diff --git a/src/Command/ConvertUploadsCommand.php b/src/Command/ConvertUploadsCommand.php
index 5358925..17692f0 100644
--- a/src/Command/ConvertUploadsCommand.php
+++ b/src/Command/ConvertUploadsCommand.php
@@ -47,6 +47,7 @@ class ConvertUploadsCommand extends Command
                     ->setMimeType('application/pdf')
                 ;
             } catch (\Throwable $e) {
+                $output->writeln('<error>'.$e->getMessage().'</error>');
             }
 
             $progressBar->advance();
diff --git a/src/Command/StampUploadsCommand.php b/src/Command/StampUploadsCommand.php
new file mode 100644
index 0000000..16d78ad
--- /dev/null
+++ b/src/Command/StampUploadsCommand.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Command;
+
+use App\Entity\Disposition;
+use App\Entity\Upload;
+use App\Service\Pdf\InvoiceApprover;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\ProgressBar;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+#[AsCommand(name: 'app:uploads:stamp', description: 'Stamps all uploads of accepted invoices')]
+class StampUploadsCommand extends Command
+{
+    public function __construct(
+        private readonly EntityManagerInterface $entityManager,
+        private readonly InvoiceApprover $invoiceApprover,
+    ) {
+        parent::__construct();
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $qb = $this->entityManager->createQueryBuilder();
+        $dispositions = $qb
+            ->select('disposition', 'upload')
+            ->from(Disposition::class, 'disposition')
+            ->innerJoin('disposition.documents', 'upload')
+            ->where($qb->expr()->andX(
+                $qb->expr()->eq('upload.type', ':type'),
+                $qb->expr()->eq('upload.status', ':status')
+            ))
+            ->setParameter('type', Upload::TYPE_INVOICE)
+            ->setParameter('status', Upload::STATUS_PAID)
+            ->getQuery()
+            ->getResult();
+
+        $progressBar = new ProgressBar($output, count($dispositions));
+        $progressBar->start();
+
+        foreach ($dispositions as $disposition) {
+            $this->invoiceApprover->render($disposition);
+            $progressBar->advance();
+        }
+
+        $this->entityManager->flush();
+        $progressBar->finish();
+
+        return Command::SUCCESS;
+    }
+}
diff --git a/src/Service/Pdf/InvoiceApprover.php b/src/Service/Pdf/InvoiceApprover.php
index ec240f6..1e1fbed 100644
--- a/src/Service/Pdf/InvoiceApprover.php
+++ b/src/Service/Pdf/InvoiceApprover.php
@@ -23,7 +23,8 @@ class InvoiceApprover extends AbstractPdfRenderer
         }
 
         // Load template
-        $filepath = sprintf('%s/uploads/invoice/%s', $this->config['project_dir'], $originalFilename);
+        $folder = substr($originalFilename, 0, 1);
+        $filepath = sprintf('%s/uploads/invoice/%s/%s', $this->config['project_dir'], $folder, $originalFilename);
         if (false === file_exists($filepath)) {
             throw new \InvalidArgumentException('Uploaded document not found at '.$filepath);
         }