diff --git a/src/Adapter/ConsignmentAdapter.php b/src/Adapter/ConsignmentAdapter.php
index 99e8b161..0d9b6e11 100644
--- a/src/Adapter/ConsignmentAdapter.php
+++ b/src/Adapter/ConsignmentAdapter.php
@@ -19,8 +19,8 @@ class ConsignmentAdapter
     /**
      * ConsignmentDecode constructor.
      *
-     * @param  array                                                     $data
-     * @param  \MyParcelNL\Sdk\src\Model\Consignment\AbstractConsignment $consignment
+     * @param array                                                     $data
+     * @param \MyParcelNL\Sdk\src\Model\Consignment\AbstractConsignment $consignment
      *
      * @throws \MyParcelNL\Sdk\src\Exception\MissingFieldException
      */
@@ -103,6 +103,7 @@ private function setExtraOptions(): self
             'return'            => (bool) ($options['return'] ?? false),
             'same_day_delivery' => (bool) ($options['same_day_delivery'] ?? false),
             'signature'         => (bool) ($options['signature'] ?? false),
+            'receipt_code'      => (bool) ($options['receipt_code'] ?? false),
             'insurance'         => $options['insurance']['amount'] ?? 0,
             'label_description' => $options['label_description'] ?? null,
         ]);
diff --git a/src/Adapter/DeliveryOptions/AbstractShipmentOptionsAdapter.php b/src/Adapter/DeliveryOptions/AbstractShipmentOptionsAdapter.php
index 7dbaf82f..f11312be 100644
--- a/src/Adapter/DeliveryOptions/AbstractShipmentOptionsAdapter.php
+++ b/src/Adapter/DeliveryOptions/AbstractShipmentOptionsAdapter.php
@@ -10,6 +10,11 @@ abstract class AbstractShipmentOptionsAdapter
      */
     protected $signature;
 
+    /**
+     * @var bool|null
+     */
+    protected $receipt_code;
+
     /**
      * @var bool|null
      */
@@ -63,6 +68,14 @@ public function hasSignature(): ?bool
         return $this->signature;
     }
 
+    /**
+     * @return bool|null
+     */
+    public function hasReceiptCode(): ?bool
+    {
+        return $this->receipt_code;
+    }
+
     /**
      * @return bool|null
      */
@@ -140,7 +153,7 @@ public function setLabelDescription(string $labelDescription): void
     }
 
     /**
-     * @param  null|bool $signature
+     * @param null|bool $signature
      *
      * @return void
      */
@@ -150,7 +163,17 @@ public function setSignature(?bool $signature): void
     }
 
     /**
-     * @param  null|int $insurance
+     * @param bool|null $receiptCode
+     *
+     * @return void
+     */
+    public function setReceiptCode(?bool $receiptCode): void
+    {
+        $this->receipt_code = $receiptCode;
+    }
+
+    /**
+     * @param null|int $insurance
      *
      * @return void
      */
@@ -160,7 +183,7 @@ public function setInsurance(?int $insurance): void
     }
 
     /**
-     * @param  null|bool $ageCheck
+     * @param null|bool $ageCheck
      *
      * @return void
      */
@@ -170,7 +193,7 @@ public function setAgeCheck(?bool $ageCheck): void
     }
 
     /**
-     * @param  null|bool $onlyRecipient
+     * @param null|bool $onlyRecipient
      *
      * @return void
      */
@@ -180,7 +203,7 @@ public function setOnlyRecipient(?bool $onlyRecipient): void
     }
 
     /**
-     * @param  null|bool $return
+     * @param null|bool $return
      *
      * @return void
      */
@@ -190,7 +213,7 @@ public function setReturn(?bool $return): void
     }
 
     /**
-     * @param  null|bool $sameDayDelivery
+     * @param null|bool $sameDayDelivery
      *
      * @return void
      */
@@ -200,7 +223,7 @@ public function setSameDayDelivery(?bool $sameDayDelivery): void
     }
 
     /**
-     * @param  null|bool $hideSender
+     * @param null|bool $hideSender
      *
      * @return void
      */
@@ -210,7 +233,7 @@ public function setHideSender(?bool $hideSender): void
     }
 
     /**
-     * @param  null|bool $largeFormat
+     * @param null|bool $largeFormat
      *
      * @return void
      */
@@ -220,7 +243,7 @@ public function setLargeFormat(?bool $largeFormat): void
     }
 
     /**
-     * @param  null|bool $extraAssurance
+     * @param null|bool $extraAssurance
      *
      * @return void
      */
@@ -236,6 +259,7 @@ public function toArray(): array
     {
         return [
             'signature'         => $this->hasSignature(),
+            'receipt_code'      => $this->hasReceiptCode(),
             'insurance'         => $this->getInsurance(),
             'age_check'         => $this->hasAgeCheck(),
             'only_recipient'    => $this->hasOnlyRecipient(),
diff --git a/src/Adapter/DeliveryOptions/ShipmentOptionsV3Adapter.php b/src/Adapter/DeliveryOptions/ShipmentOptionsV3Adapter.php
index 7fe08d78..38299f63 100644
--- a/src/Adapter/DeliveryOptions/ShipmentOptionsV3Adapter.php
+++ b/src/Adapter/DeliveryOptions/ShipmentOptionsV3Adapter.php
@@ -19,5 +19,6 @@ public function __construct(array $shipmentOptions)
         $this->return            = $shipmentOptions['return'] ?? null;
         $this->same_day_delivery = $shipmentOptions['same_day_delivery'] ?? null;
         $this->signature         = $shipmentOptions['signature'] ?? null;
+        $this->receipt_code      = $shipmentOptions['receipt_code'] ?? null;
     }
 }
diff --git a/src/Collection/Fulfilment/OrderCollection.php b/src/Collection/Fulfilment/OrderCollection.php
index 6f0e84ae..d8136426 100644
--- a/src/Collection/Fulfilment/OrderCollection.php
+++ b/src/Collection/Fulfilment/OrderCollection.php
@@ -27,8 +27,8 @@ class OrderCollection extends Collection
     use HasCountry;
 
     /**
-     * @param  string $apiKey
-     * @param  array  $parameters
+     * @param string $apiKey
+     * @param array  $parameters
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
@@ -62,8 +62,8 @@ public function save(): self
         $request     = (new MyParcelRequest())
             ->setUserAgents($this->getUserAgent())
             ->setRequestParameters(
-            $this->ensureHasApiKey(),
-            $requestBody
+                $this->ensureHasApiKey(),
+                $requestBody
             )
             ->sendRequest('POST', MyParcelRequest::REQUEST_TYPE_ORDERS);
 
@@ -125,6 +125,7 @@ private function getShipmentOptions(AbstractDeliveryOptionsAdapter $deliveryOpti
             'delivery_type'     => $deliveryOptions->getDeliveryTypeId(),
             'delivery_date'     => $deliveryDate ?: null,
             'signature'         => (int) $shipmentOptions->hasSignature(),
+            'receipt_code'      => (int) $shipmentOptions->hasReceiptCode(),
             'only_recipient'    => (int) $shipmentOptions->hasOnlyRecipient(),
             'age_check'         => (int) $shipmentOptions->hasAgeCheck(),
             'large_format'      => (int) $shipmentOptions->hasLargeFormat(),
@@ -143,7 +144,7 @@ private function getShipmentOptions(AbstractDeliveryOptionsAdapter $deliveryOpti
     }
 
     /**
-     * @param  \MyParcelNL\Sdk\src\Model\Consignment\DropOffPoint $dropOffPoint
+     * @param \MyParcelNL\Sdk\src\Model\Consignment\DropOffPoint $dropOffPoint
      *
      * @return array
      */
@@ -162,7 +163,7 @@ private function getDropOffPointAsArray(DropOffPoint $dropOffPoint): array
     }
 
     /**
-     * @param  \MyParcelNL\Sdk\src\Model\MyParcelRequest $request
+     * @param \MyParcelNL\Sdk\src\Model\MyParcelRequest $request
      *
      * @return self
      */
diff --git a/src/Helper/MyParcelCollection.php b/src/Helper/MyParcelCollection.php
index fd6d024a..31c6eb4e 100644
--- a/src/Helper/MyParcelCollection.php
+++ b/src/Helper/MyParcelCollection.php
@@ -174,7 +174,7 @@ public function getLinkOfLabels()
     }
 
     /**
-     * @param  AbstractConsignment $consignment
+     * @param AbstractConsignment $consignment
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\MissingFieldException
@@ -193,8 +193,8 @@ public function addConsignment(AbstractConsignment $consignment): self
     }
 
     /**
-     * @param  int[]  $ids
-     * @param  string $apiKey
+     * @param int[]  $ids
+     * @param string $apiKey
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\MissingFieldException
@@ -213,8 +213,8 @@ public function addConsignmentByConsignmentIds($ids, $apiKey): self
     }
 
     /**
-     * @param  string[] $ids
-     * @param  string   $apiKey
+     * @param string[] $ids
+     * @param string   $apiKey
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\MissingFieldException
@@ -337,7 +337,7 @@ public function deleteConcepts(): self
      * Get all current data
      * Set id and run this function to update all the information about this shipment
      *
-     * @param  int $size
+     * @param int $size
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
@@ -373,7 +373,7 @@ public function setLatestData($size = 300): self
      * Get all the information about the last created shipments
      *
      * @param      $key
-     * @param  int $size
+     * @param int  $size
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
@@ -391,7 +391,7 @@ public function setLatestDataWithoutIds($key, $size = 300): self
     /**
      * Get link of labels
      *
-     * @param mixed $positions  The position(s) of the label(s) on an A4 sheet or false for an A6 sheet.
+     * @param mixed $positions The position(s) of the label(s) on an A4 sheet or false for an A6 sheet.
      *                          Positioning is only applied on the first page with labels. All subsequent pages will use the default positioning `[1,2,3,4]`.
      *                          Pass an array to specify the positions on an A4 sheet, e.g. `[2,3,4]`.
      *                          Pass a number to specify the starting position on an A4 sheet, e.g. `2`. The following labels will fill the subsequent positions.
@@ -439,7 +439,7 @@ public function setLinkOfLabels($positions = self::DEFAULT_A4_POSITION): self
      * Receive label PDF
      * After setPdfOfLabels() apiId and barcode is present
      *
-     * @param mixed $positions  The position(s) of the label(s) on an A4 sheet or false for an A6 sheet.
+     * @param mixed $positions The position(s) of the label(s) on an A4 sheet or false for an A6 sheet.
      *                          Positioning is only applied on the first page with labels. All subsequent pages will use the default positioning `[1,2,3,4]`.
      *                          Pass an array to specify the positions on an A4 sheet, e.g. `[2,3,4]`.
      *                          Pass a number to specify the starting position on an A4 sheet, e.g. `2`. The following labels will fill the subsequent positions.
@@ -478,7 +478,7 @@ public function setPdfOfLabels($positions = self::DEFAULT_A4_POSITION): self
     /**
      * Download labels
      *
-     * @param  bool $inline_download
+     * @param bool $inline_download
      *
      * @return void
      * @throws \MyParcelNL\Sdk\src\Exception\MissingFieldException
@@ -505,8 +505,8 @@ public function downloadPdfOfLabels($inline_download = false): void
     /**
      * Send return label to customer. The customer can pay and download the label.
      *
-     * @param  bool          $sendMail
-     * @param  \Closure|null $modifier
+     * @param bool          $sendMail
+     * @param \Closure|null $modifier
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
@@ -521,8 +521,8 @@ public function generateReturnConsignments(bool $sendMail, Closure $modifier = n
         $parentConsignments = $this->getConsignments(false);
         $returnConsignments = $this->getReturnConsignments($parentConsignments, $modifier);
 
-        $data        = $this->apiEncodeReturnShipments($returnConsignments);
-        $apiKey      = $returnConsignments[0]->getApiKey();
+        $data   = $this->apiEncodeReturnShipments($returnConsignments);
+        $apiKey = $returnConsignments[0]->getApiKey();
 
         $request = (new MyParcelRequest())
             ->setUserAgents($this->getUserAgent())
@@ -610,8 +610,8 @@ public function clearConsignmentsCollection(): void
     /**
      * To search and filter consignments by certain values
      *
-     * @param  string $apiKey
-     * @param  mixed  $parameters May be an array or object containing properties.
+     * @param string $apiKey
+     * @param mixed  $parameters May be an array or object containing properties.
      *                            If query_data is an array, it may be a simple one-dimensional structure,
      *                            or an array of arrays (which in turn may contain other arrays).
      *                            If query_data is an object, then only public properties will be incorporated
@@ -651,8 +651,8 @@ public static function query(string $apiKey, $parameters): self
     }
 
     /**
-     * @param  int    $id
-     * @param  string $apiKey
+     * @param int    $id
+     * @param string $apiKey
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
@@ -665,8 +665,8 @@ public static function find(int $id, string $apiKey): self
     }
 
     /**
-     * @param  array  $consignmentIds
-     * @param  string $apiKey
+     * @param array  $consignmentIds
+     * @param string $apiKey
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
@@ -691,8 +691,8 @@ public static function findMany(array $consignmentIds, string $apiKey): self
     }
 
     /**
-     * @param  string $id
-     * @param  string $apiKey
+     * @param string $id
+     * @param string $apiKey
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
@@ -705,8 +705,8 @@ public static function findByReferenceId(string $id, string $apiKey): self
     }
 
     /**
-     * @param  array  $referenceIds
-     * @param  string $apiKey
+     * @param array  $referenceIds
+     * @param string $apiKey
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
@@ -755,7 +755,7 @@ public function sortByCollection(MyParcelCollection $sortedCollection): self
     /**
      * Sets label format settings
      *
-     * @param mixed $positions  The position(s) of the label(s) on an A4 sheet or false for an A6 sheet.
+     * @param mixed $positions The position(s) of the label(s) on an A4 sheet or false for an A6 sheet.
      *                          Positioning is only applied on the first page with labels. All subsequent pages will use the default positioning `[1,2,3,4]`.
      *                          Pass an array to specify the positions on an A4 sheet, e.g. `[2,3,4]`.
      *                          Pass a number to specify the starting position on an A4 sheet, e.g. `2`. The following labels will fill the subsequent positions.
@@ -854,7 +854,7 @@ private function getNewCollectionFromResult($result): self
     private function addMissingReferenceId(): void
     {
         $this->transform(function (AbstractConsignment $consignment) {
-            if (!$consignment->getReferenceId()) {
+            if (! $consignment->getReferenceId()) {
                 $consignment->setReferenceId('random_' . uniqid('', true));
             }
 
diff --git a/src/Model/Consignment/AbstractConsignment.php b/src/Model/Consignment/AbstractConsignment.php
index d0161fac..122d1a8c 100755
--- a/src/Model/Consignment/AbstractConsignment.php
+++ b/src/Model/Consignment/AbstractConsignment.php
@@ -43,19 +43,22 @@ abstract class AbstractConsignment
     public const SHIPMENT_OPTION_RETURN            = 'return';
     public const SHIPMENT_OPTION_SAME_DAY_DELIVERY = 'same_day_delivery';
     public const SHIPMENT_OPTION_SIGNATURE         = 'signature';
+    public const SHIPMENT_OPTION_RECEIPT_CODE      = 'receipt_code';
     /**
      * @deprecated since jan 2023 extra_assurance is no longer supported
      */
-    public const SHIPMENT_OPTION_EXTRA_ASSURANCE   = 'extra_assurance';
-
-    public const SHIPMENT_OPTIONS_TO_CHECK = [
-        self::SHIPMENT_OPTION_AGE_CHECK,
-        self::SHIPMENT_OPTION_HIDE_SENDER,
-        self::SHIPMENT_OPTION_LARGE_FORMAT,
-        self::SHIPMENT_OPTION_ONLY_RECIPIENT,
-        self::SHIPMENT_OPTION_RETURN,
-        self::SHIPMENT_OPTION_SIGNATURE,
-    ];
+    public const SHIPMENT_OPTION_EXTRA_ASSURANCE = 'extra_assurance';
+
+    public const SHIPMENT_OPTIONS_TO_CHECK
+        = [
+            self::SHIPMENT_OPTION_AGE_CHECK,
+            self::SHIPMENT_OPTION_HIDE_SENDER,
+            self::SHIPMENT_OPTION_LARGE_FORMAT,
+            self::SHIPMENT_OPTION_ONLY_RECIPIENT,
+            self::SHIPMENT_OPTION_RETURN,
+            self::SHIPMENT_OPTION_SIGNATURE,
+            self::SHIPMENT_OPTION_RECEIPT_CODE,
+        ];
 
     public const EXTRA_OPTION_DELIVERY_DATE     = 'delivery_date';
     public const EXTRA_OPTION_DELIVERY_MONDAY   = 'delivery_monday';
@@ -85,29 +88,32 @@ abstract class AbstractConsignment
      */
     public const DELIVERY_TYPE_PICKUP_EXPRESS_NAME = 'pickup_express';
 
-    public const DELIVERY_TYPES_IDS = [
-        self::DELIVERY_TYPE_MORNING,
-        self::DELIVERY_TYPE_STANDARD,
-        self::DELIVERY_TYPE_EVENING,
-        self::DELIVERY_TYPE_PICKUP,
-        self::DELIVERY_TYPE_PICKUP_EXPRESS,
-    ];
-
-    public const DELIVERY_TYPES_NAMES = [
-        self::DELIVERY_TYPE_MORNING_NAME,
-        self::DELIVERY_TYPE_STANDARD_NAME,
-        self::DELIVERY_TYPE_EVENING_NAME,
-        self::DELIVERY_TYPE_PICKUP_NAME,
-        self::DELIVERY_TYPE_PICKUP_EXPRESS_NAME,
-    ];
-
-    public const DELIVERY_TYPES_NAMES_IDS_MAP = [
-        self::DELIVERY_TYPE_MORNING_NAME        => self::DELIVERY_TYPE_MORNING,
-        self::DELIVERY_TYPE_STANDARD_NAME       => self::DELIVERY_TYPE_STANDARD,
-        self::DELIVERY_TYPE_EVENING_NAME        => self::DELIVERY_TYPE_EVENING,
-        self::DELIVERY_TYPE_PICKUP_NAME         => self::DELIVERY_TYPE_PICKUP,
-        self::DELIVERY_TYPE_PICKUP_EXPRESS_NAME => self::DELIVERY_TYPE_PICKUP_EXPRESS,
-    ];
+    public const DELIVERY_TYPES_IDS
+        = [
+            self::DELIVERY_TYPE_MORNING,
+            self::DELIVERY_TYPE_STANDARD,
+            self::DELIVERY_TYPE_EVENING,
+            self::DELIVERY_TYPE_PICKUP,
+            self::DELIVERY_TYPE_PICKUP_EXPRESS,
+        ];
+
+    public const DELIVERY_TYPES_NAMES
+        = [
+            self::DELIVERY_TYPE_MORNING_NAME,
+            self::DELIVERY_TYPE_STANDARD_NAME,
+            self::DELIVERY_TYPE_EVENING_NAME,
+            self::DELIVERY_TYPE_PICKUP_NAME,
+            self::DELIVERY_TYPE_PICKUP_EXPRESS_NAME,
+        ];
+
+    public const DELIVERY_TYPES_NAMES_IDS_MAP
+        = [
+            self::DELIVERY_TYPE_MORNING_NAME        => self::DELIVERY_TYPE_MORNING,
+            self::DELIVERY_TYPE_STANDARD_NAME       => self::DELIVERY_TYPE_STANDARD,
+            self::DELIVERY_TYPE_EVENING_NAME        => self::DELIVERY_TYPE_EVENING,
+            self::DELIVERY_TYPE_PICKUP_NAME         => self::DELIVERY_TYPE_PICKUP,
+            self::DELIVERY_TYPE_PICKUP_EXPRESS_NAME => self::DELIVERY_TYPE_PICKUP_EXPRESS,
+        ];
 
     public const DEFAULT_DELIVERY_TYPE      = self::DELIVERY_TYPE_STANDARD;
     public const DEFAULT_DELIVERY_TYPE_NAME = self::DELIVERY_TYPE_STANDARD_NAME;
@@ -136,29 +142,32 @@ abstract class AbstractConsignment
     public const PACKAGE_TYPE_DIGITAL_STAMP_NAME = 'digital_stamp';
     public const PACKAGE_TYPE_PACKAGE_SMALL_NAME = 'package_small';
 
-    public const PACKAGE_TYPES_IDS = [
-        self::PACKAGE_TYPE_PACKAGE,
-        self::PACKAGE_TYPE_MAILBOX,
-        self::PACKAGE_TYPE_LETTER,
-        self::PACKAGE_TYPE_DIGITAL_STAMP,
-        self::PACKAGE_TYPE_PACKAGE_SMALL,
-    ];
-
-    public const PACKAGE_TYPES_NAMES = [
-        self::PACKAGE_TYPE_PACKAGE_NAME,
-        self::PACKAGE_TYPE_MAILBOX_NAME,
-        self::PACKAGE_TYPE_LETTER_NAME,
-        self::PACKAGE_TYPE_DIGITAL_STAMP_NAME,
-        self::PACKAGE_TYPE_PACKAGE_SMALL_NAME,
-    ];
-
-    public const PACKAGE_TYPES_NAMES_IDS_MAP = [
-        self::PACKAGE_TYPE_PACKAGE_NAME       => self::PACKAGE_TYPE_PACKAGE,
-        self::PACKAGE_TYPE_MAILBOX_NAME       => self::PACKAGE_TYPE_MAILBOX,
-        self::PACKAGE_TYPE_LETTER_NAME        => self::PACKAGE_TYPE_LETTER,
-        self::PACKAGE_TYPE_DIGITAL_STAMP_NAME => self::PACKAGE_TYPE_DIGITAL_STAMP,
-        self::PACKAGE_TYPE_PACKAGE_SMALL_NAME => self::PACKAGE_TYPE_PACKAGE_SMALL,
-    ];
+    public const PACKAGE_TYPES_IDS
+        = [
+            self::PACKAGE_TYPE_PACKAGE,
+            self::PACKAGE_TYPE_MAILBOX,
+            self::PACKAGE_TYPE_LETTER,
+            self::PACKAGE_TYPE_DIGITAL_STAMP,
+            self::PACKAGE_TYPE_PACKAGE_SMALL,
+        ];
+
+    public const PACKAGE_TYPES_NAMES
+        = [
+            self::PACKAGE_TYPE_PACKAGE_NAME,
+            self::PACKAGE_TYPE_MAILBOX_NAME,
+            self::PACKAGE_TYPE_LETTER_NAME,
+            self::PACKAGE_TYPE_DIGITAL_STAMP_NAME,
+            self::PACKAGE_TYPE_PACKAGE_SMALL_NAME,
+        ];
+
+    public const PACKAGE_TYPES_NAMES_IDS_MAP
+        = [
+            self::PACKAGE_TYPE_PACKAGE_NAME       => self::PACKAGE_TYPE_PACKAGE,
+            self::PACKAGE_TYPE_MAILBOX_NAME       => self::PACKAGE_TYPE_MAILBOX,
+            self::PACKAGE_TYPE_LETTER_NAME        => self::PACKAGE_TYPE_LETTER,
+            self::PACKAGE_TYPE_DIGITAL_STAMP_NAME => self::PACKAGE_TYPE_DIGITAL_STAMP,
+            self::PACKAGE_TYPE_PACKAGE_SMALL_NAME => self::PACKAGE_TYPE_PACKAGE_SMALL,
+        ];
 
     public const DEFAULT_PACKAGE_TYPE      = self::PACKAGE_TYPE_PACKAGE;
     public const DEFAULT_PACKAGE_TYPE_NAME = self::PACKAGE_TYPE_PACKAGE_NAME;
@@ -177,35 +186,36 @@ abstract class AbstractConsignment
     public const TYPE_B2C = 'b2c';
     public const TYPE_B2B = 'b2b';
 
-    public const EURO_COUNTRIES = [
-        'NL',
-        'BE',
-        'AT',
-        'BG',
-        'CZ',
-        'CY',
-        'DK',
-        'EE',
-        'FI',
-        'FR',
-        'DE',
-        'GR',
-        'HU',
-        'IE',
-        'IT',
-        'LV',
-        'LT',
-        'LU',
-        'PL',
-        'PT',
-        'RO',
-        'SK',
-        'SI',
-        'ES',
-        'SE',
-        'XK',
-        'HR',
-    ];
+    public const EURO_COUNTRIES
+        = [
+            'NL',
+            'BE',
+            'AT',
+            'BG',
+            'CZ',
+            'CY',
+            'DK',
+            'EE',
+            'FI',
+            'FR',
+            'DE',
+            'GR',
+            'HU',
+            'IE',
+            'IT',
+            'LV',
+            'LT',
+            'LU',
+            'PL',
+            'PT',
+            'RO',
+            'SK',
+            'SI',
+            'ES',
+            'SE',
+            'XK',
+            'HR',
+        ];
 
     /**
      * @var array
@@ -383,6 +393,12 @@ abstract class AbstractConsignment
      */
     public $signature;
 
+    /**
+     * @internal
+     * @var bool|null
+     */
+    protected $receipt_code;
+
     /**
      * @internal
      * @var bool|null
@@ -512,7 +528,7 @@ final public function getCarrier(): ?AbstractCarrier
     }
 
     /**
-     * @param  string $deliveryType
+     * @param string $deliveryType
      *
      * @return bool
      */
@@ -527,7 +543,7 @@ public function canHaveDeliveryType(string $deliveryType): bool
     }
 
     /**
-     * @param  string $option
+     * @param string $option
      *
      * @return bool
      */
@@ -537,7 +553,7 @@ public function canHaveExtraOption(string $option): bool
     }
 
     /**
-     * @param  string $packageType
+     * @param string $packageType
      *
      * @return bool
      */
@@ -547,7 +563,7 @@ public function canHavePackageType(string $packageType): bool
     }
 
     /**
-     * @param  string $option
+     * @param string $option
      *
      * @return bool
      */
@@ -574,7 +590,7 @@ public function getMyParcelConsignmentId(): int
     }
 
     /**
-     * @param  null|string $cc
+     * @param null|string $cc
      *
      * @return int[]
      */
@@ -621,7 +637,7 @@ public function getReferenceId(): ?string
     }
 
     /**
-     * @param  int $id
+     * @param int $id
      *
      * @return \MyParcelNL\Sdk\src\Model\Consignment\AbstractConsignment
      * @internal
@@ -633,7 +649,7 @@ public function setMyParcelConsignmentId(int $id): AbstractConsignment
     }
 
     /**
-     * @param  string|null $referenceIdentifier
+     * @param string|null $referenceIdentifier
      *
      * @return self
      */
@@ -645,7 +661,7 @@ public function setReferenceIdentifier(?string $referenceIdentifier): self
     }
 
     /**
-     * @param  string|null $referenceIdentifier
+     * @param string|null $referenceIdentifier
      *
      * @return self
      * @deprecated use setReferenceIdentifier()
@@ -667,7 +683,7 @@ public function getConsignmentId(): ?int
     }
 
     /**
-     * @param  int|null $id
+     * @param int|null $id
      *
      * @return self
      * @internal
@@ -681,7 +697,7 @@ public function setConsignmentId(?int $id): self
     }
 
     /**
-     * @param  null|\MyParcelNL\Sdk\src\Model\Consignment\DropOffPoint $dropOffPoint
+     * @param null|\MyParcelNL\Sdk\src\Model\Consignment\DropOffPoint $dropOffPoint
      *
      * @return self
      */
@@ -700,7 +716,7 @@ public function getDropOffPoint(): ?DropOffPoint
     }
 
     /**
-     * @param  bool $value
+     * @param bool $value
      *
      * @return self
      */
@@ -728,7 +744,7 @@ public function getBarcode(): ?string
     }
 
     /**
-     * @param  string|null $barcode
+     * @param string|null $barcode
      *
      * @return self
      * @internal
@@ -749,7 +765,7 @@ public function getExternalIdentifier(): ?string
     }
 
     /**
-     * @param  null|string  $externalIdentifier
+     * @param null|string $externalIdentifier
      *
      * @return self
      * @internal
@@ -799,7 +815,7 @@ public function getStatus(): int
     /**
      * Status of the consignment.
      *
-     * @param  int $status
+     * @param int $status
      *
      * @return self
      * @internal
@@ -820,7 +836,7 @@ public function getShopId(): ?int
     }
 
     /**
-     * @param  mixed $shopId
+     * @param mixed $shopId
      *
      * @return self
      * @internal
@@ -855,7 +871,7 @@ public function isCdCountry(): bool
      */
     public function isEuCountry(): bool
     {
-       return $this->isToEuCountry();
+        return $this->isToEuCountry();
     }
 
     /**
@@ -883,7 +899,7 @@ public function getState(): ?string
     }
 
     /**
-     * @param  null|string $state
+     * @param null|string $state
      *
      * @return self
      */
@@ -895,7 +911,7 @@ public function setState(?string $state): self
     }
 
     /**
-     * @param  string|null  $region
+     * @param string|null $region
      *
      * @return self
      */
@@ -910,7 +926,7 @@ public function setRegion(?string $region): self
      * The address city
      * Required: Yes.
      *
-     * @param  string $city
+     * @param string $city
      *
      * @return self
      */
@@ -947,7 +963,7 @@ public function getStreet($useStreetAdditionalInfo = false): string
      * The address street name
      * Required: Yes or use setFullStreet().
      *
-     * @param  string $street
+     * @param string $street
      *
      * @return self
      */
@@ -986,7 +1002,7 @@ public function getStreetAdditionalInfo(): ?string
      * The street additional info
      * Required: No.
      *
-     * @param  string|null $streetAdditionalInfo
+     * @param string|null $streetAdditionalInfo
      *
      * @return self
      */
@@ -1028,7 +1044,7 @@ public function getFullStreet(bool $useStreetAdditionalInfo = false): string
      * Splitting a full NL address and save it in this object
      * Required: Yes or use setStreet().
      *
-     * @param  string $fullStreet
+     * @param string $fullStreet
      *
      * @return self
      * @throws MissingFieldException
@@ -1057,7 +1073,7 @@ public function setFullStreet(string $fullStreet): self
     }
 
     /**
-     * @param  bool $value
+     * @param bool $value
      *
      * @return self
      */
@@ -1077,9 +1093,9 @@ public function isSaveRecipientAddress(): bool
     }
 
     /**
-     * @param  string $barcode
-     * @param  string $postalCode
-     * @param  string $countryCode
+     * @param string $barcode
+     * @param string $postalCode
+     * @param string $countryCode
      *
      * @return string
      */
@@ -1103,7 +1119,7 @@ public function getNumber(): ?string
      * Example: 10. 20. NOT 2,3
      * Required: Yes for NL.
      *
-     * @param  mixed $number
+     * @param mixed $number
      *
      * @return self
      */
@@ -1126,7 +1142,7 @@ public function getNumberSuffix(): ?string
      * Street number suffix.
      * Required: no.
      *
-     * @param  string|null $numberSuffix
+     * @param string|null $numberSuffix
      *
      * @return self
      */
@@ -1149,7 +1165,7 @@ public function getBoxNumber(): ?string
      * Street number suffix.
      * Required: no.
      *
-     * @param  string|null $boxNumber
+     * @param string|null $boxNumber
      *
      * @return self
      */
@@ -1161,7 +1177,7 @@ public function setBoxNumber(?string $boxNumber): self
     }
 
     /**
-     * @param  array $consignmentEncoded
+     * @param array $consignmentEncoded
      *
      * @return array
      * @throws \MyParcelNL\Sdk\src\Exception\MissingFieldException
@@ -1178,7 +1194,7 @@ public function encodeStreet(array $consignmentEncoded): array
      * Check if address is correct
      * Only for Dutch addresses.
      *
-     * @param  string $fullStreet
+     * @param string $fullStreet
      *
      * @return bool
      * @deprecated Use ValidateStreet::validate()
@@ -1200,7 +1216,7 @@ public function getPostalCode(): ?string
     }
 
     /**
-     * @param  string $postalCode
+     * @param string $postalCode
      *
      * @return self
      * @throws \BadMethodCallException
@@ -1238,7 +1254,7 @@ public function getPerson(): string
      * The person at this address
      * Required: Yes.
      *
-     * @param  string $person
+     * @param string $person
      *
      * @return self
      */
@@ -1261,7 +1277,7 @@ public function getCompany(): ?string
      * Company name
      * Required: no.
      *
-     * @param  string|null $company
+     * @param string|null $company
      *
      * @return self
      */
@@ -1288,7 +1304,7 @@ public function getEmail(): ?string
      * The address email
      * Required: no.
      *
-     * @param  string|null  $email
+     * @param string|null $email
      *
      * @return self
      */
@@ -1311,7 +1327,7 @@ public function getPhone(): ?string
      * The address phone
      * Required: no.
      *
-     * @param  string|null $phone
+     * @param string|null $phone
      *
      * @return self
      */
@@ -1323,7 +1339,7 @@ public function setPhone(?string $phone): self
     }
 
     /**
-     * @param  int|null $default
+     * @param int|null $default
      *
      * @return int|null
      */
@@ -1343,7 +1359,7 @@ public function getPackageType($default = null): ?int
      *          4. digital stamp
      * Required: Yes.
      *
-     * @param  int $packageType
+     * @param int $packageType
      *
      * @return self
      * @throws \Exception
@@ -1373,7 +1389,7 @@ public function getDeliveryType(): int
      * The delivery type for the package
      * Required: Yes if delivery_date has been specified.
      *
-     * @param  int $deliveryType
+     * @param int $deliveryType
      *
      * @return self
      */
@@ -1385,7 +1401,7 @@ public function setDeliveryType(int $deliveryType): self
     }
 
     /**
-     * @param  bool $value
+     * @param bool $value
      *
      * @return self
      */
@@ -1418,7 +1434,7 @@ public function getDeliveryDate(): ?string
      * Example: 2017-01-01 | 2017-01-01 00:00:00
      * Required: Yes if delivery type has been specified.
      *
-     * @param  string|null $deliveryDate
+     * @param string|null $deliveryDate
      *
      * @return self
      */
@@ -1454,7 +1470,7 @@ public function setDeliveryDate(?string $deliveryDate): self
      * Deliver the package to the recipient only
      * Required: No.
      *
-     * @param  bool $onlyRecipient
+     * @param bool $onlyRecipient
      *
      * @return self
      */
@@ -1469,7 +1485,7 @@ public function setOnlyRecipient(bool $onlyRecipient): self
      * * Package must be signed for
      * Required: No.
      *
-     * @param  bool $signature
+     * @param bool $signature
      *
      * @return self
      */
@@ -1480,6 +1496,17 @@ public function setSignature(bool $signature): self
         return $this;
     }
 
+    /**
+     * @param bool $receiptCode
+     * @return self
+     */
+    public function setReceiptCode(bool $receiptCode): self
+    {
+        $this->receipt_code = $receiptCode && $this->canHaveShipmentOption(self::SHIPMENT_OPTION_RECEIPT_CODE);
+
+        return $this;
+    }
+
     /**
      * Return the package if the recipient is not home.
      *
@@ -1494,7 +1521,7 @@ public function isReturn(): ?bool
      * Return the package if the recipient is not home
      * Required: No.
      *
-     * @param  bool $return
+     * @param bool $return
      *
      * @return self
      */
@@ -1516,7 +1543,7 @@ public function isSameDayDelivery(): ?bool
     /**
      * @param bool $sameDay
      *
-     * @return $this
+     * @return self
      */
     public function setSameDayDelivery(bool $sameDay): self
     {
@@ -1542,6 +1569,14 @@ public function isSignature(): ?bool
         return $this->signature;
     }
 
+    /**
+     * @return bool|null
+     */
+    public function hasReceiptCode(): ?bool
+    {
+        return $this->receipt_code;
+    }
+
     /**
      * @return boolean
      */
@@ -1562,7 +1597,7 @@ public function hasAgeCheck(): ?bool
      * Large format package
      * Required: No.
      *
-     * @param  bool $largeFormat
+     * @param bool $largeFormat
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\MissingFieldException
@@ -1575,9 +1610,9 @@ public function setLargeFormat(bool $largeFormat): self
     }
 
     /**
-     * @param  bool $hideSender
+     * @param bool $hideSender
      * @codeCoverageIgnore
-     * @return $this
+     * @return self
      */
     public function setHideSender(bool $hideSender): self
     {
@@ -1595,9 +1630,9 @@ public function hasHideSender(): ?bool
     }
 
     /**
-     * @param  bool $extraAssurance
+     * @param bool $extraAssurance
      * @codeCoverageIgnore
-     * @return $this
+     * @return self
      * @deprecated since 2023
      */
     public function setExtraAssurance(bool $extraAssurance): self
@@ -1620,7 +1655,7 @@ public function hasExtraAssurance(): ?bool
      * Age check
      * Required: No.
      *
-     * @param  bool $ageCheck
+     * @param bool $ageCheck
      *
      * @return AbstractConsignment
      * @throws \MyParcelNL\Sdk\src\Exception\MissingFieldException
@@ -1645,7 +1680,7 @@ public function getLabelDescription(): string
      * Note: This will be overridden for return shipment by the following: Retour – 3SMYPAXXXXXX
      * Required: No.
      *
-     * @param  mixed $labelDescription
+     * @param mixed $labelDescription
      *
      * @return self
      */
@@ -1669,7 +1704,7 @@ public function getInsurance(): int
      * Composite type containing integer and currency. The amount is without decimal separators.
      * Required: No.
      *
-     * @param  int|null $insurance
+     * @param int|null $insurance
      *
      * @return self
      * @throws \Exception
@@ -1696,7 +1731,7 @@ public function setInsurance(?int $insurance): self
     /**
      * Required: Yes for non-EU shipments and digital stamps.
      *
-     * @param  array $physicalProperties
+     * @param array $physicalProperties
      *
      * @return self
      */
@@ -1735,7 +1770,7 @@ public function getContents(): int
      *          5. return shipment
      * Required: Yes for shipping outside EU.
      *
-     * @param  int $contents
+     * @param int $contents
      *
      * @return self
      */
@@ -1758,7 +1793,7 @@ public function getInvoice(): ?string
      * The invoice number for the commercial goods or samples of package contents.
      * Required: Yes for international shipments.
      *
-     * @param  string $invoice
+     * @param string $invoice
      *
      * @return self
      */
@@ -1781,7 +1816,7 @@ public function getItems(): array
      * A CustomsItem objects with description in the package.
      * Required: Yes for international shipments.
      *
-     * @param  \MyParcelNL\Sdk\src\Model\MyParcelCustomsItem $item
+     * @param \MyParcelNL\Sdk\src\Model\MyParcelCustomsItem $item
      *
      * @return self
      * @throws \MyParcelNL\Sdk\src\Exception\MissingFieldException
@@ -1822,7 +1857,7 @@ public function getTotalWeight(): int
     /**
      * The weight has to be entered in grams.
      *
-     * @param  int $weight
+     * @param int $weight
      *
      * @return self
      */
@@ -1968,7 +2003,7 @@ protected function getRowInsurancePossibilities(): array
     }
 
     /**
-     * @param  string $shipmentOption
+     * @param string $shipmentOption
      *
      * @return bool
      * @throws \MyParcelNL\Sdk\src\Exception\InvalidConsignmentException
diff --git a/src/Model/Consignment/PostNLConsignment.php b/src/Model/Consignment/PostNLConsignment.php
index e71e3cea..778ecd45 100644
--- a/src/Model/Consignment/PostNLConsignment.php
+++ b/src/Model/Consignment/PostNLConsignment.php
@@ -17,20 +17,21 @@ class PostNLConsignment extends AbstractConsignment
      * @var array
      * @deprecated use getLocalInsurancePossibilities()
      */
-    public const INSURANCE_POSSIBILITIES_LOCAL = [
-        100,
-        250,
-        500,
-        1000,
-        1500,
-        2000,
-        2500,
-        3000,
-        3500,
-        4000,
-        4500,
-        5000,
-    ];
+    public const INSURANCE_POSSIBILITIES_LOCAL
+        = [
+            100,
+            250,
+            500,
+            1000,
+            1500,
+            2000,
+            2500,
+            3000,
+            3500,
+            4000,
+            4500,
+            5000,
+        ];
 
     /**
      * @var string
@@ -86,6 +87,12 @@ public function getAllowedPackageTypes(): array
      */
     public function getAllowedShipmentOptions(): array
     {
+        if ($this->hasReceiptCode()) {
+            return [
+                self::SHIPMENT_OPTION_INSURANCE,
+                self::SHIPMENT_OPTION_RECEIPT_CODE,
+            ];
+        }
         return [
             self::SHIPMENT_OPTION_AGE_CHECK,
             self::SHIPMENT_OPTION_INSURANCE,
@@ -93,6 +100,7 @@ public function getAllowedShipmentOptions(): array
             self::SHIPMENT_OPTION_ONLY_RECIPIENT,
             self::SHIPMENT_OPTION_RETURN,
             self::SHIPMENT_OPTION_SIGNATURE,
+            self::SHIPMENT_OPTION_RECEIPT_CODE,
         ];
     }
 
@@ -103,7 +111,9 @@ public function getMandatoryShipmentOptions(): array
     {
         $mandatory = [];
 
-        if ($this->hasAgeCheck()) {
+        if ($this->hasReceiptCode()) {
+            $mandatory[] = self::SHIPMENT_OPTION_INSURANCE;
+        } elseif ($this->hasAgeCheck()) {
             $mandatory = array_merge($mandatory, [
                 self::SHIPMENT_OPTION_ONLY_RECIPIENT,
                 self::SHIPMENT_OPTION_SIGNATURE,
diff --git a/src/Model/MyParcelRequest.php b/src/Model/MyParcelRequest.php
index 914f7e41..3d4aac28 100644
--- a/src/Model/MyParcelRequest.php
+++ b/src/Model/MyParcelRequest.php
@@ -34,24 +34,25 @@ class MyParcelRequest
     /**
      * API headers.
      */
-    public const HEADER_CONTENT_TYPE_SHIPMENT        = [
-        'Content-Type' => 'application/vnd.shipment+json;charset=utf-8;version=1.1',
-    ];
+    public const HEADER_CONTENT_TYPE_SHIPMENT
+                                                     = [
+            'Content-Type' => 'application/vnd.shipment+json;charset=utf-8;version=1.1',
+        ];
     public const HEADER_ACCEPT_APPLICATION_PDF       = ['Accept' => 'application/pdf'];
     public const HEADER_CONTENT_TYPE_RETURN_SHIPMENT = ['Content-Type' => 'application/vnd.return_shipment+json; charset=utf-8'];
 
     /* @deprecated use HEADER_CONTENT_TYPE_SHIPMENT, HEADER_ACCEPT_APPLICATION_PDF or HEADER_CONTENT_TYPE_RETURN_SHIPMENT */
-    public const REQUEST_HEADER_SHIPMENT            = 'Content-Type: application/vnd.shipment+json;charset=utf-8;version=1.1';
+    public const REQUEST_HEADER_SHIPMENT = 'Content-Type: application/vnd.shipment+json;charset=utf-8;version=1.1';
     /* @deprecated use HEADER_CONTENT_TYPE_SHIPMENT, HEADER_ACCEPT_APPLICATION_PDF or HEADER_CONTENT_TYPE_RETURN_SHIPMENT */
-    public const REQUEST_HEADER_RETRIEVE_SHIPMENT   = 'Accept: application/json; charset=utf8';
+    public const REQUEST_HEADER_RETRIEVE_SHIPMENT = 'Accept: application/json; charset=utf8';
     /* @deprecated use HEADER_CONTENT_TYPE_SHIPMENT, HEADER_ACCEPT_APPLICATION_PDF or HEADER_CONTENT_TYPE_RETURN_SHIPMENT */
     public const REQUEST_HEADER_RETRIEVE_LABEL_LINK = 'Accept: application/json; charset=utf8';
     /* @deprecated use HEADER_CONTENT_TYPE_SHIPMENT, HEADER_ACCEPT_APPLICATION_PDF or HEADER_CONTENT_TYPE_RETURN_SHIPMENT */
-    public const REQUEST_HEADER_RETRIEVE_LABEL_PDF  = 'Accept: application/pdf';
+    public const REQUEST_HEADER_RETRIEVE_LABEL_PDF = 'Accept: application/pdf';
     /* @deprecated use HEADER_CONTENT_TYPE_SHIPMENT, HEADER_ACCEPT_APPLICATION_PDF or HEADER_CONTENT_TYPE_RETURN_SHIPMENT */
-    public const REQUEST_HEADER_RETURN              = 'Content-Type: application/vnd.return_shipment+json; charset=utf-8';
+    public const REQUEST_HEADER_RETURN = 'Content-Type: application/vnd.return_shipment+json; charset=utf-8';
     /* @deprecated use HEADER_CONTENT_TYPE_SHIPMENT, HEADER_ACCEPT_APPLICATION_PDF or HEADER_CONTENT_TYPE_RETURN_SHIPMENT */
-    public const REQUEST_HEADER_DELETE              = 'Accept: application/json; charset=utf8';
+    public const REQUEST_HEADER_DELETE = 'Accept: application/json; charset=utf8';
 
     /**
      * API URL.
@@ -125,7 +126,7 @@ public function getHeaders(): array
 
     /**
      * @param                     $size
-     * @param  MyParcelCollection $collection
+     * @param MyParcelCollection  $collection
      * @param                     $key
      *
      * @return string|null
@@ -160,8 +161,8 @@ public function getRequestUrl(): string
     /**
      * Get an item from the result using dot notation.
      *
-     * @param  string|null $key
-     * @param  string|null $pluck
+     * @param string|null $key
+     * @param string|null $pluck
      *
      * @return mixed
      */
@@ -183,8 +184,8 @@ public function getResult(string $key = null, string $pluck = null)
     /**
      * Send the created request to MyParcel.
      *
-     * @param  string $method
-     * @param  string $uri
+     * @param string $method
+     * @param string $uri
      *
      * @return self|bool
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
@@ -212,7 +213,7 @@ public function sendRequest(string $method = 'POST', string $uri = self::REQUEST
     }
 
     /**
-     * @param  string|array $requestHeaders
+     * @param string|array $requestHeaders
      *
      * @return self
      */
@@ -228,7 +229,7 @@ public function setHeaders($requestHeaders): self
     }
 
     /**
-     * @param  array $parameters
+     * @param array $parameters
      *
      * @return self
      */
@@ -239,7 +240,7 @@ public function setQuery(array $parameters): self
     }
 
     /**
-     * @param  \MyParcelNL\Sdk\src\Model\RequestBody|array|string|null $body
+     * @param \MyParcelNL\Sdk\src\Model\RequestBody|array|string|null $body
      *
      * @return self
      */
@@ -261,9 +262,9 @@ public function setRequestBody($body): self
      * Sets the parameters for an API call based on a string with all required request parameters and the requested API
      * method.
      *
-     * @param  string            $apiKey
-     * @param  array|string|null $body
-     * @param  string|array      $requestHeaders
+     * @param string            $apiKey
+     * @param array|string|null $body
+     * @param string|array      $requestHeaders
      *
      * @return self
      */
@@ -309,8 +310,8 @@ private function checkMyParcelErrors(): void
     }
 
     /**
-     * @param  string $uri
-     * @param  string $method
+     * @param string $uri
+     * @param string $method
      *
      * @return string
      */
@@ -334,7 +335,7 @@ private function createRequestUrl(string $uri, string $method): string
     /**
      * Get all consignment ids.
      *
-     * @param  MyParcelCollection|AbstractConsignment[] $consignments
+     * @param MyParcelCollection|AbstractConsignment[]  $consignments
      * @param                                           $key
      *
      * @return array
@@ -377,7 +378,7 @@ private function getRequestBody(): ?string
     }
 
     /**
-     * @param  string $url
+     * @param string $url
      *
      * @throws \MyParcelNL\Sdk\src\Exception\AccountNotActiveException
      * @throws \MyParcelNL\Sdk\src\Exception\ApiException
@@ -407,17 +408,17 @@ private function handleErrors(string $url): void
     private function instantiateCurl(): MyParcelCurl
     {
         return (new MyParcelCurl())->setConfig([
-                'header'  => 0,
-                'timeout' => 60,
-            ])->addOptions([
-                CURLOPT_POST           => true,
-                CURLOPT_FOLLOWLOCATION => true,
-                CURLOPT_AUTOREFERER    => true,
-            ]);
+            'header'  => 0,
+            'timeout' => 60,
+        ])->addOptions([
+            CURLOPT_POST           => true,
+            CURLOPT_FOLLOWLOCATION => true,
+            CURLOPT_AUTOREFERER    => true,
+        ]);
     }
 
     /**
-     * @param  MyParcelCurl $request
+     * @param MyParcelCurl $request
      *
      * @return array
      * @throws \Exception
diff --git a/src/Services/ConsignmentEncode.php b/src/Services/ConsignmentEncode.php
index 0ef6032f..31af7b58 100644
--- a/src/Services/ConsignmentEncode.php
+++ b/src/Services/ConsignmentEncode.php
@@ -12,6 +12,7 @@
 
 namespace MyParcelNL\Sdk\src\Services;
 
+use Exception;
 use InvalidArgumentException;
 use MyParcelNL\Sdk\src\Exception\MissingFieldException;
 use MyParcelNL\Sdk\src\Model\Carrier\CarrierDHLEuroplus;
@@ -25,7 +26,7 @@
 
 class ConsignmentEncode
 {
-    public const DEFAULT_CURRENCY           = 'EUR';
+    public const  DEFAULT_CURRENCY          = 'EUR';
     private const MAX_INSURANCE_PACKETS_ROW = 5000;
 
     /**
@@ -56,18 +57,18 @@ public function __construct($consignments)
     public function apiEncode(): array
     {
         $this->encodeBase()
-            ->encodeStreet();
+             ->encodeStreet();
 
         $this->consignmentEncoded = self::encodeExtraOptions(
             $this->consignmentEncoded,
             Arr::first($this->consignments)
         );
         $this->encodeDeliveryType()
-            ->encodePickup()
-            ->encodePhysicalProperties()
-            ->encodeCdCountry()
-            ->encodeMultiCollo()
-            ->encodeDropOffPoint();
+             ->encodePickup()
+             ->encodePhysicalProperties()
+             ->encodeCdCountry()
+             ->encodeMultiCollo()
+             ->encodeDropOffPoint();
 
         return $this->consignmentEncoded;
     }
@@ -84,14 +85,15 @@ public static function encodeExtraOptions(array $consignmentEncoded, AbstractCon
             $consignmentEncoded,
             [
                 'options' => Helpers::toArrayWithoutNull([
-                    'package_type'           => $consignment->getPackageType(AbstractConsignment::DEFAULT_PACKAGE_TYPE),
-                    'label_description'      => $consignment->getLabelDescription(),
-                    'only_recipient'         => Helpers::intOrNull($consignment->isOnlyRecipient()),
-                    'signature'              => Helpers::intOrNull($consignment->isSignature()),
-                    'return'                 => Helpers::intOrNull($consignment->isReturn()),
-                    'same_day_delivery'      => Helpers::intOrNull($consignment->isSameDayDelivery()),
-                    'hide_sender'            => Helpers::intOrNull($consignment->hasHideSender()),
-                    'extra_assurance'        => Helpers::intOrNull($consignment->hasExtraAssurance()),
+                    'package_type'      => $consignment->getPackageType(AbstractConsignment::DEFAULT_PACKAGE_TYPE),
+                    'label_description' => $consignment->getLabelDescription(),
+                    'only_recipient'    => Helpers::intOrNull($consignment->isOnlyRecipient()),
+                    'signature'         => Helpers::intOrNull($consignment->isSignature()),
+                    'receipt_code'      => Helpers::intOrNull($consignment->hasReceiptCode()),
+                    'return'            => Helpers::intOrNull($consignment->isReturn()),
+                    'same_day_delivery' => Helpers::intOrNull($consignment->isSameDayDelivery()),
+                    'hide_sender'       => Helpers::intOrNull($consignment->hasHideSender()),
+                    'extra_assurance'   => Helpers::intOrNull($consignment->hasExtraAssurance()),
                 ]),
             ]
         );
@@ -120,7 +122,7 @@ public static function encodeExtraOptions(array $consignmentEncoded, AbstractCon
 
         if ($consignment->getInsurance() > 1) {
             $consignmentEncoded['options']['insurance'] = [
-                'amount'   => (int) $consignment->getInsurance() * 100,
+                'amount'   => $consignment->getInsurance() * 100,
                 'currency' => self::DEFAULT_CURRENCY,
             ];
         }
@@ -144,7 +146,13 @@ public static function encodeExtraOptions(array $consignmentEncoded, AbstractCon
             $key   = "options.$option";
             $value = Arr::get($consignmentEncoded, $key);
 
-            if (null === $value || 0 === $value) {
+            if (AbstractConsignment::SHIPMENT_OPTION_INSURANCE === $option) {
+                $minimumAmount = $consignment->getInsurancePossibilities()[0] ?? 0;
+                Arr::set($consignmentEncoded, $key, [
+                    'amount'   => $consignment->getInsurance() * 100 ?: $minimumAmount,
+                    'currency' => self::DEFAULT_CURRENCY,
+                ]);
+            } elseif (null === $value || 0 === $value) {
                 Arr::set($consignmentEncoded, $key, 1);
             }
         }
@@ -168,6 +176,7 @@ private function encodeDeliveryType(): self
     {
         /** @var AbstractConsignment $consignment */
         $consignment = Arr::first($this->consignments);
+
         $this->consignmentEncoded['options']['delivery_type'] = $consignment->getDeliveryType();
 
         return $this;
@@ -324,7 +333,7 @@ private function encodeCdCountry(): self
     /**
      * Encode product for the request
      *
-     * @param  MyParcelCustomsItem $customsItem
+     * @param MyParcelCustomsItem $customsItem
      *
      * @return array
      */
@@ -379,7 +388,7 @@ private function encodeMultiCollo(): self
         /** @var AbstractConsignment $first */
         $first = Arr::first($this->consignments);
         if (count($this->consignments) > 1 && ! $first->isPartOfMultiCollo()) {
-            throw new \Exception("Can not encode multi collo with this consignment.");
+            throw new Exception("Can not encode multi collo with this consignment.");
         }
 
         $secondaryShipments = $this->consignments;