diff --git a/app/Services/EDocument/Standards/OrderXDocument.php b/app/Services/EDocument/Standards/OrderXDocument.php
index 32200b9a3d..476ae29fb0 100644
--- a/app/Services/EDocument/Standards/OrderXDocument.php
+++ b/app/Services/EDocument/Standards/OrderXDocument.php
@@ -115,7 +115,7 @@ class OrderXDocument extends AbstractService
             /** @var \App\DataMapper\InvoiceItem $item **/
             $this->orderxdocument->addNewPosition($index)
                 ->setDocumentPositionGrossPrice($item->gross_line_total)
-                ->setDocumentPositionNetPrice($item->line_total);
+                ->setDocumentPositionNetPrice($item->cost);
             if (!empty($item->product_key)) {
                 if (!empty($item->notes)) {
                     $this->orderxdocument->setDocumentPositionProductDetails($item->product_key, $item->notes);
diff --git a/app/Services/EDocument/Standards/ZugferdEDokument.php b/app/Services/EDocument/Standards/ZugferdEDokument.php
index 8a1627784b..3107e4a5eb 100644
--- a/app/Services/EDocument/Standards/ZugferdEDokument.php
+++ b/app/Services/EDocument/Standards/ZugferdEDokument.php
@@ -146,7 +146,7 @@ class ZugferdEDokument extends AbstractService
         foreach ($this->document->line_items as $index => $item) {
             /** @var InvoiceItem $item **/
             $this->xdocument->addNewPosition($index)
-                ->setDocumentPositionNetPrice($item->line_total);
+                ->setDocumentPositionNetPrice($item->cost);
             if (!empty($item->product_key)) {
                 if (!empty($item->notes)) {
                     $this->xdocument->setDocumentPositionProductDetails($item->product_key, $item->notes);