diff --git a/src/Api/Webdav/Client.php b/src/Api/Webdav/Client.php
index ae3aaaa..66def0d 100644
--- a/src/Api/Webdav/Client.php
+++ b/src/Api/Webdav/Client.php
@@ -64,6 +64,14 @@ class Client
         );
     }
 
+    public function ls(string $directory): array
+    {
+        return $this->client->propfind($this->baseUrl.'/'.$directory, [
+            '{DAV:}displayname',
+            '{DAV:}getcontentlength',
+        ], 1);
+    }
+
     public function exists(string $file): bool
     {
         $response = $this->client->request('GET', $this->baseUrl.'/'.$file);
diff --git a/src/Command/WebdavBillSyncCommand.php b/src/Command/WebdavBillSyncCommand.php
new file mode 100644
index 0000000..58cc9b2
--- /dev/null
+++ b/src/Command/WebdavBillSyncCommand.php
@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Command;
+
+use App\Api\Webdav\Client;
+use App\Repository\BillRepositoryQuery;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+#[AsCommand(
+    name: 'webdav:bill:sync',
+    description: 'Sync bills',
+)]
+class WebdavBillSyncCommand extends Command
+{
+    protected Client $client;
+    protected BillRepositoryQuery $query;
+
+    public function __construct(Client $client, BillRepositoryQuery $query)
+    {
+        $this->client = $client;
+        $this->query = $query;
+
+        parent::__construct();
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        chdir(__DIR__.'/../../public');
+
+        $remoteFiles = $this->client->ls('/');
+        $localFiles = [];
+
+        foreach ($this->query->find() as $entity) {
+            $localFiles[basename($entity->getFile())] = $entity->getFile();
+        }
+
+        foreach ($localFiles as $basename => $file) {
+            if (!$this->client->exists($basename)) {
+                $this->client->sendFile($file, $basename);
+                $output->writeln(sprintf(
+                    'Fichier <comment>%s</comment> envoyé',
+                    $file
+                ));
+            }
+        }
+
+        $isFirst = true;
+
+        foreach ($remoteFiles as $remoteFile) {
+            $name = $remoteFile['{DAV:}displayname'];
+
+            if (!isset($localFiles[$name]) && !$isFirst) {
+                $this->client->rm($name);
+                $output->writeln(sprintf(
+                    'Fichier distant <comment>%s</comment> supprimé',
+                    $name
+                ));
+            }
+
+            $isFirst = false;
+        }
+
+        return Command::SUCCESS;
+    }
+}