diff --git a/README.md b/README.md
index a740e0e..fcb310d 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 
 Wirecard Checkout Page plugin for VirtueMart 3.0
 
-Tested with	Joomla 3.6.5/VirtueMart 3.0.18.
+Tested with	Joomla 3.7.5/VirtueMart 3.2.4.
 
 Our [Online Guides](https://guides.wirecard.at/) provide further information on payment methods and additional features. Please observe our [terms of use](https://guides.wirecard.at/shop_plugins:info#terms_of_use) regarding plugins.
 
diff --git a/update/plg_vmpayment_wirecardceecheckout_update.xml b/update/plg_vmpayment_wirecardceecheckout_update.xml
index a9898d0..da79f30 100644
--- a/update/plg_vmpayment_wirecardceecheckout_update.xml
+++ b/update/plg_vmpayment_wirecardceecheckout_update.xml
@@ -30,4 +30,19 @@
         <maintainerurl>https://www.wirecard.at/</maintainerurl>
         <targetplatform name="joomla" version="3.6"/>
     </update>
+    <update>
+        <name>Wirecard Checkout Page</name>
+        <description>Wirecard - Your Full Service Payment Provider</description>
+        <type>plugin</type>
+        <folder>vmpayment</folder>
+        <element>wirecardceecheckout</element>
+        <version>1.7.1</version>
+        <client>site</client>
+        <downloads>
+            <downloadurl type="full" format="zip">https://github.com/wirecard/virtuemart3-wcp/archive/1.7.1.zip</downloadurl>
+        </downloads>
+        <maintainer>Wirecard</maintainer>
+        <maintainerurl>https://www.wirecard.at/</maintainerurl>
+        <targetplatform name="joomla" version="3.6"/>
+    </update>
 </updates>
\ No newline at end of file
diff --git a/wirecardceecheckout.php b/wirecardceecheckout.php
index 415b16c..452c414 100644
--- a/wirecardceecheckout.php
+++ b/wirecardceecheckout.php
@@ -54,7 +54,7 @@ class plgVmPaymentwirecardceecheckout extends vmPSPlugin
 
 	protected static $WINDOW_NAME = 'WirecardCEECheckoutFrame';
 	protected static $PLUGIN_NAME = 'VirtueMart2_CheckoutPage';
-	protected static $PLUGIN_VERSION = '1.7.0';
+	protected static $PLUGIN_VERSION = '1.7.1';
 
 	protected $_method;
 	protected $_order;
@@ -678,7 +678,6 @@ public function plgVmOnCheckoutCheckDataPayment(VirtueMartCart $cart)
 				break;
 			}
 		}
-
 		return $found;
 	}
 
@@ -833,13 +832,28 @@ protected function getPluginHtml($plugin, $selectedPlugin, $pluginSalesPrice)
 			$birthYear = $sessionWirecard->birthYear;
 		}
 
+		$customer_id = $this->_getCustomerId();
+
+		if( isset( $_SESSION['wcp-consumerDeviceId'] ) ) {
+			$consumerDeviceId = $_SESSION['wcp-consumerDeviceId'];
+		} else {
+			$timestamp = microtime();
+			$consumerDeviceId = md5( $customer_id . "_" . $timestamp );
+			$_SESSION['wcp-consumerDeviceId'] = $consumerDeviceId;
+		}
+		$ratepay = '<script language="JavaScript">var di = {t:"' . $consumerDeviceId . '",v:"WDWL",l:"Checkout"};</script>';
+		$ratepay .= '<script type="text/javascript" src="//d.ratepay.com/' . $consumerDeviceId . '/di.js"></script>';
+		$ratepay .= '<noscript><link rel="stylesheet" type="text/css" href="//d.ratepay.com/di.css?t=' . $consumerDeviceId . '&v=WDWL&l=Checkout"></noscript>';
+		$ratepay .= '<object type="application/x-shockwave-flash" data="//d.ratepay.com/WDWL/c.swf" width="0" height="0"><param name="movie" value="//d.ratepay.com/WDWL/c.swf" /><param name="flashvars" value="t=' . $consumerDeviceId . '&v=WDWL"/><param name="AllowScriptAccess" value="always"/></object>';
+
 		$html = $this->renderByLayout('displaypayment', array(
 			'paymenttypes' => $this->_getEnabledPaymentTypes(),
 			'paymentmethod_id' => $plugin->$pluginmethod_id,
 			'paymenttype_selected' => $paymenttype_selected,
 			'birth_day' => $birthDay,
 			'birth_month' => $birthMonth,
-			'birth_year' => $birthYear
+			'birth_year' => $birthYear,
+			'ratepay_script' => $ratepay
 		));
 
 		return $html;
@@ -937,6 +951,11 @@ protected function _initiatePayment($cart)
 			       ->setAutoDeposit($this->_getAutoDeposit($paymentType))
 			       ->setWindowName($this->_getWindowName());
 
+			if ( isset( $_SESSION['wcp-consumerDeviceId'] ) ){
+				$client->consumerDeviceId = $_SESSION['wcp-consumerDeviceId'];
+				unset( $_SESSION['wcp-consumerDeviceId'] );
+			}
+
 			if ($paymentType == \WirecardCEE_QPay_PaymentType::MASTERPASS) {
 				$client->setShippingProfile('NO_SHIPPING');
 			}
@@ -1309,11 +1328,13 @@ protected function _setConsumerBillingInformation(WirecardCEE_Stdlib_ConsumerDat
 			$session = JFactory::getSession();
 			$data = $session->get('WIRECARDCEECHECKOUT', null, 'vm');
 			$sessionWirecard = unserialize($data);
-			$birthDay = $sessionWirecard->birthDay;
-			$birthMonth = $sessionWirecard->birthMonth;
-			$birthYear = $sessionWirecard->birthYear;
-			$birthday = new DateTime($birthYear . "-" . $birthMonth . "-" . $birthDay);
-			$consumerData->setBirthDate($birthday);
+			if (isset($sessionWirecard->birthDay)) {
+				$birthDay = $sessionWirecard->birthDay;
+				$birthMonth = $sessionWirecard->birthMonth;
+				$birthYear = $sessionWirecard->birthYear;
+				$birthday = new DateTime($birthYear . "-" . $birthMonth . "-" . $birthDay);
+				$consumerData->setBirthDate($birthday);
+			}
 		}
 		$consumerData->setEmail($billingData->email);
 
diff --git a/wirecardceecheckout.xml b/wirecardceecheckout.xml
index 2f7ef4f..258144d 100644
--- a/wirecardceecheckout.xml
+++ b/wirecardceecheckout.xml
@@ -36,7 +36,7 @@
     <authorUrl>http://www.wirecard.at/</authorUrl>
     <copyright>Copyright (C) 2013 Wirecard. All rights reserved.</copyright>
     <license>http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL</license>
-    <version>1.7.0</version>
+    <version>1.7.1</version>
     <description>VMPAYMENT_WIRECARDCEECHECKOUT_PAYMENT_DESCRIPTION</description>
 
     <files>
diff --git a/wirecardceecheckout/tmpl/displaypayment.php b/wirecardceecheckout/tmpl/displaypayment.php
index 6ccf875..1621e64 100644
--- a/wirecardceecheckout/tmpl/displaypayment.php
+++ b/wirecardceecheckout/tmpl/displaypayment.php
@@ -34,6 +34,7 @@
 ?>
 <input type="radio" name="virtuemart_paymentmethod_id" id="payment_id_<?php echo $viewData['paymentmethod_id'] ?>"
        value="<?php echo $viewData['paymentmethod_id'] ?>" style="display:none;">
+<?php echo $viewData['ratepay_script'] ?>
 </div>
 <?php
 $url = JURI::root() . 'images/stories/virtuemart/' . $this->_psType . '/';