diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 557d96d..96d7c6b 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -53,6 +53,12 @@ class Configuration implements ConfigurationInterface
                         ->end()
                     ->end()
                 ->end()
+                ->arrayNode('messenger')
+                    ->children()
+                        ->scalarNode('message_handler')->isRequired()->defaultValue('simple_console_runner')->end()
+                        ->scalarNode('process_timeout')->end()
+                    ->end()
+                ->end()
             ->end();
 
         return $treeBuilder;
diff --git a/DependencyInjection/RetailCrmServiceExtension.php b/DependencyInjection/RetailCrmServiceExtension.php
index d32f08e..4e27c45 100644
--- a/DependencyInjection/RetailCrmServiceExtension.php
+++ b/DependencyInjection/RetailCrmServiceExtension.php
@@ -4,6 +4,7 @@ namespace RetailCrm\ServiceBundle\DependencyInjection;
 
 use RetailCrm\ServiceBundle\ArgumentResolver\CallbackValueResolver;
 use RetailCrm\ServiceBundle\ArgumentResolver\ClientValueResolver;
+use RetailCrm\ServiceBundle\Messenger\MessageHandler;
 use RetailCrm\ServiceBundle\Response\ErrorJsonResponseFactory;
 use RetailCrm\ServiceBundle\Security\CallbackClientAuthenticator;
 use RetailCrm\ServiceBundle\Security\FrontApiClientAuthenticator;
@@ -49,6 +50,18 @@ class RetailCrmServiceExtension extends Extension
             $config['request_schema']['client']['serializer']
         );
 
+        $container->setParameter(
+            'retail_crm_service.messenger.message_handler',
+            $config['messenger']['message_handler']
+        );
+
+        if (isset($config['messenger']['process_timeout'])) {
+            $container->setParameter(
+                'retail_crm_service.messenger.process_timeout',
+                $config['messenger']['process_timeout']
+            );
+        }
+
         $container
             ->register(SymfonySerializerAdapter::class)
             ->setAutowired(true);
@@ -90,5 +103,28 @@ class RetailCrmServiceExtension extends Extension
         $container
             ->register(FrontApiClientAuthenticator::class)
             ->setAutowired(true);
+
+        $container
+            ->register(MessageHandler\SimpleConsoleRunner::class)
+            ->setAutowired(true);
+        $container->setAlias('simple_console_runner', MessageHandler\SimpleConsoleRunner::class);
+
+        $timeout = $container->hasParameter('retail_crm_service.messenger.process_timeout')
+            ? $container->getParameter('retail_crm_service.messenger.process_timeout')
+            : null;
+
+        $container
+            ->register(MessageHandler\InNewProcessRunner::class)
+            ->setArgument('$timeout', $timeout)
+            ->setAutowired(true);
+        $container->setAlias('in_new_process_runner', MessageHandler\InNewProcessRunner::class);
+
+        $container
+            ->register(MessageHandler::class)
+            ->addTag('messenger.message_handler')
+            ->setArguments([
+                new Reference($container->getParameter('retail_crm_service.messenger.message_handler'))
+            ])
+            ->setAutowired(true);
     }
 }
diff --git a/Messenger/CommandMessage.php b/Messenger/CommandMessage.php
new file mode 100644
index 0000000..9ea7cde
--- /dev/null
+++ b/Messenger/CommandMessage.php
@@ -0,0 +1,99 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Messenger;
+
+/**
+ * Class Message
+ *
+ * @package RetailCrm\ServiceBundle\Messenger
+ */
+abstract class CommandMessage
+{
+    /** @var string */
+    protected $commandName;
+
+    /** @var array */
+    protected $options = [];
+
+    /** @var array */
+    protected $arguments = [];
+
+    /**
+     * @return string
+     */
+    public function getCommandName(): string
+    {
+        return $this->commandName;
+    }
+
+    /**
+     * @param string $commandName
+     */
+    public function setCommandName(string $commandName): void
+    {
+        $this->commandName = $commandName;
+    }
+
+    /**
+     * @return array
+     */
+    public function getOptions(): array
+    {
+        return $this->options;
+    }
+
+    /**
+     * @param array $options
+     */
+    public function setOptions(array $options): void
+    {
+        $this->options = $options;
+    }
+
+    /**
+     * @return array
+     */
+    public function getArguments(): array
+    {
+        return $this->arguments;
+    }
+
+    /**
+     * @param array $arguments
+     */
+    public function setArguments(array $arguments): void
+    {
+        $this->arguments = $arguments;
+    }
+
+    /**
+     * @param string $key
+     * @param string $value
+     */
+    public function addOption(string $key, string $value): void
+    {
+        $this->options[$key] = $value;
+    }
+
+    /**
+     * @param string $key
+     * @param string $value
+     */
+    public function addArgument(string $key, string $value): void
+    {
+        $this->arguments[$key] = $value;
+    }
+
+    /**
+     * @return array
+     */
+    public function getFormattedOptions(): array
+    {
+        $options = [];
+        foreach ($this->options as $option => $value) {
+            $options['--' . $option] = $value;
+        }
+
+        return $options;
+    }
+}
diff --git a/Messenger/MessageHandler.php b/Messenger/MessageHandler.php
new file mode 100644
index 0000000..6f38fa3
--- /dev/null
+++ b/Messenger/MessageHandler.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Messenger;
+
+use RetailCrm\ServiceBundle\Messenger\MessageHandler\JobRunner;
+use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
+use Exception;
+
+/**
+ * Class MessageHandler
+ *
+ * @package RetailCrm\ServiceBundle\Messenger
+ */
+class MessageHandler implements MessageHandlerInterface
+{
+    /**
+     * @var JobRunner
+     */
+    private $runner;
+
+    /**
+     * CommandQueueHandler constructor.
+     *
+     * @param JobRunner $runner
+     */
+    public function __construct(JobRunner $runner)
+    {
+        $this->runner = $runner;
+    }
+
+    /**
+     * @param CommandMessage $message
+     *
+     * @throws Exception
+     */
+    public function __invoke(CommandMessage $message): void
+    {
+        $this->runner->run($message);
+    }
+}
diff --git a/Messenger/MessageHandler/InNewProcessRunner.php b/Messenger/MessageHandler/InNewProcessRunner.php
new file mode 100644
index 0000000..da0abff
--- /dev/null
+++ b/Messenger/MessageHandler/InNewProcessRunner.php
@@ -0,0 +1,109 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Messenger\MessageHandler;
+
+use Psr\Log\LoggerInterface;
+use RetailCrm\ServiceBundle\Messenger\CommandMessage;
+use Symfony\Component\HttpKernel\KernelInterface;
+use Symfony\Component\Process\Exception\ProcessTimedOutException;
+use Symfony\Component\Process\PhpExecutableFinder;
+use Symfony\Component\Process\Process;
+
+/**
+ * Class InNewProcessRunner
+ *
+ * @package RetailCrm\ServiceBundle\Messenger\MessageHandler
+ */
+class InNewProcessRunner implements JobRunner
+{
+    /** @var int Default timeout for process */
+    public const DEFAULT_TIMEOUT = 3600;
+
+    /**
+     * @var LoggerInterface
+     */
+    private $logger;
+
+    /**
+     * @var KernelInterface
+     */
+    private $kernel;
+
+    /**
+     * @var int
+     */
+    private $timeout = self::DEFAULT_TIMEOUT;
+
+    /**
+     * CommandQueueHandler constructor.
+     *
+     * @param LoggerInterface $logger
+     * @param KernelInterface $kernel
+     * @param int|null        $timeout
+     */
+    public function __construct(
+        LoggerInterface $logger,
+        KernelInterface $kernel,
+        ?int $timeout = null
+    ) {
+        $this->logger = $logger;
+        $this->kernel = $kernel;
+
+        if (null !== $timeout) {
+            $this->timeout = $timeout;
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function run(CommandMessage $message): void
+    {
+        $phpBinaryPath = (new PhpExecutableFinder)->find();
+        $consoleCommand = [
+            'php' => $phpBinaryPath ?: 'php',
+            'console' => sprintf('%s/bin/console', $this->kernel->getContainer()->getParameter('kernel.project_dir')),
+            'command' => $message->getCommandName()
+        ];
+
+        $process = new Process(
+            array_merge(
+                array_values($consoleCommand),
+                array_values($message->getArguments()),
+                array_values($this->getOptions($message)),
+            )
+        );
+
+        try {
+            $process
+                ->setTimeout($this->timeout)
+                ->run(static function(string $type, string $buffer) {
+                    echo $buffer;
+                })
+            ;
+        } catch (ProcessTimedOutException $processTimedOutException) {
+            $this->logger->error(
+                sprintf(
+                    'Process "%s" killed after %d seconds of execution',
+                    $processTimedOutException->getProcess()->getCommandLine(),
+                    $processTimedOutException->getProcess()->getTimeout()
+                )
+            );
+        }
+    }
+
+    /**
+     * @param CommandMessage $message
+     *
+     * @return array
+     */
+    private function getOptions(CommandMessage $message): array
+    {
+        $options = [];
+        foreach ($message->getFormattedOptions() as $option => $value) {
+            $options[] = $option . '=' . $value;
+        }
+
+        return $options;
+    }
+}
diff --git a/Messenger/MessageHandler/JobRunner.php b/Messenger/MessageHandler/JobRunner.php
new file mode 100644
index 0000000..350e847
--- /dev/null
+++ b/Messenger/MessageHandler/JobRunner.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Messenger\MessageHandler;
+
+use RetailCrm\ServiceBundle\Messenger\CommandMessage;
+
+/**
+ * Interface JobRunner
+ *
+ * @package RetailCrm\ServiceBundle\Messenger\MessageHandler
+ */
+interface JobRunner
+{
+    /**
+     * @param CommandMessage $message
+     */
+    public function run(CommandMessage $message): void;
+}
diff --git a/Messenger/MessageHandler/SimpleConsoleRunner.php b/Messenger/MessageHandler/SimpleConsoleRunner.php
new file mode 100644
index 0000000..0291d8d
--- /dev/null
+++ b/Messenger/MessageHandler/SimpleConsoleRunner.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Messenger\MessageHandler;
+
+use Psr\Log\LoggerInterface;
+use RetailCrm\ServiceBundle\Messenger\CommandMessage;
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+use Symfony\Component\Console\Input\ArrayInput;
+use Symfony\Component\Console\Output\BufferedOutput;
+use Symfony\Component\HttpKernel\KernelInterface;
+
+/**
+ * Class SimpleConsoleRunner
+ *
+ * @package RetailCrm\ServiceBundle\Messenger\MessageHandler
+ */
+class SimpleConsoleRunner implements JobRunner
+{
+    /**
+     * @var LoggerInterface
+     */
+    private $logger;
+
+    /**
+     * @var KernelInterface
+     */
+    private $kernel;
+
+    /**
+     * CommandQueueHandler constructor.
+     *
+     * @param LoggerInterface $logger
+     * @param KernelInterface $kernel
+     */
+    public function __construct(LoggerInterface $logger, KernelInterface $kernel)
+    {
+        $this->logger = $logger;
+        $this->kernel = $kernel;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function run(CommandMessage $message): void
+    {
+        $application = new Application($this->kernel);
+        $application->setAutoExit(false);
+
+        $input = new ArrayInput(
+            array_merge(
+                ['command' => $message->getCommandName()],
+                $message->getFormattedOptions(),
+                $message->getArguments()
+            )
+        );
+
+        $output = new BufferedOutput();
+        if ($application->run($input, $output) > 0) {
+            $this->logger->error($output->fetch());
+
+            return;
+        }
+
+        echo $output->fetch();
+    }
+}
diff --git a/Resources/doc/Messenger.md b/Resources/doc/Messenger.md
new file mode 100644
index 0000000..d68f900
--- /dev/null
+++ b/Resources/doc/Messenger.md
@@ -0,0 +1,60 @@
+### Messenger
+
+#### Messages
+
+The library provides a basic message for executing console commands as message handlers - `RetailCrm\ServiceBundle\Messenger\CommandMessage`.
+This makes it easier to create new message types. For example:
+
+* Create your message
+
+```php
+
+namespace App\Message;
+
+use RetailCrm\ServiceBundle\Messenger\CommandMessage;
+
+class MyMessage extends CommandMessage
+{
+    public function __construct()
+    {
+        $this->commandName = \App\Command\MyCommand::getDefaultName();
+        $this->options = ['optionName' => 'optionValue'];
+        $this->arguments = ['argumentName' => 'argumentValue'];
+    }
+}
+
+```
+
+* Add a message to a routing
+
+```yaml
+# config/packages/messenger.yaml
+framework:
+    messenger:
+        transports:
+            async: "%env(MESSENGER_TRANSPORT_DSN)%"
+
+        routing:
+            'App\Message\MyMessage': async
+```
+
+Now when sending this message through messenger (```$messageBus->dispatch(new MyMessage())```) the message handler will run the associated command
+
+#### Message handlers
+
+Two messages handlers are is supported:
+
+* all messages handling in one worker process
+* each message is a processed in a separate process
+
+By default, messages will be processed in one process. To set up a handler to run in a separate process, add to the bundle config:
+
+```yaml
+retail_crm_service:
+    messenger:
+        message_handler: in_new_process_runner
+        process_timeout: 60
+```
+
+`process_timeout` - an optional parameter that only makes sense when `message_handler` is equal `in_new_process_runner` and determines the lifetime of the process.
+By default, process timeout - 3600 (in seconds).
diff --git a/Resources/doc/Requests.md b/Resources/doc/Requests.md
new file mode 100644
index 0000000..a70866d
--- /dev/null
+++ b/Resources/doc/Requests.md
@@ -0,0 +1,71 @@
+### Deserialize incoming requests
+
+#### Callbacks (form data)
+
+To automatically get the callback request parameter
+
+```php
+
+class AppController extends AbstractController
+{
+    public function activityAction(\App\Dto\Callback\Activity $activity): Response
+    {
+        // handle activity
+    }
+}
+
+```
+
+add to the config:
+
+```yaml
+retail_crm_service:
+      request_schema:
+            callback:
+                  supports:
+                        - { type: App\Dto\Callback\Activity, params: ["activity"] }
+```
+
+request automatically will be deserialization to $activity.
+
+#### Body json content
+
+```php
+
+class AppController extends AbstractController
+{
+    public function someAction(\App\Dto\Body $activity): Response
+    {
+        // handle activity
+    }
+}
+
+```
+
+add to the config:
+
+```yaml
+retail_crm_service:
+    request_schema:
+          client:
+              supports:
+                  - App\Dto\Body
+```
+
+#### Serializers
+At this time supported [Symfony serializer](https://symfony.com/doc/current/components/serializer.html) and [JMS serializer](https://jmsyst.com/libs/serializer).
+By default, the library using a Symfony serializer. For use JMS install JMS serializer bundle - `composer require jms/serializer-bundle`
+You can explicitly specify the type of serializer used for request schema:
+
+```yaml
+retail_crm_service:
+    request_schema:
+          client:
+              supports:
+                  # types
+              serializer: retail_crm_service.symfony_serializer.adapter # or retail_crm_service.jms_serializer.adapter
+          callback:
+              supports:
+                  # types
+              serializer: retail_crm_service.jms_serializer.adapter # or retail_crm_service.symfony_serializer.adapter
+```
diff --git a/Resources/doc/Security.md b/Resources/doc/Security.md
new file mode 100644
index 0000000..9de58c1
--- /dev/null
+++ b/Resources/doc/Security.md
@@ -0,0 +1,70 @@
+### Authentication
+
+Example security configuration:
+
+```yaml
+security:
+    providers:
+        client:
+            entity:
+                class: 'App\Entity\Connection' # must implements UserInterface
+                property: 'clientId'
+    firewalls:
+        api:
+            pattern: ^/api
+            provider: client
+            anonymous: ~
+            lazy: true
+            stateless: false
+            guard:
+                authenticators:
+                    - RetailCrm\ServiceBundle\Security\FrontApiClientAuthenticator
+        callback:
+            pattern: ^/callback
+            provider: client
+            anonymous: ~
+            lazy: true
+            stateless: true
+            guard:
+                authenticators:
+                    - RetailCrm\ServiceBundle\Security\CallbackClientAuthenticator
+        main:
+            anonymous: true
+            lazy: true
+
+    access_control:
+         - { path: ^/api/login, roles: IS_AUTHENTICATED_ANONYMOUSLY } # login for programmatically authentication user
+         - { path: ^/api, roles: ROLE_USER }
+         - { path: ^/callback, roles: ROLE_USER }
+```
+
+To authenticate the user after creating it, you can use the following code
+
+```php
+
+use Symfony\Component\Security\Guard\GuardAuthenticatorHandler;
+use RetailCrm\ServiceBundle\Security\FrontApiClientAuthenticator;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class AppController extends AbstractController
+{
+    public function someAction(
+        Request $request,
+        GuardAuthenticatorHandler $guardAuthenticatorHandler,
+        FrontApiClientAuthenticator $frontApiClientAuthenticator,
+        ConnectionManager $manager
+    ): Response {
+        $user = $manager->getUser(); // getting user
+
+        $guardAuthenticatorHandler->authenticateUserAndHandleSuccess(
+            $user,
+            $request,
+            $frontApiClientAuthenticator,
+            'api'
+        );
+        // ...
+    }
+}
+
+```
diff --git a/Resources/doc/index.md b/Resources/doc/index.md
index 443faab..53c0418 100644
--- a/Resources/doc/index.md
+++ b/Resources/doc/index.md
@@ -2,8 +2,6 @@
 
 `composer require retailcrm/service-bundle`
 
-## Usage
-
 Enable bundle in `config/bundles.php`:
 
 ```php
@@ -23,147 +21,10 @@ retail_crm_service:
     request_schema:
         callback: ~
         client: ~
+    messenger: ~
 ```
 
-### Deserializing incoming requests
-
-#### Callbacks (form data)
-
-To automatically get the callback request parameter
-
-```php
-
-class AppController extends AbstractController
-{
-    public function activityAction(\App\Dto\Callback\Activity $activity): Response
-    {
-        // handle activity
-    }
-}
-
-```
-
-add to the config:
-
-```yaml
-retail_crm_service:
-      request_schema:
-            callback:
-                  supports:
-                        - { type: App\Dto\Callback\Activity, params: ["activity"] }
-```
-
-request automatically will be deserialization to $activity.
-
-#### Body json content
-
-```php
-
-class AppController extends AbstractController
-{
-    public function someAction(\App\Dto\Body $activity): Response
-    {
-        // handle activity
-    }
-}
-
-```
-
-add to the config:
-
-```yaml
-retail_crm_service:
-    request_schema:
-          client:
-              supports:
-                  - App\Dto\Body
-```
-
-#### Serializers
-At this time supported [Symfony serializer](https://symfony.com/doc/current/components/serializer.html) and [JMS serializer](https://jmsyst.com/libs/serializer).
-By default, the library using a Symfony serializer. For use JMS install JMS serializer bundle - `composer require jms/serializer-bundle`
-You can explicitly specify the type of serializer used for request schema:
-
-```yaml
-retail_crm_service:
-    request_schema:
-          client:
-              supports:
-                  # types
-              serializer: retail_crm_service.symfony_serializer.adapter # or retail_crm_service.jms_serializer.adapter
-          callback:
-              supports:
-                  # types
-              serializer: retail_crm_service.jms_serializer.adapter # or retail_crm_service.symfony_serializer.adapter
-```
-
-### Authentication
-
-Example security configuration:
-
-```yaml
-security:
-    providers:
-        client:
-            entity:
-                class: 'App\Entity\Connection' # must implements UserInterface
-                property: 'clientId'
-    firewalls:
-        api:
-            pattern: ^/api
-            provider: client
-            anonymous: ~
-            lazy: true
-            stateless: false
-            guard:
-                authenticators:
-                    - RetailCrm\ServiceBundle\Security\FrontApiClientAuthenticator
-        callback:
-            pattern: ^/callback
-            provider: client
-            anonymous: ~
-            lazy: true
-            stateless: true
-            guard:
-                authenticators:
-                    - RetailCrm\ServiceBundle\Security\CallbackClientAuthenticator
-        main:
-            anonymous: true
-            lazy: true
-
-    access_control:
-         - { path: ^/api/login, roles: IS_AUTHENTICATED_ANONYMOUSLY } # login for programmatically authentication user
-         - { path: ^/api, roles: ROLE_USER }
-         - { path: ^/callback, roles: ROLE_USER }
-```
-
-To authenticate the user after creating it, you can use the following code
-
-```php
-
-use Symfony\Component\Security\Guard\GuardAuthenticatorHandler;
-use RetailCrm\ServiceBundle\Security\FrontApiClientAuthenticator;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Response;
-
-class AppController extends AbstractController
-{
-    public function someAction(
-        Request $request,
-        GuardAuthenticatorHandler $guardAuthenticatorHandler,
-        FrontApiClientAuthenticator $frontApiClientAuthenticator,
-        ConnectionManager $manager
-    ): Response {
-        $user = $manager->getUser(); // getting user
-
-        $guardAuthenticatorHandler->authenticateUserAndHandleSuccess(
-            $user,
-            $request,
-            $frontApiClientAuthenticator,
-            'api'
-        );
-        // ...
-    }
-}
-
-```
+## Usage
+* [Handling incoming requests data](./Requests.md)
+* [Security](./Security.md)
+* [Messenger](./Messenger.md)
diff --git a/Tests/DataFixtures/TestMessage.php b/Tests/DataFixtures/TestMessage.php
new file mode 100644
index 0000000..b69877e
--- /dev/null
+++ b/Tests/DataFixtures/TestMessage.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\DataFixtures;
+
+use RetailCrm\ServiceBundle\Messenger\CommandMessage;
+
+class TestMessage extends CommandMessage
+{
+    public function __construct()
+    {
+        $this->commandName = 'test';
+        $this->arguments = ['argument' => 'argument'];
+        $this->options = ['option' => 'option'];
+    }
+}
diff --git a/Tests/DependencyInjection/ConfigurationTest.php b/Tests/DependencyInjection/ConfigurationTest.php
index 5af77cf..1468dde 100644
--- a/Tests/DependencyInjection/ConfigurationTest.php
+++ b/Tests/DependencyInjection/ConfigurationTest.php
@@ -34,6 +34,10 @@ class ConfigurationTest extends TestCase
                             'type2'
                         ]
                     ]
+                ],
+                'messenger' => [
+                    'message_handler' => 'simple_console_runner',
+                    'process_timeout' => 60
                 ]
             ]
         ];
@@ -71,6 +75,9 @@ class ConfigurationTest extends TestCase
                             'type',
                         ]
                     ]
+                ],
+                'messenger' => [
+                    'message_handler' => 'simple_console_runner'
                 ]
             ]
         ];
diff --git a/Tests/DependencyInjection/RetailCrmServiceExtensionTest.php b/Tests/DependencyInjection/RetailCrmServiceExtensionTest.php
index ba0dcd0..75141e7 100644
--- a/Tests/DependencyInjection/RetailCrmServiceExtensionTest.php
+++ b/Tests/DependencyInjection/RetailCrmServiceExtensionTest.php
@@ -34,6 +34,9 @@ class RetailCrmServiceExtensionTest extends TestCase
                     'request_schema' => [
                         'callback' => [],
                         'client' => []
+                    ],
+                    'messenger' => [
+                        'message_handler' => 'simple_console_runner'
                     ]
                 ]
             ],
diff --git a/Tests/Fixtures/App/Kernel.php b/Tests/Fixtures/App/Kernel.php
new file mode 100644
index 0000000..d10c683
--- /dev/null
+++ b/Tests/Fixtures/App/Kernel.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\Fixtures\App;
+
+use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
+use Symfony\Component\Config\Loader\LoaderInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+class Kernel extends \Symfony\Component\HttpKernel\Kernel
+{
+    use MicroKernelTrait;
+
+    public function registerBundles()
+    {
+        return [
+            new \Symfony\Bundle\FrameworkBundle\FrameworkBundle()
+        ];
+    }
+
+    protected function configureContainer(ContainerBuilder $container/*, LoaderInterface $loader*/): void
+    {
+        $container
+            ->register(TestCommand::class, TestCommand::class)
+            ->addTag('console.command', ['command' => TestCommand::getDefaultName()])
+        ;
+
+        $container->setParameter('kernel.project_dir', __DIR__ . '/..');
+    }
+
+//    public function registerContainerConfiguration(LoaderInterface $loader)
+//    {
+//    }
+}
diff --git a/Tests/Fixtures/App/TestCommand.php b/Tests/Fixtures/App/TestCommand.php
new file mode 100644
index 0000000..a47c371
--- /dev/null
+++ b/Tests/Fixtures/App/TestCommand.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\Fixtures\App;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class TestCommand extends Command
+{
+    protected static $defaultName = 'test';
+
+    protected function configure(): void
+    {
+        $this
+            ->addArgument(
+                'argument',
+                InputArgument::REQUIRED
+            )
+            ->addOption(
+                'option',
+                null,
+                InputOption::VALUE_REQUIRED
+            )
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        echo self::$defaultName . ' ' . $input->getArgument('argument') . ' ' . $input->getOption('option');
+
+        return Command::SUCCESS;
+    }
+}
diff --git a/Tests/Fixtures/App/TestCommandMessage.php b/Tests/Fixtures/App/TestCommandMessage.php
new file mode 100644
index 0000000..e03e282
--- /dev/null
+++ b/Tests/Fixtures/App/TestCommandMessage.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\Fixtures\App;
+
+use RetailCrm\ServiceBundle\Messenger\CommandMessage;
+
+class TestCommandMessage extends CommandMessage
+{
+    public function __construct()
+    {
+        $this->commandName = 'test';
+        $this->arguments = ['argument' => 'test'];
+        $this->options = ['option' => 'test'];
+    }
+}
diff --git a/Tests/Fixtures/bin/console b/Tests/Fixtures/bin/console
new file mode 100644
index 0000000..b5a1057
--- /dev/null
+++ b/Tests/Fixtures/bin/console
@@ -0,0 +1,9 @@
+#!/usr/bin/env php
+<?php
+
+require_once __DIR__ . '/../../../vendor/autoload.php';
+
+$input = new Symfony\Component\Console\Input\ArgvInput();
+$kernel = new RetailCrm\ServiceBundle\Tests\Fixtures\App\Kernel('test', true);
+$application = new Symfony\Bundle\FrameworkBundle\Console\Application($kernel);
+$application->run($input);
diff --git a/Tests/Messenger/CommandMessageTest.php b/Tests/Messenger/CommandMessageTest.php
new file mode 100644
index 0000000..fdd13b1
--- /dev/null
+++ b/Tests/Messenger/CommandMessageTest.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\Messenger;
+
+use PHPUnit\Framework\TestCase;
+use RetailCrm\ServiceBundle\Tests\DataFixtures\TestMessage;
+
+/**
+ * Class CommandMessageTest
+ *
+ * @package RetailCrm\ServiceBundle\Tests\Messenger
+ */
+class CommandMessageTest extends TestCase
+{
+    public function testMessage(): void
+    {
+        $message = new TestMessage();
+
+        static::assertEquals('test', $message->getCommandName());
+        static::assertEquals(['argument' => 'argument'], $message->getArguments());
+        static::assertEquals(['option' => 'option'], $message->getOptions());
+        static::assertEquals(['--option' => 'option'], $message->getFormattedOptions());
+
+        $message->addOption('option2', 'option2');
+        $message->addArgument('argument2', 'argument2');
+
+        static::assertEquals(['argument' => 'argument', 'argument2' => 'argument2'], $message->getArguments());
+        static::assertEquals(['option' => 'option', 'option2' => 'option2'], $message->getOptions());
+        static::assertEquals(['--option' => 'option', '--option2' => 'option2'], $message->getFormattedOptions());
+
+        $message->setOptions(['option' => 'option']);
+        $message->setArguments(['argument' => 'argument']);
+
+        static::assertEquals(['argument' => 'argument'], $message->getArguments());
+        static::assertEquals(['option' => 'option'], $message->getOptions());
+        static::assertEquals(['--option' => 'option'], $message->getFormattedOptions());
+    }
+}
diff --git a/Tests/Messenger/MessageHandler/InNewProcessRunnerTest.php b/Tests/Messenger/MessageHandler/InNewProcessRunnerTest.php
new file mode 100644
index 0000000..cada1a3
--- /dev/null
+++ b/Tests/Messenger/MessageHandler/InNewProcessRunnerTest.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\Messenger\MessageHandler;
+
+use Psr\Log\NullLogger;
+use RetailCrm\ServiceBundle\Messenger\MessageHandler\InNewProcessRunner;
+use RetailCrm\ServiceBundle\Tests\Fixtures\App\TestCommandMessage;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+/**
+ * Class InNewProcessRunnerTest
+ *
+ * @package RetailCrm\ServiceBundle\Tests\Messenger\MessageHandler
+ */
+class InNewProcessRunnerTest extends KernelTestCase
+{
+    protected function setUp(): void
+    {
+        self::bootKernel(['environment' => 'test']);
+    }
+
+    public function testRun(): void
+    {
+        $runner = new InNewProcessRunner(new NullLogger, self::$kernel);
+
+        ob_clean();
+        ob_start();
+        $runner->run(new TestCommandMessage());
+
+        static::assertEquals('test test test', ob_get_clean());
+    }
+}
diff --git a/Tests/Messenger/MessageHandler/SimpleConsoleRunnerTest.php b/Tests/Messenger/MessageHandler/SimpleConsoleRunnerTest.php
new file mode 100644
index 0000000..d5256b7
--- /dev/null
+++ b/Tests/Messenger/MessageHandler/SimpleConsoleRunnerTest.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\Messenger\MessageHandler;
+
+use Psr\Log\NullLogger;
+use RetailCrm\ServiceBundle\Messenger\MessageHandler\SimpleConsoleRunner;
+use RetailCrm\ServiceBundle\Tests\Fixtures\App\TestCommandMessage;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+/**
+ * Class SimpleConsoleRunnerTest
+ *
+ * @package RetailCrm\ServiceBundle\Tests\Messenger\MessageHandler
+ */
+class SimpleConsoleRunnerTest extends KernelTestCase
+{
+    protected function setUp(): void
+    {
+        self::bootKernel(['environment' => 'test']);
+    }
+
+    public function testRun(): void
+    {
+        $runner = new SimpleConsoleRunner(new NullLogger, self::$kernel);
+
+        ob_clean();
+        ob_start();
+        $runner->run(new TestCommandMessage());
+
+        static::assertEquals('test test test', ob_get_clean());
+    }
+}
diff --git a/Tests/Messenger/MessageHandlerTest.php b/Tests/Messenger/MessageHandlerTest.php
new file mode 100644
index 0000000..1f66d97
--- /dev/null
+++ b/Tests/Messenger/MessageHandlerTest.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\Messenger;
+
+use PHPUnit\Framework\TestCase;
+use RetailCrm\ServiceBundle\Messenger\CommandMessage;
+use RetailCrm\ServiceBundle\Messenger\MessageHandler;
+use RetailCrm\ServiceBundle\Messenger\MessageHandler\JobRunner;
+
+/**
+ * Class MessageHandlerTest
+ *
+ * @package RetailCrm\ServiceBundle\Tests\Messenger
+ */
+class MessageHandlerTest extends TestCase
+{
+    public function testRun(): void
+    {
+        $runner = $this->createMock(JobRunner::class);
+        $runner->expects(static::once())->method('run');
+        $message = $this->createMock(CommandMessage::class);
+
+        $handler = new MessageHandler($runner);
+        $handler->__invoke($message);
+    }
+}
diff --git a/Tests/Security/CallbackClientAuthenticatorTest.php b/Tests/Security/CallbackClientAuthenticatorTest.php
index 12befe7..bc2f532 100644
--- a/Tests/Security/CallbackClientAuthenticatorTest.php
+++ b/Tests/Security/CallbackClientAuthenticatorTest.php
@@ -5,11 +5,14 @@ namespace RetailCrm\ServiceBundle\Tests\Security;
 use PHPUnit\Framework\TestCase;
 use RetailCrm\ServiceBundle\Response\ErrorJsonResponseFactory;
 use RetailCrm\ServiceBundle\Security\CallbackClientAuthenticator;
+use RetailCrm\ServiceBundle\Tests\DataFixtures\User;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
 use Symfony\Component\Security\Core\Exception\AuthenticationException;
 use Symfony\Component\Security\Core\User\UserInterface;
+use Symfony\Component\Security\Core\User\UserProviderInterface;
 
 /**
  * Class CallbackClientAuthenticatorTest
@@ -99,7 +102,7 @@ class CallbackClientAuthenticatorTest extends TestCase
             );
 
         $auth = new CallbackClientAuthenticator($errorResponseFactory);
-        $result = $auth->start(new Request(), new AuthenticationException());
+        $result = $auth->onAuthenticationFailure(new Request(), new AuthenticationException());
 
         static::assertInstanceOf(JsonResponse::class, $result);
         static::assertEquals(Response::HTTP_FORBIDDEN, $result->getStatusCode());
@@ -132,4 +135,34 @@ class CallbackClientAuthenticatorTest extends TestCase
 
         static::assertFalse($result);
     }
+
+    public function testGetUser(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $user = new User();
+        $auth = new CallbackClientAuthenticator($errorResponseFactory);
+
+        $userProvider = $this->createMock(UserProviderInterface::class);
+        $userProvider
+            ->expects(static::once())
+            ->method('loadUserByUsername')
+            ->with('clientId')
+            ->willReturn($user)
+        ;
+
+        $result = $auth->getUser('clientId', $userProvider);
+        static::assertEquals($user, $result);
+    }
+
+    public function testOnAuthenticationSuccess(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $request = $this->createMock(Request::class);
+        $token = $this->createMock(TokenInterface::class);
+        $auth = new CallbackClientAuthenticator($errorResponseFactory);
+
+        $result = $auth->onAuthenticationSuccess($request, $token, 'key');
+
+        static::assertNull($result);
+    }
 }
diff --git a/Tests/Security/FrontApiClientAuthenticatorTest.php b/Tests/Security/FrontApiClientAuthenticatorTest.php
index 6ee8a4e..c57bf6d 100644
--- a/Tests/Security/FrontApiClientAuthenticatorTest.php
+++ b/Tests/Security/FrontApiClientAuthenticatorTest.php
@@ -4,15 +4,15 @@ namespace RetailCrm\ServiceBundle\Tests\Security;
 
 use PHPUnit\Framework\TestCase;
 use RetailCrm\ServiceBundle\Response\ErrorJsonResponseFactory;
-use RetailCrm\ServiceBundle\Security\CallbackClientAuthenticator;
 use RetailCrm\ServiceBundle\Security\FrontApiClientAuthenticator;
 use RetailCrm\ServiceBundle\Tests\DataFixtures\User;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
 use Symfony\Component\Security\Core\Exception\AuthenticationException;
 use Symfony\Component\Security\Core\Security;
-use Symfony\Component\Security\Core\User\UserInterface;
+use Symfony\Component\Security\Core\User\UserProviderInterface;
 
 /**
  * Class FrontApiClientAuthenticatorTest
@@ -45,11 +45,11 @@ class FrontApiClientAuthenticatorTest extends TestCase
         $security = $this->createMock(Security::class);
 
         $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
-        $result = $auth->getCredentials(new Request([], [CallbackClientAuthenticator::AUTH_FIELD => '123']));
+        $result = $auth->getCredentials(new Request([], [FrontApiClientAuthenticator::AUTH_FIELD => '123']));
 
         static::assertEquals('123', $result);
 
-        $result = $auth->getCredentials(new Request([CallbackClientAuthenticator::AUTH_FIELD => '123']));
+        $result = $auth->getCredentials(new Request([FrontApiClientAuthenticator::AUTH_FIELD => '123']));
 
         static::assertEquals('123', $result);
     }
@@ -120,4 +120,37 @@ class FrontApiClientAuthenticatorTest extends TestCase
 
         static::assertTrue($result);
     }
+
+    public function testGetUser(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $security = $this->createMock(Security::class);
+
+        $user = new User();
+        $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
+
+        $userProvider = $this->createMock(UserProviderInterface::class);
+        $userProvider
+            ->expects(static::once())
+            ->method('loadUserByUsername')
+            ->with('clientId')
+            ->willReturn($user)
+        ;
+
+        $result = $auth->getUser('clientId', $userProvider);
+        static::assertEquals($user, $result);
+    }
+
+    public function testOnAuthenticationSuccess(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $security = $this->createMock(Security::class);
+        $request = $this->createMock(Request::class);
+        $token = $this->createMock(TokenInterface::class);
+        $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
+
+        $result = $auth->onAuthenticationSuccess($request, $token, 'key');
+
+        static::assertNull($result);
+    }
 }
diff --git a/composer.json b/composer.json
index cdfb4a4..c90c1ab 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,11 @@
         "symfony/serializer": "^5.2",
         "symfony/http-kernel": "^4.0|^5.0",
         "symfony/validator": "^4.0|^5.0",
-        "symfony/security-guard": "^4.0|^5.0"
+        "symfony/security-guard": "^4.0|^5.0",
+        "symfony/console": "^5.2",
+        "symfony/messenger": "^5.2",
+        "symfony/process": "^5.2",
+        "symfony/event-dispatcher": "^5.2"
     },
     "autoload": {
         "psr-4": {
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index ada38ee..56d86c0 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -10,6 +10,9 @@
          stopOnFailure="false"
          bootstrap="vendor/autoload.php"
 >
+    <php>
+        <server name="KERNEL_CLASS" value="RetailCrm\ServiceBundle\Tests\Fixtures\App\Kernel" />
+    </php>
     <coverage>
         <include>
             <directory>./</directory>