diff --git a/classes/Carrier/SendCloud/Data/ParcelCreation.php b/classes/Carrier/SendCloud/Data/ParcelCreation.php
index d4014b17..174361b6 100644
--- a/classes/Carrier/SendCloud/Data/ParcelCreation.php
+++ b/classes/Carrier/SendCloud/Data/ParcelCreation.php
@@ -12,8 +12,9 @@ class ParcelCreation extends ParcelBase
 {
   public ?int $SenderAddressId = null;
 
-  public function toApiRequest(): array {
-    return [
+  public function toApiRequest(): array
+  {
+    $data = [
         'name' => $this->Name,
         'company_name' => $this->CompanyName,
         'address' => $this->Address,
@@ -32,16 +33,19 @@ class ParcelCreation extends ParcelBase
         'total_order_value' => number_format($this->TotalOrderValue, 2, '.', null),
         'country_state' => $this->CountryState,
         'sender_address' => $this->SenderAddressId,
-        'customs_invoice_nr' => $this->CustomsInvoiceNr,
-        'customs_shipment_type' => $this->CustomsShipmentType,
         'external_reference' => $this->ExternalReference,
         'total_insured_value' => $this->TotalInsuredValue ?? 0,
-        'parcel_items' => array_map(fn(ParcelItem $item)=>$item->toApiRequest(), $this->ParcelItems),
+        'parcel_items' => array_map(fn(ParcelItem $item) => $item->toApiRequest(), $this->ParcelItems),
         'is_return' => $this->IsReturn,
         'length' => $this->Length,
         'width' => $this->Width,
         'height' => $this->Height,
     ];
-  }
+    if ($this->CustomsInvoiceNr !== null)
+      $data['customs_invoice_nr'] = $this->CustomsInvoiceNr;
+    if ($this->CustomsShipmentType !== null)
+      $data['customs_shipment_type'] = $this->CustomsShipmentType;
 
+    return $data;
+  }
 }
\ No newline at end of file
diff --git a/www/lib/versandarten/sendcloud.php b/www/lib/versandarten/sendcloud.php
index 4e4ebe03..2f7082e1 100644
--- a/www/lib/versandarten/sendcloud.php
+++ b/www/lib/versandarten/sendcloud.php
@@ -107,7 +107,7 @@ class Versandart_sendcloud extends Versanddienstleister
     $parcel->CountryState = $json->state;
     $parcel->TotalInsuredValue = $json->total_insured_value;
     $parcel->OrderNumber = $json->order_number;
-    if (!empty($json->shipment_type)) {
+    if (!$this->app->erp->IstEU($json->country)) {
       $parcel->CustomsInvoiceNr = $json->invoice_number;
       $parcel->CustomsShipmentType = $json->shipment_type;
       foreach ($json->positions as $pos) {