diff --git a/Model/AbstractPayment.php b/Model/AbstractPayment.php
index 906cbf4..8843b23 100644
--- a/Model/AbstractPayment.php
+++ b/Model/AbstractPayment.php
@@ -196,14 +196,8 @@ public function initPaymentByCart(CheckoutCart $cart, $urls, \Magento\Framework\
                 $bitem->setDescription($item->getProduct()->getName());
                 $bitem->setImageUrl($baseUrl . "pub/media/catalog/product" . $item->getProduct()->getImage());
                 $bitem->setName($item->getProduct()->getName());
-                $bitem->setUnitGrossAmount(number_format($item->getPrice(), $precision, '.', ''));
-                $bitem->setUnitNetAmount(
-                    number_format(
-                        number_format($item->getPrice(), $precision, '.', '') - number_format(
-                            $item->getTaxAmount(), $precision, '.', ''
-                        ), $precision, '.', ''
-                    )
-                );
+                $bitem->setUnitGrossAmount(number_format($item->getPriceInclTax(), $precision, '.', ''));
+                $bitem->setUnitNetAmount(number_format($item->getPrice(), $precision, '.', ''));
                 $bitem->setUnitTaxAmount(number_format($item->getTaxAmount(), $precision, '.', ''));
                 $bitem->setUnitTaxRate(number_format($item->getTaxPercent(), $precision, '.', ''));
                 $basket->addItem($bitem, (int)$item->getQty());
@@ -216,16 +210,10 @@ public function initPaymentByCart(CheckoutCart $cart, $urls, \Magento\Framework\
                 $bitem->setName('shipping');
                 $bitem->setDescription($quote->getShippingAddress()->getShippingDescription());
                 $bitem->setUnitGrossAmount(
-                    number_format($quote->getShippingAddress()->getShippingAmount(), $precision, '.', '')
+                    number_format($quote->getShippingAddress()->getShippingInclTax(), $precision, '.', '')
                 );
                 $bitem->setUnitNetAmount(
-                    number_format(
-                        number_format(
-                            $quote->getShippingAddress()->getShippingAmount(), $precision, '.', ''
-                        ) - number_format(
-                            $quote->getShippingAddress()->getShippingTaxAmount(), $precision, '.', ''
-                        ), $precision, '.', ''
-                    )
+                    number_format($quote->getShippingAddress()->getShippingAmount(), $precision, '.', '')
                 );
                 $bitem->setUnitTaxAmount(
                     number_format($quote->getShippingAddress()->getShippingTaxAmount(), $precision, '.', '')
diff --git a/Model/Payment/Eps.php b/Model/Payment/Eps.php
index d2cfb18..2eb856c 100644
--- a/Model/Payment/Eps.php
+++ b/Model/Payment/Eps.php
@@ -60,7 +60,7 @@ public function assignData(\Magento\Framework\DataObject $data)
 
         /** @var \Magento\Quote\Model\Quote\Payment $infoInstance */
         $infoInstance = $this->getInfoInstance();
-        $infoInstance->setAdditionalInformation('financialInstitution', $data->getData('financialInstitution'));
+        $infoInstance->setAdditionalInformation('financialInstitution', $data->getDataByPath('additional_data/financialInstitution'));
 
         return $this;
     }
diff --git a/Model/Payment/Ideal.php b/Model/Payment/Ideal.php
index e4d6400..3d1f119 100644
--- a/Model/Payment/Ideal.php
+++ b/Model/Payment/Ideal.php
@@ -60,7 +60,7 @@ public function assignData(\Magento\Framework\DataObject $data)
 
         /** @var \Magento\Quote\Model\Quote\Payment $infoInstance */
         $infoInstance = $this->getInfoInstance();
-        $infoInstance->setAdditionalInformation('financialInstitution', $data->getData('financialInstitution'));
+        $infoInstance->setAdditionalInformation('financialInstitution', $data->getDataByPath('additional_data/financialInstitution'));
 
         return $this;
     }
diff --git a/composer.json b/composer.json
index 610fea6..481d895 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
   "name": "wirecard/magento2-wcs",
   "description": "Wirecard Checkout Seamless",
   "type": "magento2-module",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "license": [
     "MIT"
   ],
@@ -12,7 +12,7 @@
     "magento/module-sales": "*",
     "magento/module-payment": "*",
     "magento/module-quote": "*",
-    "wirecard/checkout-client-library": "3.3.2"
+    "wirecard/checkout-client-library": "3.3.4"
   },
   "autoload": {
     "files": [