diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..5236e1e4621a7a79cad1c2b069faaa994d1bf73b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*~
+
diff --git a/src/Event/FactuursturenOrderItemEvent.php b/src/Event/FactuursturenOrderItemEvent.php
new file mode 100644
index 0000000000000000000000000000000000000000..b50c2c7173c6abb395c844a10f759313dafed1ba
--- /dev/null
+++ b/src/Event/FactuursturenOrderItemEvent.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace Drupal\commerce_factuursturen\Event;
+
+use Symfony\Component\EventDispatcher\Event;
+use Drupal\commerce_order\Entity\OrderItemInterface;
+
+/**
+ * Event that is fired when Order Item data is composed for factuursturen.
+ */
+class FactuursturenOrderItemEvent extends Event {
+
+  const ORDER_LINE_EVENT = 'factuursturen_order_line';
+
+  /**
+   * The order item.
+   *
+   * @var \Drupal\commerce_order\Entity\OrderItemInterface
+   */
+  public $orderItem;
+
+  /**
+   * The order data.
+   *
+   * @var array
+   */
+  public $orderItemData;
+
+  /**
+   * Constructs the object.
+   *
+   * @param \Drupal\commerce_order\Entity\OrderItemInterface $order_item
+   *   The order.
+   * @param array $order_item_data
+   *   The order item data for factuursturen.
+   */
+  public function __construct(OrderItemInterface $order_item, array &$order_item_data) {
+    $this->orderItem = $order_item;
+    $this->orderItemData = &$order_item_data;
+  }
+
+}
diff --git a/src/FactuurSturenService.php b/src/FactuurSturenService.php
index a5a658a915f82e223f55ba980f3ea81b15949568..a5f0b3c1ac8c367b0ef5ea1e8087499df35ae920 100644
--- a/src/FactuurSturenService.php
+++ b/src/FactuurSturenService.php
@@ -9,6 +9,7 @@ use Drupal\Core\Messenger\MessengerInterface;
 use Drupal\Core\StringTranslation\StringTranslationTrait;
 
 use Drupal\commerce_factuursturen\Event\FactuursturenOrderEvent;
+use Drupal\commerce_factuursturen\Event\FactuursturenOrderItemEvent;
 use Drupal\commerce_factuursturen\Event\FactuursturenProfileEvent;
 
 use Drupal\commerce_order\Entity\OrderInterface;
@@ -155,6 +156,10 @@ class FactuurSturenService implements FactuurSturenServiceInterface {
       'tax_rate' => $taxrate,
       'price' => $price->getNumber(),
     ];
+
+    $event = new FactuursturenOrderItemEvent($order_item, $line_data);
+    $this->eventDispatcher->dispatch(FactuursturenOrderItemEvent::ORDER_LINE_EVENT, $event);
+
     return $line_data;
   }