diff --git a/README.md b/README.md
index 1333ed7..2a93240 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,78 @@
-TODO
+# Laravel Fakturoid
+
+Simple wrapper for official php package https://github.com/fakturoid/fakturoid-php
+
+### Docs
+
+-   [Installation](#installation)
+-   [Configuration](#configuration)
+-   [Examples](#examples)
+
+## Installation
+
+### Step 1: Install package
+
+Add the package in your composer.json by executing the command.
+
+```bash
+composer require dominik-wbz/laravel-fakturoid
+```
+
+This will both update composer.json and install the package into the vendor/ directory.
+
+Next, add the service provider and facade to `config/app.php`
+
+Add the service provider to providers:
+
+```
+'providers' => [
+    ...
+    WEBIZ\LaravelFakturoid\FakturoidServiceProvider::class,
+    ...
+]
+```
+
+And add the facade to aliases:
+
+```
+'aliases' => [
+    ...
+    'Fakturoid' => WEBIZ\LaravelFakturoid\Facade::class,
+    ...
+]
+```
+
+### Step 2: Configuration
+
+First initialise the config file by running this command:
+
+```bash
+php artisan vendor:publish
+```
+
+With this command, initialize the configuration and modify the created file, located under `config/fakturoid.php`.
+
+## Configuration
+
+```php
+return [
+    'account_name' => 'XXX',
+    'account_email' => 'XXX',
+    'account_api_key' => 'XXX',
+    'app_contact' => 'PHPlib <your@email.cz>',
+];
+```
+
+## Examples
+
+### Create Subject
+
+```php
+
+\Fakturoid::createSubject(array('name' => 'Firma s.r.o.', 'email' => 'aloha@pokus.cz'));
+
+```
+
+## License
+
+Copyright (c) 2019 webiz eu s.r.o MIT Licensed.
diff --git a/src/LaravelFakturoid.php b/src/LaravelFakturoid.php
index 4b751a0..e501a22 100644
--- a/src/LaravelFakturoid.php
+++ b/src/LaravelFakturoid.php
@@ -8,9 +8,9 @@ class LaravelFakturoid {
 
 	public function __construct() {
 		$this->config = [
-			'app_name' => config('fakturoid.app_name'),
-			'app_email' => config('fakturoid.app_email'),
-			'app_api_key' => config('fakturoid.app_api_key'),
+			'account_name' => config('fakturoid.app_name'),
+			'account_email' => config('fakturoid.app_email'),
+			'account_api_key' => config('fakturoid.app_api_key'),
 			'app_contact' => config('fakturoid.app_contact'),
 		];
 		$this->initFakturoid();
@@ -22,8 +22,15 @@ protected function initFakturoid() {
 		return $this->fakturoid;
 	}
 
-	public function gooo() {
-		dd($this);
+	public function __call($name, $arguments) {
+		if (method_exists($this, $name)) {
+			return $this->{$name}(...$arguments);
+		} else if (method_exists($this->fakturoid, $name)) {
+			$fakturoid = $this->fakturoid;
+			$methodResult = $fakturoid->{$name}(...$arguments);
+			return $methodResult;
+		}
+		return null;
 	}
 
 }
diff --git a/src/config.php b/src/config.php
index 0edf358..fb07924 100644
--- a/src/config.php
+++ b/src/config.php
@@ -1,7 +1,7 @@
 <?php
 return [
-	'app_name' => 'XXX',
-	'app_email' => 'XXX',
-	'app_api_key' => 'XXX',
+	'account_name' => 'XXX',
+	'account_email' => 'XXX',
+	'account_api_key' => 'XXX',
 	'app_contact' => 'PHPlib <your@email.cz>',
 ];
\ No newline at end of file