diff --git a/.gitmodules b/.gitmodules
index 9fde53df..3af5a3b5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -17,3 +17,6 @@
 [submodule "packages/flysystem-webdav"]
 	path = packages/flysystem-webdav
 	url = https://github.com/zoomyboy/flysystem-webdav.git
+[submodule "packages/table-document"]
+	path = packages/table-document
+	url = https://git.zoomyboy.de/zoomyboy/table-document.git
diff --git a/app/Fileshare/Data/FileshareResourceData.php b/app/Fileshare/Data/FileshareResourceData.php
index 11ceaa28..ffa77039 100644
--- a/app/Fileshare/Data/FileshareResourceData.php
+++ b/app/Fileshare/Data/FileshareResourceData.php
@@ -2,6 +2,8 @@
 
 namespace App\Fileshare\Data;
 
+use App\Fileshare\Models\Fileshare;
+use Illuminate\Filesystem\FilesystemAdapter;
 use Spatie\LaravelData\Attributes\MapInputName;
 use Spatie\LaravelData\Attributes\MapOutputName;
 use Spatie\LaravelData\Data;
@@ -15,4 +17,14 @@ class FileshareResourceData extends Data
     public function __construct(public int $connectionId, public string $resource)
     {
     }
+
+    public function getConnection(): Fileshare
+    {
+        return Fileshare::find($this->connectionId);
+    }
+
+    public function getStorage(): FilesystemAdapter
+    {
+        return $this->getConnection()->type->getFilesystem();
+    }
 }
diff --git a/app/Form/Actions/ExportSyncAction.php b/app/Form/Actions/ExportSyncAction.php
new file mode 100644
index 00000000..5c899baf
--- /dev/null
+++ b/app/Form/Actions/ExportSyncAction.php
@@ -0,0 +1,87 @@
+<?php
+
+namespace App\Form\Actions;
+
+use App\Form\Models\Form;
+use App\Group;
+use Illuminate\Support\Collection;
+use Lorisleiva\Actions\Concerns\AsAction;
+use Zoomyboy\TableDocument\SheetData;
+use Zoomyboy\TableDocument\TableDocumentData;
+
+class ExportSyncAction
+{
+    use AsAction;
+
+    public Form $form;
+
+    public function handle(Form $form)
+    {
+        $this->form = $form;
+
+        if (!$form->export->root) {
+            return;
+        }
+
+        $storage = $form->export->root->getStorage();
+
+        $storage->put($form->export->root->resource . '/Anmeldungen ' . $form->name . '.xlsx', file_get_contents($this->allSheet($this->form->participants)->compile($this->tempPath())));
+
+        if ($form->export->toGroupField) {
+            foreach ($form->participants->groupBy(fn ($participant) => $participant->data[$form->export->toGroupField]) as $groupId => $participants) {
+                $group = Group::find($groupId);
+                if (!$group?->fileshare) {
+                    continue;
+                }
+
+                $group->fileshare->getStorage()->put($group->fileshare->resource . '/Anmeldungen ' . $form->name . '.xlsx', file_get_contents($this->allSheet($participants)->compile($this->tempPath())));
+            }
+        }
+    }
+
+    public function asJob(int $formId): void
+    {
+        $this->handle(Form::find($formId));
+    }
+
+    private function allSheet(Collection $participants): TableDocumentData
+    {
+        $document = TableDocumentData::from(['title' => 'Anmeldungen für ' . $this->form->name, 'sheets' => []]);
+        $headers = $this->form->getFields()->map(fn ($field) => $field->name)->toArray();
+
+        $document->addSheet(SheetData::from([
+            'header' => $headers,
+            'data' => $participants
+                ->map(fn ($participant) => $this->form->getFields()->map(fn ($field) => $participant->getFields()->find($field)->presentRaw())->toArray())
+                ->toArray(),
+            'name' => 'Alle',
+        ]));
+
+        if ($this->form->export->groupBy) {
+            $groups = $participants->groupBy(fn ($participant) => $participant->getFields()->findByKey($this->form->export->groupBy)->presentRaw());
+
+            foreach ($groups as $name => $participants) {
+                $document->addSheet(SheetData::from([
+                    'header' => $headers,
+                    'data' => $participants
+                        ->map(fn ($participant) => $this->form->getFields()->map(fn ($field) => $participant->getFields()->find($field)->presentRaw())->toArray())
+                        ->toArray(),
+                    'name' => $name,
+                ]));
+            }
+
+            $document->addSheet(SheetData::from([
+                'header' => ['Wert', 'Anzahl'],
+                'data' => $groups->map(fn ($participants, $name) => [$name, (string) count($participants)])->toArray(),
+                'name' => 'Statistik',
+            ]));
+        }
+
+        return $document;
+    }
+
+    private function tempPath(): string
+    {
+        return sys_get_temp_dir() . '/' . str()->uuid()->toString();
+    }
+}
diff --git a/app/Form/Actions/RegisterAction.php b/app/Form/Actions/RegisterAction.php
index c7378b5f..f4f513c9 100644
--- a/app/Form/Actions/RegisterAction.php
+++ b/app/Form/Actions/RegisterAction.php
@@ -32,6 +32,7 @@ class RegisterAction
         $form->getFields()->each(fn ($field) => $field->afterRegistration($form, $participant, $input));
 
         $participant->sendConfirmationMail();
+        ExportSyncAction::dispatch($form->id);
 
         return $participant;
     }
diff --git a/app/Form/Fields/Field.php b/app/Form/Fields/Field.php
index 8ae68ded..82f23f06 100644
--- a/app/Form/Fields/Field.php
+++ b/app/Form/Fields/Field.php
@@ -104,10 +104,7 @@ abstract class Field extends Data
         ];
     }
 
-    /**
-     * @return mixed
-     */
-    public function presentRaw()
+    public function presentRaw(): string
     {
         return $this->getPresenter()->present($this->value);
     }
diff --git a/composer.json b/composer.json
index 7c2a4e52..929be98d 100644
--- a/composer.json
+++ b/composer.json
@@ -14,6 +14,13 @@
                 "symlink": true
             }
         },
+        {
+            "type": "path",
+            "url": "./packages/table-document",
+            "options": {
+                "symlink": true
+            }
+        },
         {
             "type": "path",
             "url": "./packages/flysystem-webdav",
@@ -69,6 +76,7 @@
         "league/flysystem-webdav": "dev-master as 3.28.0",
         "zoomyboy/osm": "1.0.3",
         "zoomyboy/phone": "^1.0",
+        "zoomyboy/table-document": "dev-master as 1.0",
         "zoomyboy/tex": "dev-main as 1.0"
     },
     "require-dev": {
diff --git a/composer.lock b/composer.lock
index 12d9c632..4174cbf3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "552ce1f9c6448e20c08c2b3baca394df",
+    "content-hash": "7541aa772bfd34e379ec31ce8cefdb58",
     "packages": [
         {
             "name": "amphp/amp",
@@ -5205,6 +5205,113 @@
             ],
             "time": "2023-06-21T14:59:35+00:00"
         },
+        {
+            "name": "markbaker/complex",
+            "version": "3.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/MarkBaker/PHPComplex.git",
+                "reference": "95c56caa1cf5c766ad6d65b6344b807c1e8405b9"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/MarkBaker/PHPComplex/zipball/95c56caa1cf5c766ad6d65b6344b807c1e8405b9",
+                "reference": "95c56caa1cf5c766ad6d65b6344b807c1e8405b9",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "dev-master",
+                "phpcompatibility/php-compatibility": "^9.3",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0",
+                "squizlabs/php_codesniffer": "^3.7"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Complex\\": "classes/src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mark Baker",
+                    "email": "mark@lange.demon.co.uk"
+                }
+            ],
+            "description": "PHP Class for working with complex numbers",
+            "homepage": "https://github.com/MarkBaker/PHPComplex",
+            "keywords": [
+                "complex",
+                "mathematics"
+            ],
+            "support": {
+                "issues": "https://github.com/MarkBaker/PHPComplex/issues",
+                "source": "https://github.com/MarkBaker/PHPComplex/tree/3.0.2"
+            },
+            "time": "2022-12-06T16:21:08+00:00"
+        },
+        {
+            "name": "markbaker/matrix",
+            "version": "3.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/MarkBaker/PHPMatrix.git",
+                "reference": "728434227fe21be27ff6d86621a1b13107a2562c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/MarkBaker/PHPMatrix/zipball/728434227fe21be27ff6d86621a1b13107a2562c",
+                "reference": "728434227fe21be27ff6d86621a1b13107a2562c",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1 || ^8.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "dev-master",
+                "phpcompatibility/php-compatibility": "^9.3",
+                "phpdocumentor/phpdocumentor": "2.*",
+                "phploc/phploc": "^4.0",
+                "phpmd/phpmd": "2.*",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0",
+                "sebastian/phpcpd": "^4.0",
+                "squizlabs/php_codesniffer": "^3.7"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Matrix\\": "classes/src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Mark Baker",
+                    "email": "mark@demon-angel.eu"
+                }
+            ],
+            "description": "PHP Class for working with matrices",
+            "homepage": "https://github.com/MarkBaker/PHPMatrix",
+            "keywords": [
+                "mathematics",
+                "matrix",
+                "vector"
+            ],
+            "support": {
+                "issues": "https://github.com/MarkBaker/PHPMatrix/issues",
+                "source": "https://github.com/MarkBaker/PHPMatrix/tree/3.0.1"
+            },
+            "time": "2022-12-02T22:17:43+00:00"
+        },
         {
             "name": "maximebf/debugbar",
             "version": "v1.22.3",
@@ -7136,6 +7243,110 @@
             },
             "time": "2024-02-23T11:10:43+00:00"
         },
+        {
+            "name": "phpoffice/phpspreadsheet",
+            "version": "2.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/PHPOffice/PhpSpreadsheet.git",
+                "reference": "dbed77bd3a0f68f96c0dd68ad4499d5674fecc3e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/PHPOffice/PhpSpreadsheet/zipball/dbed77bd3a0f68f96c0dd68ad4499d5674fecc3e",
+                "reference": "dbed77bd3a0f68f96c0dd68ad4499d5674fecc3e",
+                "shasum": ""
+            },
+            "require": {
+                "ext-ctype": "*",
+                "ext-dom": "*",
+                "ext-fileinfo": "*",
+                "ext-gd": "*",
+                "ext-iconv": "*",
+                "ext-libxml": "*",
+                "ext-mbstring": "*",
+                "ext-simplexml": "*",
+                "ext-xml": "*",
+                "ext-xmlreader": "*",
+                "ext-xmlwriter": "*",
+                "ext-zip": "*",
+                "ext-zlib": "*",
+                "maennchen/zipstream-php": "^2.1 || ^3.0",
+                "markbaker/complex": "^3.0",
+                "markbaker/matrix": "^3.0",
+                "php": "^8.0",
+                "psr/http-client": "^1.0",
+                "psr/http-factory": "^1.0",
+                "psr/simple-cache": "^1.0 || ^2.0 || ^3.0"
+            },
+            "require-dev": {
+                "dealerdirect/phpcodesniffer-composer-installer": "dev-main",
+                "dompdf/dompdf": "^2.0",
+                "friendsofphp/php-cs-fixer": "^3.2",
+                "mitoteam/jpgraph": "^10.3",
+                "mpdf/mpdf": "^8.1.1",
+                "phpcompatibility/php-compatibility": "^9.3",
+                "phpstan/phpstan": "^1.1",
+                "phpstan/phpstan-phpunit": "^1.0",
+                "phpunit/phpunit": "^9.6",
+                "squizlabs/php_codesniffer": "^3.7",
+                "tecnickcom/tcpdf": "^6.5"
+            },
+            "suggest": {
+                "dompdf/dompdf": "Option for rendering PDF with PDF Writer",
+                "ext-intl": "PHP Internationalization Functions",
+                "mitoteam/jpgraph": "Option for rendering charts, or including charts with PDF or HTML Writers",
+                "mpdf/mpdf": "Option for rendering PDF with PDF Writer",
+                "tecnickcom/tcpdf": "Option for rendering PDF with PDF Writer"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "PhpOffice\\PhpSpreadsheet\\": "src/PhpSpreadsheet"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Maarten Balliauw",
+                    "homepage": "https://blog.maartenballiauw.be"
+                },
+                {
+                    "name": "Mark Baker",
+                    "homepage": "https://markbakeruk.net"
+                },
+                {
+                    "name": "Franck Lefevre",
+                    "homepage": "https://rootslabs.net"
+                },
+                {
+                    "name": "Erik Tilt"
+                },
+                {
+                    "name": "Adrien Crivelli"
+                }
+            ],
+            "description": "PHPSpreadsheet - Read, Create and Write Spreadsheet documents in PHP - Spreadsheet engine",
+            "homepage": "https://github.com/PHPOffice/PhpSpreadsheet",
+            "keywords": [
+                "OpenXML",
+                "excel",
+                "gnumeric",
+                "ods",
+                "php",
+                "spreadsheet",
+                "xls",
+                "xlsx"
+            ],
+            "support": {
+                "issues": "https://github.com/PHPOffice/PhpSpreadsheet/issues",
+                "source": "https://github.com/PHPOffice/PhpSpreadsheet/tree/2.1.0"
+            },
+            "time": "2024-05-11T04:17:56+00:00"
+        },
         {
             "name": "phpoption/phpoption",
             "version": "1.9.2",
@@ -14154,6 +14365,37 @@
             "description": "Phone number formatting",
             "time": "2023-03-02T23:22:08+00:00"
         },
+        {
+            "name": "zoomyboy/table-document",
+            "version": "dev-master",
+            "dist": {
+                "type": "path",
+                "url": "./packages/table-document",
+                "reference": "c478784bbb26d7dc28c08670322dbf3b0d845f8c"
+            },
+            "require": {
+                "laravel/framework": "^9.0",
+                "phpoffice/phpspreadsheet": "^2.1",
+                "spatie/laravel-data": "^3.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Zoomyboy\\TableDocument\\": "src/"
+                }
+            },
+            "authors": [
+                {
+                    "name": "Philipp Lang",
+                    "email": "philipp@zoomyboy.de"
+                }
+            ],
+            "description": "Table document creator",
+            "transport-options": {
+                "symlink": true,
+                "relative": true
+            }
+        },
         {
             "name": "zoomyboy/tex",
             "version": "dev-main",
@@ -15877,6 +16119,12 @@
             "alias": "1.0",
             "alias_normalized": "1.0.0.0"
         },
+        {
+            "package": "zoomyboy/table-document",
+            "version": "9999999-dev",
+            "alias": "1.0",
+            "alias_normalized": "1.0.0.0"
+        },
         {
             "package": "zoomyboy/tex",
             "version": "dev-main",
@@ -15889,6 +16137,7 @@
         "zoomyboy/laravel-nami": 20,
         "zoomyboy/medialibrary-helper": 20,
         "league/flysystem-webdav": 20,
+        "zoomyboy/table-document": 20,
         "zoomyboy/tex": 20
     },
     "prefer-stable": true,
diff --git a/packages/table-document b/packages/table-document
new file mode 160000
index 00000000..c1d0221d
--- /dev/null
+++ b/packages/table-document
@@ -0,0 +1 @@
+Subproject commit c1d0221dcd2b4200b3ff17747e31f451fcc749f0
diff --git a/tests/Feature/Form/FormRegisterActionTest.php b/tests/Feature/Form/FormRegisterActionTest.php
index f968252a..5f5505a7 100644
--- a/tests/Feature/Form/FormRegisterActionTest.php
+++ b/tests/Feature/Form/FormRegisterActionTest.php
@@ -2,6 +2,8 @@
 
 namespace Tests\Feature\Form;
 
+use App\Form\Actions\ExportAction;
+use App\Form\Actions\ExportSyncAction;
 use App\Form\Enums\NamiType;
 use App\Form\Enums\SpecialType;
 use App\Form\Mails\ConfirmRegistrationMail;
@@ -41,6 +43,7 @@ class FormRegisterActionTest extends FormTestCase
                 ]),
             ])
             ->create();
+        ExportSyncAction::shouldRun()->once()->with($form->id);
 
         $this->register($form, ['vorname' => 'Max', 'nachname' => 'Muster', 'spitzname' => 'Abraham'])
             ->assertOk();
diff --git a/tests/Fileshare/ExportSyncActionTest.php b/tests/Fileshare/ExportSyncActionTest.php
new file mode 100644
index 00000000..19034173
--- /dev/null
+++ b/tests/Fileshare/ExportSyncActionTest.php
@@ -0,0 +1,70 @@
+<?php
+
+namespace Tests\Fileshare;
+
+use App\Fileshare\ConnectionTypes\OwncloudConnection;
+use App\Fileshare\Data\FileshareResourceData;
+use App\Fileshare\Models\Fileshare;
+use App\Form\Actions\ExportSyncAction;
+use App\Form\Data\ExportData;
+use App\Form\Models\Form;
+use App\Form\Models\Participant;
+use App\Group;
+use Tests\FileshareTestCase;
+use Tests\Lib\CreatesFormFields;
+
+class ExportSyncActionTest extends FileshareTestCase
+{
+
+    use CreatesFormFields;
+
+    public function testItDoesntUploadFileWhenNoExportGiven(): void
+    {
+        $form = Form::factory()->fields([
+            $this->textField('vorname'),
+            $this->textField('nachname'),
+        ])->create();
+
+        ExportSyncAction::run($form);
+        $this->assertTrue(true);
+    }
+
+    public function testItUploadsRootFile(): void
+    {
+        $this->withoutExceptionHandling()->withOwncloudUser('badenpowell', 'secret')->withDirs('badenpowell', ['/abc']);
+        $connection = Fileshare::factory()
+            ->type(OwncloudConnection::from(['user' => 'badenpowell', 'password' => 'secret', 'base_url' => env('TEST_OWNCLOUD_DOMAIN')]))
+            ->create();
+        $form = Form::factory()->name('Formular')->fields([
+            $this->textField('vorname'),
+            $this->textField('nachname'),
+        ])->export(ExportData::from(['root' => FileshareResourceData::from(['connection_id' => $connection->id, 'resource' => '/abc'])]))->create();
+        Participant::factory()->for($form)->data(['firstname' => 'AAA', 'lastname' => 'BBB'])->create();
+
+        ExportSyncAction::run($form);
+
+        $this->assertEquals(['abc/Anmeldungen Formular.xlsx'], $connection->type->getFilesystem()->files('/abc'));
+        $this->assertTrue(true);
+    }
+
+    public function testItUploadsGroupFile(): void
+    {
+        $this->withoutExceptionHandling()->withOwncloudUser('badenpowell', 'secret')->withDirs('badenpowell', ['/abc', '/stamm']);
+        $connection = Fileshare::factory()
+            ->type(OwncloudConnection::from(['user' => 'badenpowell', 'password' => 'secret', 'base_url' => env('TEST_OWNCLOUD_DOMAIN')]))
+            ->create();
+        $group = Group::factory()->create(['fileshare' => FileshareResourceData::from(['connection_id' => $connection->id, 'resource' => '/stamm'])]);
+        $form = Form::factory()->name('Formular')->fields([
+            $this->textField('vorname')->name('Vorname'),
+            $this->textField('nachname')->name('Nachname'),
+            $this->groupField('stamm')->name('Stamm'),
+        ])->export(ExportData::from(['to_group_field' => 'stamm', 'group_by' => 'vorname', 'root' => FileshareResourceData::from(['connection_id' => $connection->id, 'resource' => '/abc'])]))->create();
+        Participant::factory()->for($form)->data(['vorname' => 'AAA', 'nachname' => 'BBB', 'stamm' => $group->id])->create();
+        Participant::factory()->for($form)->data(['vorname' => 'CCC', 'nachname' => 'DDD', 'stamm' => null])->create();
+
+        ExportSyncAction::run($form);
+
+        $this->assertEquals(['stamm/Anmeldungen Formular.xlsx'], $connection->type->getFilesystem()->files('/stamm'));
+        $this->assertTrue(true);
+    }
+}