diff --git a/config/routes/api.yaml b/config/routes/api.yaml
index a47df74b..50e50957 100644
--- a/config/routes/api.yaml
+++ b/config/routes/api.yaml
@@ -100,6 +100,11 @@ api_jo_history:
     controller: App\Controller\APIController:getJOHistory
     methods: [GET]
 
+api_jo_invoice:
+    path: /api/job_order/invoice
+    controller: App\Controller\APIController:getJOInvoice
+    methods: [GET]
+
 api_device_id:
     path: /api/device_id
     controller: App\Controller\APIController:updateDeviceID
diff --git a/src/Controller/APIController.php b/src/Controller/APIController.php
index 5ea8a578..7dc867f8 100644
--- a/src/Controller/APIController.php
+++ b/src/Controller/APIController.php
@@ -1278,6 +1278,81 @@ class APIController extends Controller
         return $res->getReturnResponse();
     }
 
+    public function getJOInvoice(Request $req)
+    {
+        $required_params = [
+            'jo_id',
+        ];
+        $em = $this->getDoctrine()->getManager();
+        $res = $this->checkParamsAndKey($req, $em, $required_params);
+        if ($res->isError())
+            return $res->getReturnResponse();
+
+        // get job order
+        $jo_id = $req->query->get('jo_id');
+        $jo = $em->getRepository(JobOrder::class)->find($jo_id);
+        if ($jo == null)
+        {
+            $res->setError(true)
+                ->setErrorMessage('No job order found');
+            return $res->getReturnResponse();
+        }
+
+        // get customer
+        $cust = $this->session->getCustomer();
+        if ($cust == null)
+        {
+            $res->setError(true)
+                ->setErrorMessage('No customer information found');
+            return $res->getReturnResponse();
+        }
+
+        // check that the customer owns the job order
+        $jo_cust = $jo->getCustomer();
+        if ($jo_cust->getID() != $cust->getID())
+        {
+            $res->setError(true)
+                ->setErrorMessage('Job order was not initiated by customer');
+            return $res->getReturnResponse();
+        }
+
+        $inv = $jo->getInvoice();
+
+		// invoice items
+		$inv_items = [];
+		foreach ($inv->getItems() as $item)
+		{
+			$item_batt = $item->getBattery();
+			if ($item_batt == null)
+				$batt_id = null;
+			else
+				$batt_id = $item_batt->getID();
+            
+			$inv_items[] = [
+				'id' => $item->getID(),
+				'title' => $item->getTitle(),
+				'qty' => $item->getQuantity(),
+				'price' => $item->getPrice(),
+				'batt_id' => $batt_id,
+			];
+        }
+
+        $data = [
+            'invoice' => [
+                'discount' => $inv->getDiscount(),
+                'trade_in' => $inv->getTradeIn(),
+                'total_price' => $inv->getTotalPrice(),
+                'vat' => $inv->getVat(),
+                'items' => $inv_items,
+            ],
+        ];
+
+
+        $res->setData($data);
+
+        return $res->getReturnResponse();
+    }
+
     public function cancelJobOrder(Request $req, MQTTClient $mclient)
     {
         $required_params = [