diff --git a/database/migrations/2024_12_12_094141_add_information_to_invoiceitems_table.php b/database/migrations/2024_12_12_094141_add_information_to_invoiceitems_table.php
new file mode 100644
index 0000000..0b57bb8
--- /dev/null
+++ b/database/migrations/2024_12_12_094141_add_information_to_invoiceitems_table.php
@@ -0,0 +1,30 @@
+<?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::table('invoiceitems', function (Blueprint $table) {
+            $table->string('name')->after('invoice_id');
+            $table->text('description')->nullable()->after('name');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('invoiceitems', function (Blueprint $table) {
+            $table->dropColumn('name');
+            $table->dropColumn('description');
+        });
+    }
+};
diff --git a/database/migrations/2024_12_20_130041_add_information_to_invoices_table.php b/database/migrations/2024_12_20_130041_add_information_to_invoices_table.php
new file mode 100644
index 0000000..1c059ed
--- /dev/null
+++ b/database/migrations/2024_12_20_130041_add_information_to_invoices_table.php
@@ -0,0 +1,30 @@
+<?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::table('invoices', function (Blueprint $table) {
+            $table->decimal('tax', 8, 2)->default(0);
+            $table->decimal('sum', 8, 2)->default(0);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('invoices', function (Blueprint $table) {
+            $table->dropColumn('tax');
+            $table->dropColumn('sum');
+        });
+    }
+};