diff --git a/config/sites/ep-reisen/config.yaml b/config/sites/ep-reisen/config.yaml
index 8444105a..1c876d72 100644
--- a/config/sites/ep-reisen/config.yaml
+++ b/config/sites/ep-reisen/config.yaml
@@ -1,4 +1,3 @@
-rootPageId: 9
 base: /
 baseVariants:
   -
@@ -7,6 +6,12 @@ baseVariants:
   -
     base: 'https://schnee-event.burn.dpn'
     condition: 'applicationContext == "Development/Skimax"'
+disableStaticFileCache: true
+errorHandling:
+  -
+    errorCode: '404'
+    errorHandler: Page
+    errorContentSource: 't3://page?uid=608'
 languages:
   -
     title: Deutsch
@@ -34,16 +39,7 @@ languages:
     fallbackType: strict
     fallbacks: ''
     flag: gb
-errorHandling:
-  -
-    errorCode: '404'
-    errorHandler: Page
-    errorContentSource: 't3://page?uid=608'
-routes:
-  -
-    route: robots.txt
-    type: staticText
-    content: "User-agent: *\r\nDisallow: /typo3/\r\nDisallow: /typo3_src/\r\nAllow: /typo3/sysext/frontend/Resources/Public/*\r\n"
+rootPageId: 9
 routeEnhancers:
   NewsDetailPlugin:
     type: Extbase
@@ -232,11 +228,16 @@ routeEnhancers:
     default: /
     index: ''
     map:
-      '/': 0
-      '/json': 1701
-      '/html': 1702
-      '.json': 1803
-      '.ical': 1710
-      'sitemap.xml': 1533906435
-      'yoast-snippetpreview.json': 1480321830
-      '/pxa': 7378121
+      /: 0
+      /json: 1701
+      /html: 1702
+      .json: 1803
+      .ical: 1710
+      sitemap.xml: 1533906435
+      yoast-snippetpreview.json: 1480321830
+      /pxa: 7378121
+routes:
+  -
+    route: robots.txt
+    type: staticText
+    content: "User-agent: *\r\nDisallow: /typo3/\r\nDisallow: /typo3_src/\r\nAllow: /typo3/sysext/frontend/Resources/Public/*\r\n"
diff --git a/public/typo3conf/ext/ep_products/Classes/Controller/AjaxGroupsPriceController.php b/public/typo3conf/ext/ep_products/Classes/Controller/AjaxGroupsPriceController.php
index 70b2e9f9..bf04ce55 100644
--- a/public/typo3conf/ext/ep_products/Classes/Controller/AjaxGroupsPriceController.php
+++ b/public/typo3conf/ext/ep_products/Classes/Controller/AjaxGroupsPriceController.php
@@ -1,5 +1,4 @@
 <?php
-
 namespace EP\EpProducts\Controller;
 
 /***************************************************************
@@ -27,69 +26,107 @@ namespace EP\EpProducts\Controller;
  *  This copyright notice MUST APPEAR in all copies of the script!
  ***************************************************************/
 
+use EP\EpProducts\Domain\Model\Dto\GroupsPriceInquiry;
+use EP\EpProducts\Domain\Model\GroupsPriceBoard;
 use EP\EpProducts\Domain\Model\Hotel;
-use EP\EpProducts\Service\GroupsPriceService;
-use League\Period\Period;
+use EP\EpProducts\Domain\Repository\GroupsPriceOptionRepository;
+use EP\EpProducts\Service\EmailService;
 use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
-use TYPO3\CMS\Extbase\Mvc\Exception\NoSuchArgumentException;
+use TYPO3\CMS\Extbase\Persistence\Exception\InvalidQueryException;
+use TYPO3\CMS\Extbase\Utility\LocalizationUtility;
 
 class AjaxGroupsPriceController extends ActionController
 {
     /**
-     * @var GroupsPriceService
+     * @var GroupsPriceOptionRepository
      */
-    protected $groupsPriceService;
+    protected $groupsPriceOptionRepository;
 
-    public function __construct(GroupsPriceService $groupsPriceService)
+    /**
+     * @var EmailService
+     */
+    protected $emailService;
+
+    public function __construct(GroupsPriceOptionRepository $groupsPriceOptionRepository, EmailService $emailService)
     {
         parent::__construct();
 
-        $this->groupsPriceService = $groupsPriceService;
+        $this->groupsPriceOptionRepository = $groupsPriceOptionRepository;
+        $this->emailService = $emailService;
     }
 
-    public function initializeAction()
+    public function initializeProcessFormAction()
     {
-        if ($this->request->hasArgument('dateFrom')) {
-            try {
-                $dateFrom = new \DateTime($this->request->getArgument('dateFrom'));
-            }
-            catch (\Throwable $e) {
-                $dateFrom = null;
-            }
-            $this->request->setArgument('dateFrom', $dateFrom);
-        }
-
-        if ($this->request->hasArgument('dateTo')) {
-            try {
-                $dateTo = new \DateTime($this->request->getArgument('dateTo'));
-            }
-            catch (\Throwable $e) {
-                $dateTo = null;
-            }
-            $this->request->setArgument('dateTo', $dateTo);
+        if ($this->request->hasArgument('groupsPriceInquiry')) {
+            $this->arguments->getArgument('groupsPriceInquiry')
+                ->getPropertyMappingConfiguration()->allowAllProperties();
         }
     }
 
     /**
      * @param Hotel $hotel
-     * @param \DateTime $dateFrom
-     * @param \DateTime $dateTo
-     * @param int $pax
+     * @param GroupsPriceInquiry $groupsPriceInquiry
      * @return string
-     * @throws \League\Period\Exception
      */
-    public function indexAction(Hotel $hotel, \DateTime $dateFrom = null, \DateTime $dateTo = null, $pax = 0)
+    public function processFormAction(Hotel $hotel, GroupsPriceInquiry $groupsPriceInquiry)
     {
-        if (null !== $dateFrom && null !== $dateTo) {
-            $period = new Period($dateFrom, $dateTo);
-            $price = $this->groupsPriceService->calculateHotelPrice($hotel, $period, $pax);
+        $emailOptions = [
+            'toEmail' => $this->settings['groupsPriceToEmail'],
+            'toName' => $this->settings['groupsPriceToName'],
+            'fromEmail' => $this->settings['groupsPriceToEmail'],
+            'fromName' => $this->settings['groupsPriceToName'],
+            'subject' => 'Gruppenhaus Preisberechnung/Anfrage',
+            'templateName' => 'GroupsPrice',
+        ];
+
+        try {
+            $selectedOptions = $this->groupsPriceOptionRepository->findByUids($groupsPriceInquiry->getOptions());
+        }
+        catch (InvalidQueryException $e) {
+            $selectedOptions = [];
         }
 
-        return json_encode([
-            'price' => $price ?? [],
-            'configs' => $hotel->getGroupsPriceConfigs()->toArray(),
-            'boards' => $hotel->getGroupsPriceBoards()->toArray(),
-            'options' => $hotel->getGroupsPriceOptions()->toArray(),
-        ], JSON_THROW_ON_ERROR, 512);
+        $variables = [
+            'hotel' => $hotel,
+            'name' => $groupsPriceInquiry->getName(),
+            'email' => $groupsPriceInquiry->getEmail(),
+            'phone' => $groupsPriceInquiry->getPhone(),
+            'remarks' => $groupsPriceInquiry->getRemarks(),
+            'dateFrom' => $groupsPriceInquiry->getDateFrom(),
+            'dateTo' => $groupsPriceInquiry->getDateTo(),
+            'pax' => $groupsPriceInquiry->getPax(),
+            'options' => $selectedOptions,
+            'board' => $groupsPriceInquiry->getBoard(),
+            'summary' => $groupsPriceInquiry->getSummary(),
+        ];
+
+        $this->emailService->send($emailOptions, $variables);
+
+        return json_encode(['status' => 'ok'], JSON_THROW_ON_ERROR, 512);
+    }
+
+    /**
+     * @return string
+     */
+    protected function errorAction() {
+        $formErrors = [];
+        if ($this->arguments->validate()->hasErrors()) {
+            foreach ($this->arguments->validate()->getFlattenedErrors() as $key => $errors)
+            {
+                $parts = explode('.', $key);
+                $fieldName = array_pop($parts);
+                $errorsRaw = [];
+                foreach ($errors as $error) {
+                    $translationKey = sprintf('tx_eptheme.message.%s.%s', $fieldName, $error->getCode());
+                    $errorsRaw[] = LocalizationUtility::translate($translationKey, 'ep_theme');
+                }
+                $formErrors[$fieldName] = implode(', ', $errorsRaw);
+            }
+        }
+
+        $response['status'] = 'validation';
+        $response['errors'] = $formErrors;
+
+        return json_encode($response);
     }
 }
diff --git a/public/typo3conf/ext/ep_products/Classes/Controller/GroupsPriceController.php b/public/typo3conf/ext/ep_products/Classes/Controller/GroupsPriceController.php
new file mode 100644
index 00000000..796fb7aa
--- /dev/null
+++ b/public/typo3conf/ext/ep_products/Classes/Controller/GroupsPriceController.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace EP\EpProducts\Controller;
+
+/***************************************************************
+ *
+ *  Copyright notice
+ *
+ *  (c) 2020 Björn Fromme <fromme@dreipunktnull.com>, dreipunktnull
+ *
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project is
+ *  free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *
+ *  This script is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ ***************************************************************/
+
+use EP\EpProducts\Domain\Model\Hotel;
+use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
+
+class GroupsPriceController extends ActionController
+{
+    public function indexAction(Hotel $hotel)
+    {
+        $this->view->assign('hotel', $hotel);
+        $this->view->assign('configs', json_encode($hotel->getGroupsPriceConfigs()->toArray()));
+        $this->view->assign('boards', json_encode($hotel->getGroupsPriceBoards()->toArray()));
+        $this->view->assign('options', json_encode($hotel->getGroupsPriceOptions()->toArray()));
+    }
+}
diff --git a/public/typo3conf/ext/ep_products/Classes/Domain/Model/Dto/GroupsPriceInquiry.php b/public/typo3conf/ext/ep_products/Classes/Domain/Model/Dto/GroupsPriceInquiry.php
new file mode 100644
index 00000000..32671e56
--- /dev/null
+++ b/public/typo3conf/ext/ep_products/Classes/Domain/Model/Dto/GroupsPriceInquiry.php
@@ -0,0 +1,247 @@
+<?php
+namespace EP\EpProducts\Domain\Model\Dto;
+
+/***************************************************************
+ *
+ *  Copyright notice
+ *
+ *  (c) 2020 Björn Fromme <fromme@dreipunktnull.com>, dreipunktnull
+ *
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project is
+ *  free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *
+ *  This script is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ ***************************************************************/
+
+class GroupsPriceInquiry
+{
+    /**
+     * @var string
+     * @TYPO3\CMS\Extbase\Annotation\Validate("NotEmpty")
+     */
+    protected $name;
+
+    /**
+     * @var string
+     * @TYPO3\CMS\Extbase\Annotation\Validate("NotEmpty")
+     * @TYPO3\CMS\Extbase\Annotation\Validate("EmailAddress")
+     */
+    protected $email;
+
+    /**
+     * @var string
+     * @TYPO3\CMS\Extbase\Annotation\Validate("NotEmpty")
+     */
+    protected $phone;
+
+    /**
+     * @var string
+     */
+    protected $remarks;
+
+    /**
+     * @var string
+     * @TYPO3\CMS\Extbase\Annotation\Validate("NotEmpty")
+     */
+    protected $dateFrom;
+
+    /**
+     * @var string
+     * @TYPO3\CMS\Extbase\Annotation\Validate("NotEmpty")
+     */
+    protected $dateTo;
+
+    /**
+     * @var string
+     * @TYPO3\CMS\Extbase\Annotation\Validate("NotEmpty")
+     */
+    protected $pax;
+
+    /**
+     * @var array
+     */
+    protected $options = [];
+
+    /**
+     * @var \EP\EpProducts\Domain\Model\GroupsPriceBoard
+     */
+    protected $board;
+
+    /**
+     * @var array
+     */
+    protected $summary;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getEmail()
+    {
+        return $this->email;
+    }
+
+    /**
+     * @param string $email
+     */
+    public function setEmail($email)
+    {
+        $this->email = $email;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPhone()
+    {
+        return $this->phone;
+    }
+
+    /**
+     * @param string $phone
+     */
+    public function setPhone($phone)
+    {
+        $this->phone = $phone;
+    }
+
+    /**
+     * @return string
+     */
+    public function getRemarks()
+    {
+        return $this->remarks;
+    }
+
+    /**
+     * @param string $remarks
+     */
+    public function setRemarks($remarks)
+    {
+        $this->remarks = $remarks;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDateFrom()
+    {
+        return $this->dateFrom;
+    }
+
+    /**
+     * @param string $dateFrom
+     */
+    public function setDateFrom($dateFrom)
+    {
+        $this->dateFrom = $dateFrom;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDateTo()
+    {
+        return $this->dateTo;
+    }
+
+    /**
+     * @param string $dateTo
+     */
+    public function setDateTo($dateTo)
+    {
+        $this->dateTo = $dateTo;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPax()
+    {
+        return $this->pax;
+    }
+
+    /**
+     * @param string $pax
+     */
+    public function setPax($pax)
+    {
+        $this->pax = $pax;
+    }
+
+    /**
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * @param array $options
+     */
+    public function setOptions(array $options = [])
+    {
+        $this->options = $options;
+    }
+
+    /**
+     * @return \EP\EpProducts\Domain\Model\GroupsPriceBoard
+     */
+    public function getBoard()
+    {
+        return $this->board;
+    }
+
+    /**
+     * @param \EP\EpProducts\Domain\Model\GroupsPriceBoard $board
+     */
+    public function setBoard(\EP\EpProducts\Domain\Model\GroupsPriceBoard $board = null)
+    {
+        $this->board = $board;
+    }
+
+    /**
+     * @return array
+     */
+    public function getSummary()
+    {
+        return $this->summary;
+    }
+
+    /**
+     * @param array $summary
+     */
+    public function setSummary(array $summary)
+    {
+        $this->summary = $summary;
+    }
+}
diff --git a/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceBoard.php b/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceBoard.php
index 71c6fd21..97e67129 100644
--- a/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceBoard.php
+++ b/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceBoard.php
@@ -79,6 +79,7 @@ class GroupsPriceBoard extends AbstractEntity implements \JsonSerializable
     public function jsonSerialize()
     {
         return [
+            'uid' => $this->getUid(),
             'title' => $this->getTitle(),
             'price' => $this->getPrice(),
         ];
diff --git a/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceConfig.php b/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceConfig.php
index a1b7d8ab..e5ef594b 100644
--- a/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceConfig.php
+++ b/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceConfig.php
@@ -142,11 +142,12 @@ class GroupsPriceConfig extends AbstractEntity implements \JsonSerializable
     public function jsonSerialize()
     {
         return [
-            'dateFrom' => $this->getDateFrom()->format('d.m.Y'),
-            'dateTo' => $this->getDateTo()->format('d.m.Y'),
+            'uid' => $this->getUid(),
+            'dateFrom' => $this->getDateFrom()->format('Y-m-d'),
+            'dateTo' => $this->getDateTo()->format('Y-m-d'),
             'personsIncluded' => $this->getPersonsIncluded(),
             'price' => $this->getPrice(),
             'priceAdditionalPerson' => $this->getPriceAdditionalPerson(),
         ];
     }
-}
\ No newline at end of file
+}
diff --git a/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceOption.php b/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceOption.php
index 63f4d534..36cc4e4e 100644
--- a/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceOption.php
+++ b/public/typo3conf/ext/ep_products/Classes/Domain/Model/GroupsPriceOption.php
@@ -31,6 +31,11 @@ use TYPO3\CMS\Extbase\DomainObject\AbstractEntity;
 
 class GroupsPriceOption extends AbstractEntity implements \JsonSerializable
 {
+    const TYPE_GLOBAL = 1;
+    const TYPE_PER_PAX = 2;
+    const TYPE_PER_NIGHT = 3;
+    const TYPE_PER_PAX_AND_NIGHT = 4;
+
     /**
      * @var string
      */
@@ -41,6 +46,16 @@ class GroupsPriceOption extends AbstractEntity implements \JsonSerializable
      */
     protected $price;
 
+    /**
+     * @var int
+     */
+    protected $type;
+
+    /**
+     * @var bool
+     */
+    protected $ignoreWithBoard = false;
+
     /**
      * @return string
      */
@@ -73,14 +88,49 @@ class GroupsPriceOption extends AbstractEntity implements \JsonSerializable
         $this->price = $price;
     }
 
+    /**
+     * @return int
+     */
+    public function getType(): int
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param int $type
+     */
+    public function setType(int $type): void
+    {
+        $this->type = $type;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isIgnoreWithBoard(): bool
+    {
+        return $this->ignoreWithBoard;
+    }
+
+    /**
+     * @param bool $ignoreWithBoard
+     */
+    public function setIgnoreWithBoard(bool $ignoreWithBoard): void
+    {
+        $this->ignoreWithBoard = $ignoreWithBoard;
+    }
+
     /**
      * @return array
      */
     public function jsonSerialize()
     {
         return [
+            'uid' => $this->getUid(),
             'title' => $this->getTitle(),
             'price' => $this->getPrice(),
+            'type' => $this->getType(),
+            'ignoreWithBoard' => $this->isIgnoreWithBoard(),
         ];
     }
-}
\ No newline at end of file
+}
diff --git a/public/typo3conf/ext/ep_products/Classes/Domain/Repository/GroupsPriceOptionRepository.php b/public/typo3conf/ext/ep_products/Classes/Domain/Repository/GroupsPriceOptionRepository.php
new file mode 100644
index 00000000..01486177
--- /dev/null
+++ b/public/typo3conf/ext/ep_products/Classes/Domain/Repository/GroupsPriceOptionRepository.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace EP\EpProducts\Domain\Repository;
+
+/***************************************************************
+ *
+ *  Copyright notice
+ *
+ *  (c) 2020 Björn Fromme <fromme@dreipunktnull.com>, dreipunktnull
+ *
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project is
+ *  free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *
+ *  This script is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ ***************************************************************/
+
+use TYPO3\CMS\Extbase\Persistence\Generic\Typo3QuerySettings;
+use TYPO3\CMS\Extbase\Persistence\Repository;
+
+class GroupsPriceOptionRepository extends Repository
+{
+    /**
+     * @param array $uids
+     * @return array
+     * @throws \TYPO3\CMS\Extbase\Persistence\Exception\InvalidQueryException
+     */
+    public function findByUids(array $uids)
+    {
+        if (0 === count($uids)) {
+            return [];
+        }
+
+        /** @var Typo3QuerySettings $querySettings */
+        $querySettings = $this->objectManager->get(Typo3QuerySettings::class);
+        $querySettings->setRespectStoragePage(false);
+        $this->setDefaultQuerySettings($querySettings);
+
+        $query = $this->createQuery();
+        $query->matching($query->in('uid', $uids));
+
+        return $query->execute()->toArray();
+    }
+}
diff --git a/public/typo3conf/ext/ep_products/Classes/Service/EmailService.php b/public/typo3conf/ext/ep_products/Classes/Service/EmailService.php
new file mode 100644
index 00000000..c05afe99
--- /dev/null
+++ b/public/typo3conf/ext/ep_products/Classes/Service/EmailService.php
@@ -0,0 +1,122 @@
+<?php
+namespace EP\EpProducts\Service;
+
+/***************************************************************
+ *
+ *  Copyright notice
+ *
+ *  (c) 2020 Björn Fromme <fromme@dreipunktnull.com>, dreipunktnull
+ *
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project is
+ *  free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *
+ *  This script is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ ***************************************************************/
+
+use Symfony\Component\OptionsResolver\OptionsResolver;
+use TYPO3\CMS\Core\Mail\MailMessage;
+use TYPO3\CMS\Core\SingletonInterface;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;
+use TYPO3\CMS\Fluid\View\StandaloneView;
+
+class EmailService implements SingletonInterface
+{
+
+    /**
+     * @var ConfigurationManagerInterface
+     */
+    protected $configurationManager;
+
+    /**
+     * @var array
+     */
+    protected $settings;
+
+    /**
+     * @param ConfigurationManagerInterface $manager
+     */
+    public function injectConfigurationManager(ConfigurationManagerInterface $manager)
+    {
+        $this->configurationManager = $manager;
+        $settings = GeneralUtility::removeDotsFromTS(
+            $this->configurationManager->getConfiguration(ConfigurationManagerInterface::CONFIGURATION_TYPE_FULL_TYPOSCRIPT)
+        );
+        $this->settings = $settings['plugin']['tx_eptheme'];
+    }
+
+    /**
+     * @param array $options
+     * @param array $variables
+     * @return bool
+     */
+    public function send(array $options, array $variables)
+    {
+        $resolvedOptions = $this->resolveOptions($options);
+
+        /** @var MailMessage $message */
+        $message = GeneralUtility::makeInstance(MailMessage::class);
+        $message
+            ->setTo([$resolvedOptions['toEmail'] => $resolvedOptions['toName']])
+            ->setFrom([$resolvedOptions['fromEmail'] => $resolvedOptions['fromName']])
+            ->setSubject($resolvedOptions['subject'])
+        ;
+
+        $view = $this->getView($resolvedOptions['templateName']);
+        $view->assignMultiple($variables);
+        $message->setBody($view->render(), 'text/html');
+
+        return $message->send();
+    }
+
+    /**
+     * @param string $templateName
+     * @param string $format
+     * @return StandaloneView
+     */
+    protected function getView($templateName, $format = 'html')
+    {
+        /** @var StandaloneView $view */
+        $view = GeneralUtility::makeInstance(StandaloneView::class);
+        $view->setFormat($format);
+
+        $view->setTemplateRootPaths($this->settings['view']['templateRootPaths']);
+        $view->setLayoutRootPaths($this->settings['view']['layoutRootPaths']);
+        $view->setPartialRootPaths($this->settings['view']['partialRootPaths']);
+
+        $template = GeneralUtility::getFileAbsFileName('EXT:ep_theme/Resources/Private/Templates/Email/'.$templateName.'.'.$format);
+        $view->setTemplatePathAndFilename($template);
+
+        return $view;
+    }
+
+    /**
+     * @param array $options
+     * @return array
+     */
+    protected function resolveOptions(array $options)
+    {
+        $optionsResolver = new OptionsResolver();
+        $optionsResolver->setDefined(['toEmail', 'toName', 'subject', 'templateName', 'fromEmail', 'fromName']);
+        $optionsResolver->setRequired(['toEmail', 'toName', 'subject', 'templateName']);
+        $optionsResolver->setDefaults([
+            'fromEmail' => $this->settings['settings']['contactFormToEmail'],
+            'fromName' => $this->settings['settings']['contactFormToName'],
+        ]);
+
+        return $optionsResolver->resolve($options);
+    }
+}
diff --git a/public/typo3conf/ext/ep_products/Classes/Service/GroupsPriceService.php b/public/typo3conf/ext/ep_products/Classes/Service/GroupsPriceService.php
deleted file mode 100644
index cc174e83..00000000
--- a/public/typo3conf/ext/ep_products/Classes/Service/GroupsPriceService.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-
-namespace EP\EpProducts\Service;
-
-use EP\EpProducts\Domain\Model\Hotel;
-use League\Period\Period;
-use TYPO3\CMS\Core\Database\ConnectionPool;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
-
-class GroupsPriceService
-{
-    /**
-     * @param Hotel $hotel
-     * @param Period $period
-     * @param int $pax
-     * @return array
-     */
-    public function calculateHotelPrice(Hotel $hotel, Period $period, $pax)
-    {
-        // Get all price configs for provided hotel
-        $configs = $this->getConfigs($hotel);
-
-        // Create periods in configs to simplify following steps
-        $this->patchConfigPeriods($configs);
-
-        $nights = 0;
-        $price = 0;
-
-        // Iterate over provided period
-        foreach ($period->getDatePeriod('1 DAY') as $day) {
-
-            // Iterate over all configs
-            foreach ($configs as $config) {
-
-                // Skip config if current day is not contained
-                if (false === $config['period']->contains($day)) {
-                    continue;
-                }
-
-                // Calculate base price
-                $price += $config['price'];
-
-                // Add costs for not-included number of persons
-                if ($pax > $config['persons_included']) {
-                    $price += $config['price_additional_person'] * ($pax - $config['persons_included']);
-                }
-            }
-
-            $nights++;
-        }
-
-        if ($nights === 2) {
-            $shortTermCosts = $price * .2;
-        }
-
-        if ($nights === 3) {
-            $shortTermCosts = $price * .1;
-        }
-
-        $electricityCosts = ($nights - 1) * $pax * 1.7;
-
-        return [
-            'pax' => $pax,
-            'basePrice' => $price,
-            'shortTermCosts' => $shortTermCosts ?? 0.0,
-            'electricityCosts' => $electricityCosts,
-            'nights' => $nights,
-        ];
-    }
-
-    protected function patchConfigPeriods(array &$configs)
-    {
-        foreach ($configs as $idx => $config) {
-            $configDateFrom = (new \DateTimeImmutable())->setTimestamp($config['date_from']);
-            $configDateTo = (new \DateTimeImmutable())->setTimestamp($config['date_to']);
-            $configs[$idx]['period'] = new Period($configDateFrom, $configDateTo);
-        }
-    }
-
-    /**
-     * @param Hotel $hotel
-     * @return array
-     */
-    protected function getConfigs(Hotel $hotel)
-    {
-        $qb = $this->getQueryBuilder();
-
-        return $qb
-            ->select('*')
-            ->from('tx_epproducts_domain_model_groupspriceconfig')
-            ->where($qb->expr()->eq('hotel', $qb->createNamedParameter($hotel->getUid())))
-            ->orderBy('date_from')
-            ->execute()
-            ->fetchAll()
-        ;
-    }
-
-    protected function getQueryBuilder()
-    {
-        /** @var ConnectionPool $connectionPool */
-        $connectionPool = GeneralUtility::makeInstance(ConnectionPool::class);
-
-        return $connectionPool->getQueryBuilderForTable('tx_epproducts_domain_model_groupspriceconfig');
-    }
-}
\ No newline at end of file
diff --git a/public/typo3conf/ext/ep_products/Configuration/TCA/Overrides/tt_content.php b/public/typo3conf/ext/ep_products/Configuration/TCA/Overrides/tt_content.php
index 0b9c6340..3b9e2372 100644
--- a/public/typo3conf/ext/ep_products/Configuration/TCA/Overrides/tt_content.php
+++ b/public/typo3conf/ext/ep_products/Configuration/TCA/Overrides/tt_content.php
@@ -26,7 +26,7 @@ call_user_func(function () {
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'product_detail',
-        'Produktdetails'
+        'Produkt: Details'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
@@ -38,7 +38,7 @@ call_user_func(function () {
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'product_teasergroup',
-        'Produktteaser'
+        'Produkt: Teaser'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
@@ -56,61 +56,67 @@ call_user_func(function () {
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'region_teasergroup',
-        'Gebietsteaser'
+        'Gebiet: Teaser'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'region_detail',
-        'Gebietsdetails'
+        'Gebiet: Details'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'city_teasergroup',
-        'Ortsteaser'
+        'Ort: Teaser'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'city_detail',
-        'Ortsdetails'
+        'Ort: Details'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'hotel_teasergroup',
-        'Hotelteaser'
+        'Hotel: Teaser'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'hotel_teasergroup_nodate',
-        'Hotelteaser (terminunabhängig)'
+        'Hotel: Teaser (terminunabhängig)'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'hotel_detail',
-        'Hoteldetails'
+        'Hotel: Details'
+    );
+
+    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
+        'EP.EpProducts',
+        'hotel_groups_price',
+        'Hotel: Preiskalulator Gruppen'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'hotel_detail_event',
-        'Hoteldetails (Event)'
+        'Hotel: Details (Event)'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'concept_teasergroup',
-        'Konzeptteaser'
+        'Konzept: Teaser'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
         'EP.EpProducts',
         'concept_detail',
-        'Konzeptdetails'
+        'Konzept: Details'
     );
 
     \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
diff --git a/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_groupspriceoption.php b/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_groupspriceoption.php
index 7808a59b..996d4232 100644
--- a/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_groupspriceoption.php
+++ b/public/typo3conf/ext/ep_products/Configuration/TCA/tx_epproducts_domain_model_groupspriceoption.php
@@ -24,14 +24,16 @@ return [
         'hideTable' => true,
     ],
     'interface' => [
-        'showRecordFieldList' => 'sys_language_uid, l10n_parent, l10n_diffsource, hidden, title, price',
+        'showRecordFieldList' => 'sys_language_uid, l10n_parent, l10n_diffsource, hidden, title, price, type,
+            ignore_with_board',
     ],
     'types' => [
         '1' => [
-            'showitem' => 'title, price',
+            'showitem' => 'title, --palette--;;priceconfig',
         ],
     ],
     'palettes' => [
+        'priceconfig' => ['showitem' => 'price, type, ignore_with_board'],
     ],
     'columns' => [
 
@@ -140,6 +142,29 @@ return [
                 'eval' => 'double2,required',
             ]
         ],
+        'type' => [
+            'exclude' => false,
+            'label' => 'Typ',
+            'config' => [
+                'type' => 'select',
+                'renderType' => 'selectSingle',
+                'items' => [
+                    ['pauschal', \EP\EpProducts\Domain\Model\GroupsPriceOption::TYPE_GLOBAL],
+                    ['pro Person', \EP\EpProducts\Domain\Model\GroupsPriceOption::TYPE_PER_PAX],
+                    ['pro Nacht', \EP\EpProducts\Domain\Model\GroupsPriceOption::TYPE_PER_NIGHT],
+                    ['pro Person und Nacht', \EP\EpProducts\Domain\Model\GroupsPriceOption::TYPE_PER_PAX_AND_NIGHT],
+                ],
+                'default' => \EP\EpProducts\Domain\Model\GroupsPriceOption::TYPE_GLOBAL,
+            ]
+        ],
+        'ignore_with_board' => [
+            'exclude' => false,
+            'label' => 'Entfällt bei Verpflegung',
+            'config' => [
+                'type' => 'check',
+                'default' => 0,
+            ]
+        ],
         'sorting' => [
             'config' => [
                 'type' => 'passthrough'
diff --git a/public/typo3conf/ext/ep_products/Configuration/TypoScript/constants.typoscript b/public/typo3conf/ext/ep_products/Configuration/TypoScript/constants.typoscript
index a3160370..bb375bb2 100644
--- a/public/typo3conf/ext/ep_products/Configuration/TypoScript/constants.typoscript
+++ b/public/typo3conf/ext/ep_products/Configuration/TypoScript/constants.typoscript
@@ -38,6 +38,10 @@ plugin.tx_epproducts {
 		searchLogIgnoreIps =
         # cat=plugin.tx_epproducts//a; type=string; label=Page UID with reseller export plugin
         resellerExportPageUid =
+        # cat=plugin.tx_epproducts//a; type=string; label=Email recipient for groups price inquiries
+        groupsPriceToEmail = gruppen@ep-reisen.de
+        # cat=plugin.tx_epproducts//a; type=string; label=Email recipient for groups price inquiries
+        groupsPriceToName = EP Reisen
     }
 	persistence {
 		# cat=plugin.tx_epproducts//a; type=string; label=Default storage PID
diff --git a/public/typo3conf/ext/ep_products/Configuration/TypoScript/setup.typoscript b/public/typo3conf/ext/ep_products/Configuration/TypoScript/setup.typoscript
index a770a066..2e5a6c96 100644
--- a/public/typo3conf/ext/ep_products/Configuration/TypoScript/setup.typoscript
+++ b/public/typo3conf/ext/ep_products/Configuration/TypoScript/setup.typoscript
@@ -42,6 +42,9 @@ plugin.tx_epproducts {
         ratingPageUid = {$plugin.tx_eptheme.settings.ratingPageUid}
         searchPageHeaderImage = {$plugin.tx_eptheme.settings.searchPageHeaderImage}
         bpnBookingUrlTemplateCode = {$plugin.tx_eptheme.settings.bpnBookingUrlTemplateCode}
+        groupsPricePopupPageUid = {$plugin.tx_eptheme.settings.groupsPricePopupPageUid}
+        groupsPriceToEmail = {$plugin.tx_epproducts.settings.groupsPriceToEmail}
+        groupsPriceToName = {$plugin.tx_epproducts.settings.groupsPriceToName}
         datePickerPresets {
             1 {
                label = Silvester
@@ -134,7 +137,7 @@ tx_epproducts_ajax_json {
                 1 = list
             }
             AjaxGroupsPrice {
-                1 = index
+                1 = processForm
             }
         }
         features.requireCHashArgumentForActionArguments = 0
diff --git a/public/typo3conf/ext/ep_products/ext_localconf.php b/public/typo3conf/ext/ep_products/ext_localconf.php
index 255c1ddf..6f7de83a 100644
--- a/public/typo3conf/ext/ep_products/ext_localconf.php
+++ b/public/typo3conf/ext/ep_products/ext_localconf.php
@@ -201,6 +201,17 @@ $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks'][\EP\EpProducts\T
     ]
 );
 
+\TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
+    'EP.' . $_EXTKEY,
+    'hotel_groups_price',
+    [
+        'GroupsPrice' => 'index',
+    ],
+    [
+        'GroupsPrice' => 'index',
+    ]
+);
+
 \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
     'EP.' . $_EXTKEY,
     'hotel_detail_event',
@@ -345,7 +356,7 @@ $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks'][\EP\EpProducts\T
         'AjaxTable' => 'pricetable,pricetableHtml,eventPricetable',
         'AjaxCalendar' => 'range,contingents,availableRooms',
         'AjaxWatchlist' => 'list',
-        'AjaxGroupsPrice' => 'index',
+        'AjaxGroupsPrice' => 'processForm',
     ],
     [
         'AjaxSearch' => 'searchresult',
@@ -356,7 +367,7 @@ $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['scheduler']['tasks'][\EP\EpProducts\T
         'AjaxTable' => 'pricetable,pricetableHtml,eventPricetable',
         'AjaxCalendar' => 'range,contingents,availableRooms',
         'AjaxWatchlist' => 'list',
-        'AjaxGroupsPrice' => 'index',
+        'AjaxGroupsPrice' => 'processForm',
     ]
 );
 
diff --git a/public/typo3conf/ext/ep_products/ext_tables.sql b/public/typo3conf/ext/ep_products/ext_tables.sql
index 7bccd587..3b927f41 100644
--- a/public/typo3conf/ext/ep_products/ext_tables.sql
+++ b/public/typo3conf/ext/ep_products/ext_tables.sql
@@ -322,35 +322,37 @@ CREATE TABLE tx_epproducts_domain_model_groupspriceconfig
 CREATE TABLE tx_epproducts_domain_model_groupspriceoption
 (
 
-    uid              int(11)                         NOT NULL auto_increment,
-    pid              int(11)             DEFAULT '0' NOT NULL,
+    uid               int(11)                         NOT NULL auto_increment,
+    pid               int(11)             DEFAULT '0' NOT NULL,
 
-    title            varchar(255)        DEFAULT ''  NOT NULL,
-    price            float(8) unsigned   DEFAULT '0' NOT NULL,
-    hotel            int(11) unsigned    DEFAULT '0',
-    sorting          int(11)             DEFAULT '0' NOT NULL,
+    title             varchar(255)        DEFAULT ''  NOT NULL,
+    price             float(8) unsigned   DEFAULT '0' NOT NULL,
+    type              tinyint(4) unsigned DEFAULT '0' NOT NULL,
+    ignore_with_board tinyint(4) unsigned DEFAULT '0' NOT NULL,
+    hotel             int(11) unsigned    DEFAULT '0',
+    sorting           int(11)             DEFAULT '0' NOT NULL,
 
-    tstamp           int(11) unsigned    DEFAULT '0' NOT NULL,
-    crdate           int(11) unsigned    DEFAULT '0' NOT NULL,
-    cruser_id        int(11) unsigned    DEFAULT '0' NOT NULL,
-    deleted          tinyint(4) unsigned DEFAULT '0' NOT NULL,
-    hidden           tinyint(4) unsigned DEFAULT '0' NOT NULL,
-    starttime        int(11) unsigned    DEFAULT '0' NOT NULL,
-    endtime          int(11) unsigned    DEFAULT '0' NOT NULL,
+    tstamp            int(11) unsigned    DEFAULT '0' NOT NULL,
+    crdate            int(11) unsigned    DEFAULT '0' NOT NULL,
+    cruser_id         int(11) unsigned    DEFAULT '0' NOT NULL,
+    deleted           tinyint(4) unsigned DEFAULT '0' NOT NULL,
+    hidden            tinyint(4) unsigned DEFAULT '0' NOT NULL,
+    starttime         int(11) unsigned    DEFAULT '0' NOT NULL,
+    endtime           int(11) unsigned    DEFAULT '0' NOT NULL,
 
-    t3ver_oid        int(11)             DEFAULT '0' NOT NULL,
-    t3ver_id         int(11)             DEFAULT '0' NOT NULL,
-    t3ver_wsid       int(11)             DEFAULT '0' NOT NULL,
-    t3ver_label      varchar(255)        DEFAULT ''  NOT NULL,
-    t3ver_state      tinyint(4)          DEFAULT '0' NOT NULL,
-    t3ver_stage      int(11)             DEFAULT '0' NOT NULL,
-    t3ver_count      int(11)             DEFAULT '0' NOT NULL,
-    t3ver_tstamp     int(11)             DEFAULT '0' NOT NULL,
-    t3ver_move_id    int(11)             DEFAULT '0' NOT NULL,
+    t3ver_oid         int(11)             DEFAULT '0' NOT NULL,
+    t3ver_id          int(11)             DEFAULT '0' NOT NULL,
+    t3ver_wsid        int(11)             DEFAULT '0' NOT NULL,
+    t3ver_label       varchar(255)        DEFAULT ''  NOT NULL,
+    t3ver_state       tinyint(4)          DEFAULT '0' NOT NULL,
+    t3ver_stage       int(11)             DEFAULT '0' NOT NULL,
+    t3ver_count       int(11)             DEFAULT '0' NOT NULL,
+    t3ver_tstamp      int(11)             DEFAULT '0' NOT NULL,
+    t3ver_move_id     int(11)             DEFAULT '0' NOT NULL,
 
-    sys_language_uid int(11)             DEFAULT '0' NOT NULL,
-    l10n_parent      int(11)             DEFAULT '0' NOT NULL,
-    l10n_diffsource  mediumblob,
+    sys_language_uid  int(11)             DEFAULT '0' NOT NULL,
+    l10n_parent       int(11)             DEFAULT '0' NOT NULL,
+    l10n_diffsource   mediumblob,
 
     PRIMARY KEY (uid),
     KEY parent (pid),
diff --git a/public/typo3conf/ext/ep_theme/Configuration/PageTS/Mod/WebLayout/BackendLayouts.tsconfig b/public/typo3conf/ext/ep_theme/Configuration/PageTS/Mod/WebLayout/BackendLayouts.tsconfig
index 5e9f9e54..202eda51 100644
--- a/public/typo3conf/ext/ep_theme/Configuration/PageTS/Mod/WebLayout/BackendLayouts.tsconfig
+++ b/public/typo3conf/ext/ep_theme/Configuration/PageTS/Mod/WebLayout/BackendLayouts.tsconfig
@@ -21,6 +21,8 @@ mod {
         }
         frontpageEvent < .frontpage
         frontpageEvent.title = Startseite Events
+        popup < .frontpage
+        popup.title = Popup
         detail {
             title = Detailseite
             config {
diff --git a/public/typo3conf/ext/ep_theme/Configuration/TypoScript/constants.typoscript b/public/typo3conf/ext/ep_theme/Configuration/TypoScript/constants.typoscript
index 114b9ba5..9038288f 100644
--- a/public/typo3conf/ext/ep_theme/Configuration/TypoScript/constants.typoscript
+++ b/public/typo3conf/ext/ep_theme/Configuration/TypoScript/constants.typoscript
@@ -58,6 +58,8 @@ plugin.tx_eptheme {
 		myEpPageUid =
 		# cat=eptheme/200/310; type=string; label=Booking links PID
 		bookingLinksPid =
+		# cat=eptheme/200/330; type=string; label=Groups price popup page UID
+		groupsPricePopupPageUid =
 
 		# cat=eptheme/400/100; type=string; label=Phone number general
 		phoneNumber = 0221 - 272 276 0
diff --git a/public/typo3conf/ext/ep_theme/Configuration/TypoScript/setup.typoscript b/public/typo3conf/ext/ep_theme/Configuration/TypoScript/setup.typoscript
index 5d7df14c..042f5f69 100644
--- a/public/typo3conf/ext/ep_theme/Configuration/TypoScript/setup.typoscript
+++ b/public/typo3conf/ext/ep_theme/Configuration/TypoScript/setup.typoscript
@@ -66,6 +66,7 @@ plugin.tx_eptheme {
         eventDisturberButtonLink = {$plugin.tx_eptheme.settings.eventDisturberButtonLink}
         googleTagManagerId = {$plugin.tx_eptheme.settings.googleTagManagerId}
         bpnBookingUrlTemplateCode = {$plugin.tx_eptheme.settings.bpnBookingUrlTemplateCode}
+        groupsPricePopupPageUid = {$plugin.tx_eptheme.settings.groupsPricePopupPageUid}
         googleStaticMapsBaseUrl = {$plugin.tx_eptheme.settings.googleStaticMapsBaseUrl}
         googleMapsJsApiUrl = {$plugin.tx_eptheme.settings.googleMapsJsApiUrl}
         googleMapsApiKey = {$plugin.tx_eptheme.settings.googleMapsApiKey}
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/_app.js b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/_app.js
index 9e6fe920..2e565cd5 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/_app.js
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/_app.js
@@ -40,6 +40,9 @@ const sliderPrevArrow = '<button class="slider-pagination__arrow slider-paginati
 const sliderNextArrow = '<button class="slider-pagination__arrow slider-pagination__arrow--next"><i class="fa fa-2x fa-chevron-right"></i></button>';
 const sliderDot = '<button class="slider-pagination__dot" data-role="none" role="button" tabindex="0" />';
 
+// Configure fancybox
+$.fancybox.defaults.iframe.css.width = '800px';
+
 // Define date filter for vue templates
 Vue.filter('date', (value) => {
     return dayjs(value).format('DD.MM.YYYY');
@@ -67,6 +70,7 @@ new Vue({
         HotelList,
         BackLink,
         MyEp: () => import('./myep/App.vue'),
+        GroupsPriceCalculator: () => import('./components/GroupsPriceCalculator.vue'),
         FacebookPixel
     },
     data () {
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/components/GroupsPriceCalculator.vue b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/components/GroupsPriceCalculator.vue
index 1f423707..74755215 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/components/GroupsPriceCalculator.vue
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/components/GroupsPriceCalculator.vue
@@ -1,53 +1,362 @@
 <template>
-    <div>
-        Foo!
+    <div class="form-wrapper form--border">
+        <div class="form-group" v-show="!submitted">
+            <label>Zeitraum</label>
+            <input type="text" class="form-control datepicker--visible" placeholder="von... bis" ref="picker"/>
+        </div>
+        <div class="form-group" v-show="!submitted">
+            <label>Personenzahl</label>
+            <input type="number" class="form-control" v-model="selectedPax" @change="onPaxUpdated()"/>
+        </div>
+        <div class="form-group" v-show="options.length > 0 && !submitted">
+            <label>Optionale Zusatzleistungen</label>
+            <div class="checkbox" v-for="option of options" :key="option.uid">
+                <label>
+                    <input type="checkbox" v-model="selectedOptions" :value="option">
+                    <span class="cr"><i class="cr-icon glyphicon glyphicon-ok"></i></span>
+                    {{ option.title }}
+                </label>
+            </div>
+        </div>
+        <div class="form-group" v-show="boards.length > 0 && !submitted">
+            <label>Optionale Verpflegungsleistungen</label>
+            <select class="form-control" v-model="selectedBoard" v-if="selectedPax >= 30">
+                <option :value="null">Keine Auswahl</option>
+                <option v-for="board of boards" :value="board" :key="board.uid">{{ board.title }}</option>
+            </select>
+            <div v-show="selectedPax < 30">
+                <span class="label label-warning">Erst ab 30 Personen buchbar.</span>
+            </div>
+        </div>
+        <div class="panel panel-default">
+            <div class="panel-heading">Preise</div>
+            <div class="panel-body">
+                <table class="table table-striped" v-show="nightsCount > 0">
+                    <tbody>
+                        <tr>
+                            <th>Zeitraum</th>
+                            <td>{{ rangeFormatted }}, {{ nightsCount }} Nächte</td>
+                        </tr>
+                        <tr>
+                            <th>Basispreis</th>
+                            <td>{{ formatCurrency(pricePax.base) }}</td>
+                        </tr>
+                        <tr v-if="pricePax.additional > 0">
+                            <th>Aufpreis Personenzahl</th>
+                            <td>{{ formatCurrency(pricePax.additional) }}</td>
+                        </tr>
+                        <tr v-if="priceShortTerm > 0">
+                            <th>Aufpreis Kurzzeit</th>
+                            <td>{{ formatCurrency(priceShortTerm) }}</td>
+                        </tr>
+                        <tr v-if="selectedOptions.length > 0">
+                            <th>Zusatzleistungen</th>
+                            <td>{{ formatCurrency(priceOptions) }}</td>
+                        </tr>
+                        <tr v-if="priceBoard > 0">
+                            <th>Verpflegung</th>
+                            <td>{{ formatCurrency(priceBoard) }}</td>
+                        </tr>
+                        <tr v-if="priceRunningCosts > 0">
+                            <th>Strom- und Abfallgebühren</th>
+                            <td>{{ formatCurrency(priceRunningCosts) }}</td>
+                        </tr>
+                        <tr>
+                            <th>Gesamtpreis</th>
+                            <td><strong>{{ formatCurrency(priceTotal) }}</strong><br><small>zzgl. vor Ort zu entrichtender Ortstaxe</small></td>
+                        </tr>
+                    </tbody>
+                </table>
+                <div v-show="nightsCount === 0">
+                    <span class="label label-warning">Bitte wählen Sie einen Zeitraum</span>
+                </div>
+            </div>
+        </div>
+        <div class="panel panel-default" v-show="nightsCount > 0 && !submitted">
+            <div class="panel-heading">Angebot anfordern</div>
+            <div class="panel-body">
+                <div class="form-group" :class="{ 'has-error': formErrors.name }">
+                    <label>Name*</label>
+                    <input type="text" class="form-control" v-model="name">
+                    <div class="help-block"
+                         v-show="formErrors.name" v-html="formErrors.name"></div>
+                </div>
+                <div class="form-group" :class="{ 'has-error': formErrors.email }">
+                    <label>E-Mail*</label>
+                    <input type="text" class="form-control" v-model="email">
+                    <div class="help-block"
+                         v-show="formErrors.email" v-html="formErrors.email"></div>
+                </div>
+                <div class="form-group" :class="{ 'has-error': formErrors.phone }">
+                    <label>Telefon*</label>
+                    <input type="text" class="form-control" v-model="phone">
+                    <div class="help-block"
+                         v-show="formErrors.phone" v-html="formErrors.phone"></div>
+                </div>
+                <div class="form-group">
+                    <label>Bemerkungen/Wünsche</label>
+                    <textarea class="form-control" cols="30" rows="3" v-model="remarks"/>
+                </div>
+                <div class="form-group">
+                    <button class="button" type="submit" @click.prevent="submitForm()">Abschicken</button>
+                </div>
+            </div>
+        </div>
+        <div class="panel panel-default" v-show="submitted">
+            <div class="panel-body">
+                <strong>Vielen Dank für Ihre Anfrage. Wir werden Sie schnellstmöglich bearbeiten.</strong>
+            </div>
+        </div>
+        <div class="form-overlay" v-show="processing">
+            <img :src="loaderUri" alt="Loading...">
+        </div>
     </div>
 </template>
 
 <script>
-    import axios from 'axios';
     import $ from 'jquery';
+    import dayjs from 'dayjs'
+    import 'dayjs/locale/de'
+    import 'flatpickr';
+    import { German } from 'flatpickr/dist/l10n/de';
+    import Vue from 'vue';
+    import axios from 'axios';
 
     export default {
+        components: {
+        },
         props: {
+            loaderUri: {
+                type: String,
+                required: true
+            },
             endpoint: {
                 type: String,
                 required: true
+            },
+            configs: {
+                type: Array,
+                required: true
+            },
+            boards: {
+                type: Array,
+                required: true
+            },
+            options: {
+                type: Array,
+                required: true
             }
         },
         data () {
             return {
                 processing: false,
-                price: {},
-                configs: [],
-                boards: [],
-                options: []
+                submitted: false,
+                picker: null,
+                formErrors: {},
+                selectedFrom: null,
+                selectedTo: null,
+                selectedRange: [],
+                selectedPax: 30,
+                selectedOptions: [],
+                selectedBoard: null,
+                name: null,
+                email: null,
+                phone: null,
+                remarks: null
             }
         },
         methods: {
-            load () {
+            formatCurrency (value) {
+                if (0 === value) {
+                    return '-';
+                }
+                return parseFloat(value).toFixed(2).replace(/\./, ',') + '€';
+            },
+            initSelectableRanges () {
+                let enabledDates = [];
+                for (let config of this.configs) {
+                    const dateFrom = dayjs(config.dateFrom);
+                    const dateTo = dayjs(config.dateTo);
+                    enabledDates.push({
+                        from: dateFrom.format('DD.MM.YYYY'),
+                        to: dateTo.format('DD.MM.YYYY')
+                    });
+                }
+                this.picker.set('enable', enabledDates);
+                if (enabledDates.length > 0) {
+                    const firstDate = enabledDates[0].from;
+                    this.picker.set('minDate', firstDate);
+                }
+            },
+            updateSelectedRange () {
+                let range = [];
+                let currentDate = this.selectedFrom;
+                while (currentDate < this.selectedTo) {
+                    range.push(currentDate);
+                    currentDate = currentDate.add(1, 'day');
+                }
+                this.selectedRange = range;
+            },
+            onPaxUpdated () {
+                if (this.selectedPax < 30) {
+                    this.selectedBoard = null;
+                }
+            },
+            submitForm () {
+                let options = [];
+                for (let option of this.selectedOptions) {
+                    options.push(option.uid);
+                }
+                let formData = {
+                    'tx_epproducts_ajax[groupsPriceInquiry][name]': this.name,
+                    'tx_epproducts_ajax[groupsPriceInquiry][email]': this.email,
+                    'tx_epproducts_ajax[groupsPriceInquiry][phone]': this.phone,
+                    'tx_epproducts_ajax[groupsPriceInquiry][remarks]': this.remarks,
+                    'tx_epproducts_ajax[groupsPriceInquiry][dateFrom]': this.selectedFrom.format('DD.MM.YYYY'),
+                    'tx_epproducts_ajax[groupsPriceInquiry][dateTo]': this.selectedTo.format('DD.MM.YYYY'),
+                    'tx_epproducts_ajax[groupsPriceInquiry][pax]': this.selectedPax,
+                    'tx_epproducts_ajax[groupsPriceInquiry][board]': this.selectedBoard ? this.selectedBoard.uid : null,
+                    'tx_epproducts_ajax[groupsPriceInquiry][options]': options,
+                    'tx_epproducts_ajax[groupsPriceInquiry][summary]': this.priceSummary
+                };
                 this.processing = true;
+                this.submitted = false;
                 axios({
                     url: this.endpoint,
                     method: 'POST',
-                    data: $.param({
-                        'tx_epproducts_ajax[pax]': 60,
-                        'tx_epproducts_ajax[dateFrom]': '2020-04-28',
-                        'tx_epproducts_ajax[dateTo]': '2020-04-31'
-                    })
+                    data: $.param(formData)
                 }).then(response => {
-                    this.configs = response.data.configs;
-                    this.boards = response.data.boards;
-                    this.options = response.data.options;
-                    this.price = response.data.price;
+                    if ('validation' === response.data.status) {
+                        this.formErrors = response.data.errors;
+                    } else {
+                        this.submitted = true;
+                    }
                 }).catch(error => {
                 }).finally(() => {
                     this.processing = false;
                 });
             }
         },
+        computed: {
+            nightsCount () {
+                return this.selectedRange.length;
+            },
+            rangeFormatted () {
+                if (null === this.selectedFrom || null === this.selectedTo) {
+                    return '-';
+                }
+
+                return this.selectedFrom.format('DD.MM.YYYY') + ' - ' + this.selectedTo.format('DD.MM.YYYY');
+            },
+            pricePax () {
+                let base = 0;
+                let additional = 0;
+                for (let date of this.selectedRange) {
+                    for (let config of this.configs) {
+                        if (date >= dayjs(config.dateFrom) && date < dayjs(config.dateTo)) {
+                            base += config.price;
+                            if (this.selectedPax > config.personsIncluded) {
+                                additional += (this.selectedPax - config.personsIncluded) * config.priceAdditionalPerson;
+                            }
+                        }
+                    }
+                }
+                return { base, additional };
+            },
+            priceOptions () {
+                let price = 0;
+                for (let option of this.selectedOptions) {
+                    if (true === option.ignoreWithBoard && this.selectedBoard) {
+                        continue;
+                    }
+                    if (1 === option.type) {
+                        price += option.price;
+                    } else if (2 === option.type) {
+                        price += option.price * this.selectedPax;
+                    } else if (3 === option.type) {
+                        price += option.price * this.nightsCount;
+                    } else if (4 === option.type) {
+                        price += option.price * this.nightsCount * this.selectedPax;
+                    }
+                }
+                return price;
+            },
+            priceBoard () {
+                let price = 0;
+                if (this.selectedBoard) {
+                    price = this.selectedBoard.price * this.nightsCount * this.selectedPax;
+                }
+                return price;
+            },
+            priceShortTerm () {
+                let price = 0;
+                const totalPricePax = this.pricePax.base + this.pricePax.additional;
+                if (2 === this.nightsCount) {
+                    price = totalPricePax * 0.2;
+                }
+                if (3 === this.nightsCount) {
+                    price = totalPricePax * 0.1;
+                }
+                return price;
+            },
+            priceRunningCosts () {
+                if (this.selectedBoard) {
+                    return 0;
+                }
+                return this.nightsCount * this.selectedPax * 1.7;
+            },
+            priceTotal () {
+                return this.pricePax.base + this.pricePax.additional + this.priceOptions
+                    + this.priceBoard + this.priceShortTerm + this.priceRunningCosts;
+            },
+            priceSummary () {
+                return {
+                    paxBase: this.formatCurrency(this.pricePax.base),
+                    paxAdditional: this.formatCurrency(this.pricePax.additional),
+                    shortTerm: this.formatCurrency(this.priceShortTerm),
+                    options: this.formatCurrency(this.priceOptions),
+                    board: this.formatCurrency(this.priceBoard),
+                    runningCosts: this.formatCurrency(this.priceRunningCosts),
+                    total: this.formatCurrency(this.priceTotal)
+                }
+            }
+        },
         mounted () {
-            this.load();
+            Vue.nextTick(() => {
+                this.picker = $(this.$refs.picker).flatpickr({
+                    mode: 'range',
+                    dateFormat: 'd.m.Y',
+                    locale: German,
+                    onChange: selectedDates => {
+                        if (2 === selectedDates.length) {
+                            this.selectedFrom = dayjs(selectedDates[0]);
+                            this.selectedTo = dayjs(selectedDates[1]);
+                            this.updateSelectedRange();
+                        }
+                    }
+                });
+                this.initSelectableRanges();
+            });
         }
     }
 </script>
+
+<style scoped lang="scss">
+    .form-wrapper {
+        position: relative;
+    }
+    .form-control[readonly] {
+        background-color: white;
+    }
+    .form-overlay {
+        position: fixed;
+        top: 0;
+        left: 0;
+        width: 100%;
+        height: 100%;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        background-color: rgba(white, 0.85);
+    }
+</style>
\ No newline at end of file
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/components/ProductDetail.vue b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/components/ProductDetail.vue
index edf8ea47..cbc22ec8 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/components/ProductDetail.vue
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/components/ProductDetail.vue
@@ -28,7 +28,6 @@
             DaterangeSelect,
             AjaxContent,
             Calendar,
-            GroupsPriceCalculator: () => import('./GroupsPriceCalculator.vue'),
             FacebookPixel,
             WatchlistToggle,
             OsmMap,
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/main.scss b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/main.scss
index 781a78a7..cc38cd50 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/main.scss
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/main.scss
@@ -42,6 +42,7 @@ $output-bourbon-deprecation-warnings: false;
 @import "remix/faq";
 @import "remix/destination-pulldown";
 @import "remix/watchlist";
+@import "remix/calculator";
 
 // core config
 @import "fonts";
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/remix/_calculator.scss b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/remix/_calculator.scss
new file mode 100644
index 00000000..3f7bcfe1
--- /dev/null
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/remix/_calculator.scss
@@ -0,0 +1,19 @@
+.calculator {
+  position: relative;
+}
+
+.calculator__loading {
+  position: absolute;
+  @include size(100%);
+  top: 0;
+  left: 0;
+  z-index: 10;
+  background-color: rgba(white, 0.5);
+
+  img {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+  }
+}
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/remix/_datepicker.scss b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/remix/_datepicker.scss
index f72bb8c9..aa1e9c85 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/remix/_datepicker.scss
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Assets/scss/remix/_datepicker.scss
@@ -47,7 +47,7 @@
 }
 
 .flatpickr-calendar {
-  box-shadow: none;
+  //box-shadow: none;
 
   &.inline {
     border: 1px solid $color-grey-light;
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Language/locallang.xlf b/public/typo3conf/ext/ep_theme/Resources/Private/Language/locallang.xlf
index ade32fcd..ad500da3 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Language/locallang.xlf
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Language/locallang.xlf
@@ -75,18 +75,30 @@
             <trans-unit id="tx_eptheme.message.contactForm.name.1221560718">
                 <source>Bitte angeben</source>
             </trans-unit>
+            <trans-unit id="tx_eptheme.message.name.1221560718">
+                <source>Bitte angeben</source>
+            </trans-unit>
+            <trans-unit id="tx_eptheme.message.phone.1221560718">
+                <source>Bitte angeben</source>
+            </trans-unit>
             <trans-unit id="tx_eptheme.message.contactForm.firstName.1221560718">
                 <source>Bitte angeben</source>
             </trans-unit>
             <trans-unit id="tx_eptheme.message.contactForm.email.1221560718">
                 <source>Bitte angeben</source>
             </trans-unit>
+            <trans-unit id="tx_eptheme.message.email.1221560718">
+                <source>Bitte angeben</source>
+            </trans-unit>
             <trans-unit id="tx_eptheme.message.contactForm.phone.1221560718">
                 <source>Bitte angeben</source>
             </trans-unit>
             <trans-unit id="tx_eptheme.message.contactForm.email.1221559976">
                 <source>Ungültige E-Mail Adresse</source>
             </trans-unit>
+            <trans-unit id="tx_eptheme.message.email.1221559976">
+                <source>Ungültige E-Mail Adresse</source>
+            </trans-unit>
 
             <trans-unit id="label.whatsapp_instructions">
                 <source>Nummer einfach als neuen Kontakt abspeichern und los geht es! Wir beraten Dich über WhatsApp!</source>
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Layouts/Page/Popup.html b/public/typo3conf/ext/ep_theme/Resources/Private/Layouts/Page/Popup.html
new file mode 100644
index 00000000..6cce6d25
--- /dev/null
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Layouts/Page/Popup.html
@@ -0,0 +1,9 @@
+<html data-namespace-typo3-fluid="true" lang="en"
+      xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:f="http://typo3.org/ns/fluid/ViewHelpers">
+
+    <div id="app">
+        <f:render section="Content"/>
+    </div>
+    <f:render partial="Config" arguments="{_all}" />
+</html>
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Partials/Product/Details.html b/public/typo3conf/ext/ep_theme/Resources/Private/Partials/Product/Details.html
index aa768554..d9d6e973 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Partials/Product/Details.html
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Partials/Product/Details.html
@@ -1,4 +1,9 @@
 <div class="ep-headbar">Konzept</div>
+<f:if condition="{product.calendarHotel} && {hotel.groupsPriceConfigs}">
+    <a class="button button--full" data-fancybox data-type="iframe" href="{f:uri.action(action: 'index', controller: 'GroupsPrice', arguments: '{hotel: hotel}', pageUid: settings.groupsPricePopupPageUid)}">
+        Preisberechnung
+    </a>
+</f:if>
 <div class="product-details product-details--concept">
     {product.conceptDescription -> f:format.html()}
 </div>
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Email/GroupsPrice.html b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Email/GroupsPrice.html
new file mode 100644
index 00000000..b84a6a36
--- /dev/null
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Email/GroupsPrice.html
@@ -0,0 +1,78 @@
+<div xmlns="http://www.w3.org/1999/xhtml" lang="en"
+     xmlns:v="http://typo3.org/ns/FluidTYPO3/Vhs/ViewHelpers"
+	 xmlns:f="http://typo3.org/ns/fluid/ViewHelpers">
+
+	<f:layout name="Email/Default"/>
+
+	<f:section name="Main">
+		<h1>Anfrage Gruppenhaus vom <f:format.date date="now" format="d.m.y" /></h1>
+        <table>
+            <tr>
+                <th>Haus</th>
+                <td>{hotel.name}</td>
+            </tr>
+            <tr>
+                <th>Name</th>
+                <td>{name}</td>
+            </tr>
+            <tr>
+                <th>E-Mail</th>
+                <td>{email}</td>
+            </tr>
+            <tr>
+                <th>Telefon</th>
+                <td>{phone -> v:or(alternative: '-')}</td>
+            </tr>
+            <tr>
+                <th>Zeitraum</th>
+                <td>{dateFrom} - {dateTo}</td>
+            </tr>
+            <tr>
+                <th>Anzahl der Personen</th>
+                <td>{pax}</td>
+            </tr>
+            <tr>
+                <th>Verpflegung</th>
+                <td>
+                    <f:if condition="{board}">
+                        <f:then>
+                            {board.title}
+                        </f:then>
+                        <f:else>
+                            -
+                        </f:else>
+                    </f:if>
+                </td>
+            </tr>
+            <tr>
+                <th>Optionale Zusatzleistungen</th>
+                <td>
+                    <f:if condition="{options}">
+                        <f:then>
+                            <ul>
+                                <f:for each="{options}" as="option">
+                                    <li>{option.title}</li>
+                                </f:for>
+                            </ul>
+                        </f:then>
+                    </f:if>
+                </td>
+            </tr>
+            <tr>
+                <th>Kostenübersicht</th>
+                <td>
+                    Grundpreis: {summary.paxBase}<br>
+                    Aufpreis Personen: {summary.paxAdditional -> v:or(alternative: '-')}<br>
+                    Zusatzleistungen: {summary.options}<br>
+                    Strom- und Abfallgebühren: {summary.runningCosts -> v:or(alternative: '-')}<br>
+                    <strong>Gesamtpreis: {summary.total}</strong>
+                </td>
+            </tr>
+            <tr>
+                <th>Bemerkungen/Wünsche</th>
+                <td>{remarks -> f:format.nl2br()}</td>
+            </tr>
+        </table>
+	</f:section>
+
+</div>
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Templates/GroupsPrice/Index.html b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/GroupsPrice/Index.html
new file mode 100644
index 00000000..b33e7123
--- /dev/null
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/GroupsPrice/Index.html
@@ -0,0 +1,35 @@
+<html data-namespace-typo3-fluid="true" lang="en"
+      xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:ep="http://typo3.org/ns/EP/EpTheme/ViewHelpers"
+      xmlns:f="http://typo3.org/ns/fluid/ViewHelpers">
+
+<div class="container">
+    <div class="row">
+        <div class="col-xs-12">
+            <div class="page-header">
+                <div class="media">
+                    <div class="media-left media-middle">
+                        <f:image class="media-object" width="128" src="EXT:ep_theme/Resources/Public/images/logo_wide.svg" alt=""/>
+                    </div>
+                    <div class="media-body">
+                        <h1 class="media-heading">Preisberechnung <small>{hotel.name}</small></h1>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    <div class="row">
+        <div class="col-xs-12">
+            <groups-price-calculator
+                    :configs='{configs -> f:format.raw()}'
+                    :boards='{boards -> f:format.raw()}'
+                    :options='{options -> f:format.raw()}'
+                    endpoint="{ep:uri.ajax(action: 'processForm', controller: 'AjaxGroupsPrice', pageUid: settings.defaultAjaxUid, arguments: '{hotel: hotel}')}"
+                    loader-uri="{f:uri.image(src: 'EXT:ep_theme/Resources/Public/images/ajax-loader-white.gif')}"
+            >
+            </groups-price-calculator>
+        </div>
+    </div>
+</div>
+
+</html>
\ No newline at end of file
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Page/Popup.html b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Page/Popup.html
new file mode 100644
index 00000000..9a5aa8e6
--- /dev/null
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Page/Popup.html
@@ -0,0 +1,11 @@
+<html data-namespace-typo3-fluid="true" lang="en"
+      xmlns="http://www.w3.org/1999/xhtml"
+      xmlns:f="http://typo3.org/ns/fluid/ViewHelpers">
+
+    <f:layout name="Page/Popup"/>
+
+    <f:section name="Content">
+        <f:cObject typoscriptObjectPath="lib.dynamicContent" data="{pageUid: '{data.uid}', colPos: '0'}" />
+    </f:section>
+
+</html>
diff --git a/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Product/Detail.html b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Product/Detail.html
index efd8fef0..15ca92f7 100644
--- a/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Product/Detail.html
+++ b/public/typo3conf/ext/ep_theme/Resources/Private/Templates/Product/Detail.html
@@ -87,13 +87,6 @@
                                     </div>
                                 </div>
                                 <div class="hidden-xs">
-                                    <f:comment>
-                                        <f:if condition="{product.calendarHotel}">
-                                            <groups-price-calculator
-                                                    endpoint="{ep:uri.ajax(action: 'index', controller: 'AjaxGroupsPrice', extensionName: 'epproducts', pageUid: settings.defaultAjaxUid, arguments: '{hotel: hotel}')}"
-                                            ></groups-price-calculator>
-                                        </f:if>
-                                    </f:comment>
                                     <f:render section="Calendar" arguments="{_all}"/>
                                     <f:render partial="Facts" arguments="{facts: product.facts}"/>
                                     <f:if condition="{product.video}">
@@ -255,6 +248,11 @@
 
     <f:section name="Calendar">
         <f:if condition="{product.calendarHotel}">
+            <f:if condition="{hotel.groupsPriceConfigs}">
+                <a class="button button--full" data-fancybox data-type="iframe" href="{f:uri.action(action: 'index', controller: 'GroupsPrice', arguments: '{hotel: hotel}', pageUid: settings.groupsPricePopupPageUid)}">
+                    Preisberechnung
+                </a>
+            </f:if>
             <div class="ep-sidebar ep-facts">
                 <p><strong>Belegungskalender</strong></p>
                 <calendar