diff --git a/config/config.example.php b/config/config.example.php
new file mode 100644
index 0000000..0e6365f
--- /dev/null
+++ b/config/config.example.php
@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+    'app' => [
+        'name' => 'XLX Server',
+        'env' => 'production',
+        'debug' => false,
+        'base_url' => 'https://xlx.example.com',
+        'timezone' => 'Europe/Amsterdam',
+    ],
+
+    'database' => [
+        'host' => '127.0.0.1',
+        'port' => 3306,
+        'name' => 'xlx_server',
+        'user' => 'xlx_user',
+        'password' => 'change_me',
+        'charset' => 'utf8mb4',
+    ],
+
+    'xlx' => [
+        'reflector_name' => 'XLX000',
+        'server_host' => 'xlx.example.com',
+        'dashboard_port' => 8080,
+        'dmr_port' => 62030,
+        'default_module' => 'A',
+        'config_path' => '/etc/xlx',
+        'service_name' => 'xlxd',
+    ],
+
+    'id_allocator' => [
+        'min_id' => 9000001,
+        'max_id' => 9099999,
+    ],
+
+    'billing' => [
+        'mode' => 'manual',
+        'currency' => 'RUB',
+    ],
+
+    'security' => [
+        'session_name' => 'xlx_session',
+        'password_min_length' => 10,
+        'dmr_password_length' => 16,
+    ],
+];