diff --git a/CHANGE_LOG.txt b/CHANGE_LOG.txt
index 0e6646e..91a5c78 100644
--- a/CHANGE_LOG.txt
+++ b/CHANGE_LOG.txt
@@ -1,3 +1,6 @@
+x.x.x - Added: home delivery support
+      - Updated: external pickup points are no longer available with internal pickup points
+
 1.4.0 - Added: manual trigger for carrier list update via Packeta API
       - Added: carrier v4 import
 
diff --git a/media/admin/com_virtuemart/fields/vmzasilkovnacarriers.php b/media/admin/com_virtuemart/fields/vmzasilkovnacarriers.php
index 0c400d3..7f63733 100644
--- a/media/admin/com_virtuemart/fields/vmzasilkovnacarriers.php
+++ b/media/admin/com_virtuemart/fields/vmzasilkovnacarriers.php
@@ -6,13 +6,8 @@
 
 class JFormFieldVmZasilkovnaCarriers extends JFormFieldList {
 
-	/**
-	 * Element name
-	 *
-	 * @access    protected
-	 * @var        string
-	 */
-	var $type = 'vmZasilkovnaCarriers';
+    /** @var string */
+    protected $type = 'vmZasilkovnaCarriers';
 
     /** @var \VirtueMartModelZasilkovna\Carrier\Repository */
     private $carrierRepository;
@@ -26,24 +21,42 @@ public function __construct($form = null) {
         $this->model = \VmModel::getModel('zasilkovna');
     }
 
-    public function getFirstCarrierId($options) {
+    /**
+     * @param array $options
+     * @return string
+     */
+    public function getFirstCarrierId(array $options) {
         $carrierOptionsKeys = array_keys($options);
         $carrierOptionsKey = array_shift($carrierOptionsKeys);
         return (string) $carrierOptionsKey;
     }
 
-    public function getOptionsForShipment($shipmentMethodId) {
+    /**
+     * @param int $shipmentMethodId
+     * @param bool $includePrompt
+     * @return array
+     */
+    public function getOptionsForShipment($shipmentMethodId, $includePrompt = false) {
         $zasMethod = $this->model->getPacketeryShipmentMethod($shipmentMethodId);
-        return $this->getOptionsForPacketeryShipmentMethod($zasMethod);
+        return $this->getOptionsForPacketeryShipmentMethod($zasMethod, $includePrompt);
     }
 
-    public function getOptionsForPacketeryShipmentMethod($zasMethod) {
+    /**
+     * @param \VirtueMartModelZasilkovna\ShipmentMethod $zasMethod
+     * @param bool $includePrompt
+     * @return array
+     */
+    public function getOptionsForPacketeryShipmentMethod(\VirtueMartModelZasilkovna\ShipmentMethod $zasMethod, $includePrompt = false) {
         $allowedCountryCodes = $this->model->getAllowedCountryCodes($zasMethod);
         $blockedCountryCodes = $this->model->getBlockedCountryCodes($zasMethod);
         $carriers = $this->carrierRepository->getAllActiveCarriers($allowedCountryCodes, $blockedCountryCodes);
 
         $fields = [];
 
+        if ($includePrompt) {
+            $fields[] = JHtml::_('select.option', '', JText::_('PLG_VMSHIPMENT_PACKETERY_SELECT_CARRIER'));
+        }
+
         if ($this->model->hasPacketaPickupPointCountryCode($allowedCountryCodes, $blockedCountryCodes)) {
             $fields[\VirtueMartModelZasilkovna\Carrier\Repository::FORM_FIELD_PACKETA_PICKUP_POINTS] = JHtml::_('select.option', \VirtueMartModelZasilkovna\Carrier\Repository::FORM_FIELD_PACKETA_PICKUP_POINTS, JText::_('PLG_VMSHIPMENT_PACKETERY_PICKUP_POINT_OPTION_LABEL'));
         }
@@ -68,6 +81,6 @@ protected function getOptions() {
             }
         }
 
-        return $this->getOptionsForShipment($shipmentMethodId);
+        return $this->getOptionsForShipment($shipmentMethodId, true);
     }
 }
diff --git a/media/admin/com_virtuemart/models/zasilkovna.php b/media/admin/com_virtuemart/models/zasilkovna.php
index 7c5a1bf..f0fe891 100644
--- a/media/admin/com_virtuemart/models/zasilkovna.php
+++ b/media/admin/com_virtuemart/models/zasilkovna.php
@@ -227,7 +227,7 @@ public function getPacketeryShipmentMethod($shipmentMethodId) {
      * @param \VirtueMartModelZasilkovna\ShipmentMethod $zasMethod
      * @return array
      */
-    public function getAllowedCountryCodes($zasMethod) {
+    public function getAllowedCountryCodes(\VirtueMartModelZasilkovna\ShipmentMethod $zasMethod) {
         $allowedCountryIds = $zasMethod->getAllowedCountries();
 
         $allowedCountryCodes = [];
@@ -244,7 +244,7 @@ public function getAllowedCountryCodes($zasMethod) {
      * @param \VirtueMartModelZasilkovna\ShipmentMethod $zasMethod
      * @return array
      */
-    public function getBlockedCountryCodes($zasMethod) {
+    public function getBlockedCountryCodes(\VirtueMartModelZasilkovna\ShipmentMethod $zasMethod) {
         $blockingCountries = $zasMethod->getBlockingCountries();
 
         $blockedCountryCodes = [];
@@ -263,8 +263,17 @@ public function getBlockedCountryCodes($zasMethod) {
      * @return bool
      */
     public function hasPacketaPickupPointCountryCode(array $allowedCountryCodes, array $blockedCountryCodes) {
-        $baseCountries = ['CZ', 'SK', 'RO', 'HU'];
-        $baseCountriesDiff = array_diff($baseCountries, $blockedCountryCodes);
+        return $this->hasShipmentCountryCodes(['CZ', 'SK', 'RO', 'HU'], $allowedCountryCodes, $blockedCountryCodes);
+    }
+
+    /**
+     * @param array $countryCodesToTest
+     * @param array $allowedCountryCodes
+     * @param array $blockedCountryCodes
+     * @return bool
+     */
+    public function hasShipmentCountryCodes(array $countryCodesToTest, array $allowedCountryCodes, array $blockedCountryCodes) {
+        $baseCountriesDiff = array_diff($countryCodesToTest, $blockedCountryCodes);
         $packetaCountries = array_intersect($baseCountriesDiff, $allowedCountryCodes);
 
         if (!empty($packetaCountries) || (empty($allowedCountryCodes) && !empty($baseCountriesDiff))) {
diff --git a/media/admin/cs-CZ.plg_vmshipment_zasilkovna.ini b/media/admin/cs-CZ.plg_vmshipment_zasilkovna.ini
index 22ed139..c47e690 100644
--- a/media/admin/cs-CZ.plg_vmshipment_zasilkovna.ini
+++ b/media/admin/cs-CZ.plg_vmshipment_zasilkovna.ini
@@ -116,3 +116,4 @@ PLG_VMSHIPMENT_PACKETERY_DATETIME_FORMAT="d. m. Y H:i"
 PLG_VMSHIPMENT_PACKETERY_CARRIERS_UPDATED="Seznam dopravců byl aktualizován"
 PLG_VMSHIPMENT_PACKETERY_NEVER="Nikdy"
 PLG_VMSHIPMENT_PACKETERY_PICKUP_POINT_OPTION_LABEL="Zásilkovna - výdejní místa"
+PLG_VMSHIPMENT_PACKETERY_SELECT_CARRIER="Zvolte dopravce"
diff --git a/media/admin/en-GB.plg_vmshipment_zasilkovna.ini b/media/admin/en-GB.plg_vmshipment_zasilkovna.ini
index edca625..f038745 100644
--- a/media/admin/en-GB.plg_vmshipment_zasilkovna.ini
+++ b/media/admin/en-GB.plg_vmshipment_zasilkovna.ini
@@ -116,3 +116,4 @@ PLG_VMSHIPMENT_PACKETERY_DATETIME_FORMAT="Y-m-d H:i"
 PLG_VMSHIPMENT_PACKETERY_CARRIERS_UPDATED="Carriers were updated"
 PLG_VMSHIPMENT_PACKETERY_NEVER="Never"
 PLG_VMSHIPMENT_PACKETERY_PICKUP_POINT_OPTION_LABEL="Packeta - pickup points"
+PLG_VMSHIPMENT_PACKETERY_SELECT_CARRIER="Select carrier"
diff --git a/media/admin/sk-SK.plg_vmshipment_zasilkovna.ini b/media/admin/sk-SK.plg_vmshipment_zasilkovna.ini
index e0e9ca4..f2ef03a 100644
--- a/media/admin/sk-SK.plg_vmshipment_zasilkovna.ini
+++ b/media/admin/sk-SK.plg_vmshipment_zasilkovna.ini
@@ -116,3 +116,4 @@ PLG_VMSHIPMENT_PACKETERY_DATETIME_FORMAT="d. m. Y H:i"
 PLG_VMSHIPMENT_PACKETERY_CARRIERS_UPDATED="Seznam dopravců byl aktualizován"
 PLG_VMSHIPMENT_PACKETERY_NEVER="Never"
 PLG_VMSHIPMENT_PACKETERY_PICKUP_POINT_OPTION_LABEL="Zásilkovna - výdejní místa"
+PLG_VMSHIPMENT_PACKETERY_SELECT_CARRIER="Zvolte dopravce"
diff --git a/zasilkovna.php b/zasilkovna.php
index b15cb5d..ff1714c 100644
--- a/zasilkovna.php
+++ b/zasilkovna.php
@@ -659,6 +659,19 @@ public function plgVmOnCheckoutCheckDataShipment(VirtueMartCart $cart) {
                 return false;
             }
 
+            $selectedDestinationAddress = $this->getAddressFromCart($cart);
+            if(!$selectedDestinationAddress || !isset($selectedDestinationAddress['virtuemart_country_id'])) {
+                return false;
+            }
+
+            $selectedCountryCode = ShopFunctions::getCountryByID($selectedDestinationAddress['virtuemart_country_id'], 'country_2_code');
+            $allowedCountryCodes = $this->model->getAllowedCountryCodes($zasMethod);
+            $blockedCountryCodes = $this->model->getBlockedCountryCodes($zasMethod);
+
+            if (!$this->model->hasShipmentCountryCodes([$selectedCountryCode], $allowedCountryCodes, $blockedCountryCodes)) {
+                return false;
+            }
+
             return true;
         }
 
@@ -1040,7 +1053,7 @@ function plgVmSetOnTablePluginShipment(&$data, &$table)
         $carrierFormFieldList = new \JFormFieldVmZasilkovnaCarriers();
         $carrierOptions = $carrierFormFieldList->getOptionsForPacketeryShipmentMethod($method);
         if (empty($carrierOptions) || !isset($carrierOptions[$data[\VirtueMartModelZasilkovna\ShipmentMethod::CARRIER_ID]])) {
-            $data[\VirtueMartModelZasilkovna\ShipmentMethod::CARRIER_ID] = $carrierFormFieldList->getFirstCarrierId($carrierOptions);
+            $data[\VirtueMartModelZasilkovna\ShipmentMethod::CARRIER_ID] = '';
             $data['published'] = '0';
             vmWarn(JText::_('PLG_VMSHIPMENT_PACKETERY_SHIPPING_EMPTY_CARRIER_WARNING'));
             return;