diff --git a/app/Concerns/V7Configuration.php b/app/Concerns/V7Configuration.php
new file mode 100644
index 0000000..caea31f
--- /dev/null
+++ b/app/Concerns/V7Configuration.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace App\Concerns;
+
+trait V7Configuration
+{
+    //
+}
diff --git a/database/migrations/2026_02_12_153311_create_llp_costs_table.php b/database/migrations/2026_02_12_153311_create_llp_costs_table.php
new file mode 100644
index 0000000..d590d74
--- /dev/null
+++ b/database/migrations/2026_02_12_153311_create_llp_costs_table.php
@@ -0,0 +1,32 @@
+<?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('llp_costs', function (Blueprint $table) {
+            $table->id();
+            $table->date('data_source_date');
+            $table->string('engine_model');
+            $table->string('file_name');
+            $table->string('company');
+            $table->json('costs');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('llp_costs');
+    }
+};
diff --git a/tests/Feature/LlpCostsTableTest.php b/tests/Feature/LlpCostsTableTest.php
new file mode 100644
index 0000000..b737a43
--- /dev/null
+++ b/tests/Feature/LlpCostsTableTest.php
@@ -0,0 +1,21 @@
+<?php
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Schema;
+
+uses(RefreshDatabase::class);
+
+test('llp_costs table has expected columns', function () {
+    $columns = [
+        'id',
+        'data_source_date',
+        'engine_model',
+        'file_name',
+        'company',
+        'costs',
+        'created_at',
+        'updated_at',
+    ];
+
+    expect(Schema::hasColumns('llp_costs', $columns))->toBeTrue();
+});