diff --git a/app/Models/Customer.php b/app/Models/Customer.php
index 67e8dec..a7726d7 100644
--- a/app/Models/Customer.php
+++ b/app/Models/Customer.php
@@ -24,9 +24,13 @@ class Customer extends Model
         'email',
         'sector',
         'customer_type',
-        'birth_incorp_date'
+        'birth_incorp_date',
+        'home_rt',
+        'home_rw',
+        'ktp_rt',
+        'ktp_rw',
+        'local_ref'
     ];
-
     public function accounts(){
         return $this->hasMany(Account::class, 'customer_code', 'customer_code');
     }
diff --git a/database/migrations/2025_07_10_015051_add_additional_field_to_customers_table.php b/database/migrations/2025_07_10_015051_add_additional_field_to_customers_table.php
new file mode 100644
index 0000000..eb18e06
--- /dev/null
+++ b/database/migrations/2025_07_10_015051_add_additional_field_to_customers_table.php
@@ -0,0 +1,61 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     * 
+     * Menambahkan field tambahan ke tabel customers:
+     * - home_rt: RT alamat rumah
+     * - home_rw: RW alamat rumah  
+     * - ktp_rt: RT alamat KTP
+     * - ktp_rw: RW alamat KTP
+     * - local_ref: Referensi lokal dengan data panjang
+     */
+    public function up(): void
+    {
+        Schema::table('customers', function (Blueprint $table) {
+            // Field RT dan RW untuk alamat rumah
+            $table->string('home_rt', 10)->nullable()->comment('RT alamat rumah');
+            $table->string('home_rw', 10)->nullable()->comment('RW alamat rumah');
+            
+            // Field RT dan RW untuk alamat KTP
+            $table->string('ktp_rt', 10)->nullable()->comment('RT alamat KTP');
+            $table->string('ktp_rw', 10)->nullable()->comment('RW alamat KTP');
+            
+            // Field untuk referensi lokal dengan tipe data TEXT untuk menampung data panjang
+            $table->text('local_ref')->nullable()->comment('Referensi lokal dengan data panjang');
+            
+            // Menambahkan index untuk performa query jika diperlukan
+            $table->index(['home_rt', 'home_rw'], 'idx_customers_home_rt_rw');
+            $table->index(['ktp_rt', 'ktp_rw'], 'idx_customers_ktp_rt_rw');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     * 
+     * Menghapus field yang ditambahkan jika migration di-rollback
+     */
+    public function down(): void
+    {
+        Schema::table('customers', function (Blueprint $table) {
+            // Hapus index terlebih dahulu
+            $table->dropIndex('idx_customers_home_rt_rw');
+            $table->dropIndex('idx_customers_ktp_rt_rw');
+            
+            // Hapus kolom yang ditambahkan
+            $table->dropColumn([
+                'home_rt',
+                'home_rw', 
+                'ktp_rt',
+                'ktp_rw',
+                'local_ref'
+            ]);
+        });
+    }
+};
\ No newline at end of file