diff --git a/bin/console b/bin/console
index fc788d6..22a8464 100755
--- a/bin/console
+++ b/bin/console
@@ -5,13 +5,13 @@ declare(strict_types=1);
 
 require __DIR__ . '/../vendor/autoload.php';
 
-use Igancev\WorkReporter\Application;
+use Igancev\WorkReporter\Cli\Application;
+use Igancev\WorkReporter\Cli\InitCommand;
+use Igancev\WorkReporter\Cli\WorkReportCommand;
 use Igancev\WorkReporter\Config\YamlConfigProvider;
 use Igancev\WorkReporter\Destination\ConcreteDestinationFactory;
-use Igancev\WorkReporter\InitCommand;
 use Igancev\WorkReporter\Source\ConcreteSourceFactory;
 use Igancev\WorkReporter\Version;
-use Igancev\WorkReporter\WorkReportCommand;
 
 $configProvider = new YamlConfigProvider();
 $workReportCommand = new WorkReportCommand(
diff --git a/src/Application.php b/src/Cli/Application.php
similarity index 93%
rename from src/Application.php
rename to src/Cli/Application.php
index 56ed721..dcfbd66 100644
--- a/src/Application.php
+++ b/src/Cli/Application.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Igancev\WorkReporter;
+namespace Igancev\WorkReporter\Cli;
 
 use Symfony\Component\Console\Application as BaseApplication;
 use Symfony\Component\Console\Input\InputInterface;
diff --git a/src/Banner.php b/src/Cli/Banner.php
similarity index 99%
rename from src/Banner.php
rename to src/Cli/Banner.php
index acab12b..1460d14 100644
--- a/src/Banner.php
+++ b/src/Cli/Banner.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Igancev\WorkReporter;
+namespace Igancev\WorkReporter\Cli;
 
 use Symfony\Component\Console\Output\OutputInterface;
 
diff --git a/src/InitCommand.php b/src/Cli/InitCommand.php
similarity index 98%
rename from src/InitCommand.php
rename to src/Cli/InitCommand.php
index 991780f..68e3ba2 100644
--- a/src/InitCommand.php
+++ b/src/Cli/InitCommand.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Igancev\WorkReporter;
+namespace Igancev\WorkReporter\Cli;
 
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
diff --git a/src/WorkReportCommand.php b/src/Cli/WorkReportCommand.php
similarity index 98%
rename from src/WorkReportCommand.php
rename to src/Cli/WorkReportCommand.php
index f3c65bf..d6ae7f8 100644
--- a/src/WorkReportCommand.php
+++ b/src/Cli/WorkReportCommand.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Igancev\WorkReporter;
+namespace Igancev\WorkReporter\Cli;
 
 use DateTimeImmutable;
 use Igancev\WorkReporter\Config\ConfigException;
@@ -12,8 +12,12 @@
 use Igancev\WorkReporter\Destination\Destination;
 use Igancev\WorkReporter\Destination\DestinationException;
 use Igancev\WorkReporter\Destination\DestinationFactory;
+use Igancev\WorkReporter\Duration;
+use Igancev\WorkReporter\InvalidDurationException;
 use Igancev\WorkReporter\Source\SourceException;
 use Igancev\WorkReporter\Source\TimeEntriesSourceFactory;
+use Igancev\WorkReporter\TimeEntry;
+use Igancev\WorkReporter\TimeEntryCollection;
 use InvalidArgumentException;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
diff --git a/tests/Unit/ApplicationTest.php b/tests/Unit/ApplicationTest.php
index 54f832d..90c4d99 100644
--- a/tests/Unit/ApplicationTest.php
+++ b/tests/Unit/ApplicationTest.php
@@ -4,7 +4,7 @@
 
 namespace Tests\Unit;
 
-use Igancev\WorkReporter\Application;
+use Igancev\WorkReporter\Cli\Application;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Console\Input\ArgvInput;
diff --git a/tests/Unit/BannerTest.php b/tests/Unit/BannerTest.php
index 42c5a37..712a956 100644
--- a/tests/Unit/BannerTest.php
+++ b/tests/Unit/BannerTest.php
@@ -4,7 +4,7 @@
 
 namespace Tests\Unit;
 
-use Igancev\WorkReporter\Banner;
+use Igancev\WorkReporter\Cli\Banner;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Console\Output\BufferedOutput;
diff --git a/tests/Unit/InitCommandTest.php b/tests/Unit/InitCommandTest.php
index 083b865..396544f 100644
--- a/tests/Unit/InitCommandTest.php
+++ b/tests/Unit/InitCommandTest.php
@@ -4,7 +4,7 @@
 
 namespace Tests\Unit;
 
-use Igancev\WorkReporter\InitCommand;
+use Igancev\WorkReporter\Cli\InitCommand;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\TestCase;
 use Symfony\Component\Console\Command\Command;
diff --git a/tests/Unit/WorkReportCommandTest.php b/tests/Unit/WorkReportCommandTest.php
index 5c02e31..d24dd62 100644
--- a/tests/Unit/WorkReportCommandTest.php
+++ b/tests/Unit/WorkReportCommandTest.php
@@ -7,6 +7,7 @@
 use ArrayIterator;
 use DateTimeImmutable;
 use Exception;
+use Igancev\WorkReporter\Cli\WorkReportCommand;
 use Igancev\WorkReporter\Config\Config;
 use Igancev\WorkReporter\Config\ConfigException;
 use Igancev\WorkReporter\Config\ConfigProvider;
@@ -24,7 +25,6 @@
 use Igancev\WorkReporter\Source\TimeEntriesSource;
 use Igancev\WorkReporter\Source\TimeEntriesSourceFactory;
 use Igancev\WorkReporter\TimeEntry;
-use Igancev\WorkReporter\WorkReportCommand;
 use Laravel\Prompts\ConfirmPrompt;
 use Laravel\Prompts\Prompt;
 use PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations;
diff --git a/~/.config/work-reporter/config.yaml b/~/.config/work-reporter/config.yaml
new file mode 100644
index 0000000..e71a770
--- /dev/null
+++ b/~/.config/work-reporter/config.yaml
@@ -0,0 +1,19 @@
+# Work Reporter configuration file
+# Documentation: https://github.com/igancev/work-reporter
+
+# Source type: superProductivity | plainJson
+source: plainJson
+
+# Destination type: youTrack
+destination: youTrack
+
+sources:
+  plainJson:
+    filePath: /path/to/time-entries.json
+  # superProductivity:
+  #   syncFilePath: /path/to/sync-file.json
+
+destinations:
+  youTrack:
+    url: https://youtrack.example.com
+    token: your-api-token
\ No newline at end of file