diff --git a/InvenTree/order/models.py b/InvenTree/order/models.py
index 057f3b34b6..5eafd063e9 100644
--- a/InvenTree/order/models.py
+++ b/InvenTree/order/models.py
@@ -887,6 +887,12 @@ class OrderExtraLine(OrderLineItem):
         unique_together = [
         ]
 
+    context = models.JSONField(
+        blank=True, null=True,
+        verbose_name=_('Context'),
+        help_text=_('Additional context for this line'),
+    )
+
     price = InvenTreeModelMoneyField(
         max_digits=19,
         decimal_places=4,
diff --git a/InvenTree/order/serializers.py b/InvenTree/order/serializers.py
index bf695d36c3..98b204612e 100644
--- a/InvenTree/order/serializers.py
+++ b/InvenTree/order/serializers.py
@@ -88,6 +88,7 @@ class AbstractExtraLineMeta:
         'quantity',
         'reference',
         'notes',
+        'context',
         'order',
         'order_detail',
         'price',