/Item.php
+++ b/app/Models/Item.php
@@ -16,6 +16,8 @@ class Item extends Model
         'is_sold',
     ];
 
+    protected $hidden = ['created_at', 'updated_at', 'deleted_at'];
+
     public function produk()
     {
         return $this->belongsTo(Produk::class, 'id_produk');
diff --git a/app/Models/ItemTransaksi.php b/app/Models/ItemTransaksi.php
index 16dd5e4..eb9f4ac 100644
--- a/app/Models/ItemTransaksi.php
+++ b/app/Models/ItemTransaksi.php
@@ -16,6 +16,8 @@ class ItemTransaksi extends Model
         'harga_deal'
     ];
 
+    protected $hidden = ['created_at', 'updated_at', 'deleted_at'];
+
     public function transaksi()
     {
         return $this->belongsTo(Transaksi::class, 'id_transaksi');
diff --git a/app/Models/Kategori.php b/app/Models/Kategori.php
new file mode 100644
index 0000000..3abc4fa
--- /dev/null
+++ b/app/Models/Kategori.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Kategori extends Model
+{
+    /** @use HasFactory<\Database\Factories\KategoriFactory> */
+    use HasFactory, SoftDeletes;
+
+    protected $fillable = ['nama'];
+
+    protected $hidden = ['created_at', 'updated_at', 'deleted_at'];
+
+    public function produks()
+    {
+        return $this->hasMany(Produk::class, 'id_kategori');
+    }
+}
diff --git a/app/Models/Nampan.php b/app/Models/Nampan.php
index 5044fba..8288bb6 100644
--- a/app/Models/Nampan.php
+++ b/app/Models/Nampan.php
@@ -15,6 +15,7 @@ class Nampan extends Model
     ];
     protected $appends = ['berat_total'];
 
+    protected $hidden = ['created_at', 'updated_at', 'deleted_at'];
 
     public function items()
     {
diff --git a/app/Models/Produk.php b/app/Models/Produk.php
index 2a4c2b9..e012c31 100644
--- a/app/Models/Produk.php
+++ b/app/Models/Produk.php
@@ -12,13 +12,15 @@ class Produk extends Model
 
     protected $fillable = [
         'nama',
-        'kategori',
+        'id_kategori',
         'berat',
         'kadar',
         'harga_per_gram',
         'harga_jual',
     ];
 
+    protected $hidden = ['created_at', 'updated_at', 'deleted_at'];
+
     public function items()
     {
         return $this->hasMany(Item::class, 'id_produk');
@@ -28,4 +30,9 @@ class Produk extends Model
     {
         return $this->hasMany(Foto::class, 'id_produk');
     }
+
+    public function kategori()
+    {
+        return $this->belongsTo(Kategori::class, 'id_kategori');
+    }
 }
diff --git a/app/Models/Sales.php b/app/Models/Sales.php
index 8a5a6e0..2445601 100644
--- a/app/Models/Sales.php
+++ b/app/Models/Sales.php
@@ -16,6 +16,8 @@ class Sales extends Model
         'alamat'
     ];
 
+    protected $hidden = ['created_at', 'updated_at', 'deleted_at'];
+
     public function transaksi()
     {
         return $this->hasMany(Transaksi::class, 'id_sales');
diff --git a/app/Models/Transaksi.php b/app/Models/Transaksi.php
index 92268f8..8473e76 100644
--- a/app/Models/Transaksi.php
+++ b/app/Models/Transaksi.php
@@ -20,6 +20,8 @@ class Transaksi extends Model
         'created_at',
     ];
 
+    protected $hidden = ['updated_at', 'deleted_at'];
+
     public function kasir()
     {
         return $this->belongsTo(User::class, 'id_kasir');
diff --git a/database/factories/KategoriFactory.php b/database/factories/KategoriFactory.php
new file mode 100644
index 0000000..52dc679
--- /dev/null
+++ b/database/factories/KategoriFactory.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Database\Factories;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Kategori>
+ */
+class KategoriFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            'nama' => $this->faker->word(),
+        ];
+    }
+}
diff --git a/database/factories/ProdukFactory.php b/database/factories/ProdukFactory.php
index 4618dc7..59c6fde 100644
--- a/database/factories/ProdukFactory.php
+++ b/database/factories/ProdukFactory.php
@@ -2,6 +2,7 @@
 
 namespace Database\Factories;
 
+use App\Models\Kategori;
 use Illuminate\Database\Eloquent\Factories\Factory;
 
 /**
@@ -18,9 +19,10 @@ class ProdukFactory extends Factory
     {
         $harga_per_gram = $this->faker->numberBetween(80, 120) * 10000;
         $berat = $this->faker->randomFloat(2, 1, 10);
+        $kategoriList = Kategori::all()->pluck('id')->toArray();
         return [
             'nama' => $this->faker->words(3, true),
-            'kategori' => $this->faker->randomElement(['cincin', 'gelang', 'kalung', 'anting']),
+            'id_kategori' => $this->faker->randomElement($kategoriList),
             'berat' => $berat,
             'kadar' => $this->faker->numberBetween(10, 24),
             'harga_per_gram' => $harga_per_gram,
diff --git a/database/migrations/2025_08_25_045903_create_kategoris_table.php b/database/migrations/2025_08_25_045903_create_kategoris_table.php
new file mode 100644
index 0000000..e861fb4
--- /dev/null
+++ b/database/migrations/2025_08_25_045903_create_kategoris_table.php
@@ -0,0 +1,29 @@
+<?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('kategoris', function (Blueprint $table) {
+            $table->id();
+            $table->string('nama', 100);
+            $table->timestamps();
+            $table->softDeletes();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('kategoris');
+    }
+};
diff --git a/database/migrations/2025_08_25_045904_create_produks_table.php b/database/migrations/2025_08_25_045904_create_produks_table.php
index 53fe7a3..b7e07ba 100644
--- a/database/migrations/2025_08_25_045904_create_produks_table.php
+++ b/database/migrations/2025_08_25_045904_create_produks_table.php
@@ -14,7 +14,7 @@ return new class extends Migration
         Schema::create('produks', function (Blueprint $table) {
             $table->id();
             $table->string('nama', 100);
-            $table->enum('kategori', ['cincin', 'gelang', 'kalung', 'anting']);
+            $table->foreignId('id_kategori')->constrained('kategoris');
             $table->float('berat');
             $table->integer('kadar');
             $table->double('harga_per_gram');
diff --git a/database/seeders/DatabaseSeeder.php b/database/seeders/DatabaseSeeder.php
index dbec5aa..70d55af 100644
--- a/database/seeders/DatabaseSeeder.php
+++ b/database/seeders/DatabaseSeeder.php
@@ -3,6 +3,7 @@
 namespace Database\Seeders;
 
 use App\Models\Item;
+use App\Models\Kategori;
 use App\Models\Nampan;
 use App\Models\Produk;
 use App\Models\Sales;
@@ -36,6 +37,13 @@ class DatabaseSeeder extends Seeder
             }
         }
 
+        $kategoriList = ['cincin', 'gelang', 'kalung', 'anting'];
+        foreach ($kategoriList as $kategori) {
+            Kategori::factory()->create([
+                'nama' => $kategori
+            ]);
+        }
+        
         Produk::factory(10)->create()->each(function ($produk) {
             // setiap produk punya 1-3 foto
             $jumlah_foto = rand(1, 3);
diff --git a/public/images/logo.png b/public/images/logo.png
new file mode 100644
index 0000000..8013d2d
Binary files /dev/null and b/public/images/logo.png differ
diff --git a/resources/js/components/KasirForm.vue b/resources/js/components/KasirForm.vue
index 97aefbe..7d1468c 100644
--- a/resources/js/components/KasirForm.vue
+++ b/resources/js/components/KasirForm.vue
@@ -16,6 +16,7 @@
             <InputField
               v-model="hargaJual"
               type="number"
+              placeholder="Masukkan Harga Jual"
             />
           </div>
         </div>
@@ -53,10 +54,10 @@
           </tr>
         </thead>
         <tbody>
-          <tr v-for="(item, index) in pesanan" :key="index" class="hover:bg-gray-50">
-            <td class="border border-gray-200 p-2 text-center">{{ index + 1 }}</td>
+          <tr v-for="(item, index) in pesanan" :key="index" class="hover:bg-gray-50 text-center">
+            <td class="border border-gray-200 p-2">{{ index + 1 }}</td>
             <td class="border border-gray-200 p-2">{{ item.kode }}</td>
-            <td class="border border-gray-200 p-2 text-center">{{ item.jumlah }}</td>
+            <td class="border border-gray-200 p-2">{{ item.jumlah }}</td>
             <td class="border border-gray-200 p-2">Rp{{ item.harga.toLocaleString() }}</td>
             <td class="border border-gray-200 p-2">Rp{{ (item.harga * item.jumlah).toLocaleString() }}</td>
           </tr>
@@ -73,7 +74,7 @@
 import InputField from './InputField.vue'
 
   const kodeItem = ref('')
-  const hargaJual = ref(0)
+  const hargaJual = ref(null)
   const pesanan = ref([])
 
   const tambahItem = () => {
@@ -91,3 +92,4 @@ import InputField from './InputField.vue'
     pesanan.value.reduce((sum, item) => sum + item.harga * item.jumlah, 0)
   )
   </script>
+
diff --git a/resources/js/pages/Kasir.vue b/resources/js/pages/Kasir.vue
index 5aa9b2d..e356c91 100644
--- a/resources/js/pages/Kasir.vue
+++ b/resources/js/pages/Kasir.vue
@@ -26,8 +26,8 @@
 
   onMounted(async () => {
   try {
-    const res = await axios.get("/api/transaksi") // GANTI URL SESUAI API
-    
+    const res = await axios.get("/api/transaksi?limit=10") // GANTI URL SESUAI API
+
     transaksi.value = res.data
   } catch (err) {
     console.error("Gagal fetch transaksi:", err)