diff --git a/app/Models/InvoiceInvitation.php b/app/Models/InvoiceInvitation.php
index 36f67ffdb680..d4a161fcddb3 100644
--- a/app/Models/InvoiceInvitation.php
+++ b/app/Models/InvoiceInvitation.php
@@ -70,4 +70,13 @@ class InvoiceInvitation extends BaseModel
         return sprintf('<img src="data:image/svg+xml;base64,%s"></img><p/>%s: %s', $this->signature_base64, ctrans('texts.signed'), $this->createClientDate($this->signature_date, $this->contact->client->timezone()->name));
     }
 
+    public function getName()
+    {
+
+    }
+
+    public function getLink()
+    {
+        
+    }
 }
diff --git a/app/Transformers/InvoiceInvitationTransformer.php b/app/Transformers/InvoiceInvitationTransformer.php
new file mode 100644
index 000000000000..5e228bda4d88
--- /dev/null
+++ b/app/Transformers/InvoiceInvitationTransformer.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Invoice Ninja (https://invoiceninja.com)
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2019. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://opensource.org/licenses/AAL
+ */
+
+namespace App\Transformers;
+
+use App\Models\Invoice;
+use App\Models\InvoiceInvitation;
+use App\Utils\Traits\MakesHash;
+
+/**
+ * @SWG\Definition(definition="Invoice", required={"invoice_number"}, @SWG\Xml(name="Invoice"))
+ */
+class InvoiceInvitationTransformer extends EntityTransformer
+{
+    use MakesHash;
+
+    public function transform(InvoiceInvitation $invitation)
+    {
+
+        return [
+            'id' => $this->encodePrimaryKey($invitation->id),
+            'key' => $invitation->getName(),
+            'link' => $invitation->getLink(),
+            'sent_date' => $invitation->sent_date ?: '',
+            'viewed_date' => $invitation->sent_date ?: '',
+            'opened_date' => $invitation->opened_date ?: '',
+        ];
+    }
+}