diff --git a/src/Controller/APIController.php b/src/Controller/APIController.php
index ab61f116..4a0e6831 100644
--- a/src/Controller/APIController.php
+++ b/src/Controller/APIController.php
@@ -10,9 +10,13 @@ use Symfony\Component\HttpFoundation\Response;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 use Symfony\Component\HttpFoundation\JsonResponse;
 
+use CrEOF\Spatial\PHP\Types\Geometry\Point;
+
 use App\Ramcar\APIResult;
 use App\Ramcar\JOStatus;
 use App\Ramcar\InvoiceCriteria;
+use App\Ramcar\ServiceType;
+use App\Ramcar\WarrantyClass;
 
 use App\Service\InvoiceCreator;
 
@@ -666,15 +670,155 @@ class APIController extends Controller
         return $res->getReturnResponse();
     }
 
-    public function requestJobOrder(Request $req)
+    public function requestJobOrder(Request $req, InvoiceCreator $ic)
     {
         // check required parameters and api key
-        $required_params = [];
+        $required_params = [
+            'service_type',
+            'cv_id',
+            'batt_id',
+            'trade_in',
+            'long',
+            'lat',
+            'warranty',
+        ];
         $em = $this->getDoctrine()->getManager();
         $res = $this->checkParamsAndKey($req, $em, $required_params);
         if ($res->isError())
             return $res->getReturnResponse();
 
+        $jo = new JobOrder();
+        $jo->setSource('mobile')
+            ->setStatus(JOStatus::PENDING)
+            ->setDeliveryInstructions('')
+            ->setAgentNotes('')
+            ->setDeliveryAddress('Set by mobile application');
+
+        // customer
+        $cust = $this->session->getCustomer();
+        if ($cust == null)
+        {
+            $res->setError(true)
+                ->setErrorMessage('No customer information found');
+            return $res->getReturnResponse();
+        }
+        $jo->setCustomer($cust);
+
+        // validate service type
+        $stype = $req->request->get('service_type');
+        if (!ServiceType::validate($stype))
+        {
+            $res->setError(true)
+                ->setErrorMessage('Invalid service type');
+            return $res->getReturnResponse();
+        }
+        $jo->setServiceType($stype);
+
+        // validate warranty
+        $warr = $req->request->get('warranty');
+        if (!WarrantyClass::validate($warr))
+        {
+            $res->setError(true)
+                ->setErrorMessage('Invalid warranty class');
+            return $res->getReturnResponse();
+        }
+        $jo->setWarrantyClass($warr);
+
+        // longitude and latitude
+        $long = $req->request->get('long');
+        $lat = $req->request->get('lat');
+        $point = new Point($long, $lat);
+        $jo->setCoordinates($point);
+
+        // make invoice criteria
+        $icrit = new InvoiceCriteria();
+
+        // check promo
+        $promo_id = $req->request->get('promo_id');
+        if (!empty($promo_id))
+        {
+            $promo = $em->getRepository(Promo::class)->find($promo_id);
+            if ($promo == null)
+            {
+                $res->setError(true)
+                    ->setErrorMessage('Invalid promo id');
+                return $res->getReturnResponse();
+            }
+
+            // put in criteria
+            $icrit->addPromo($promo);
+        }
+
+        // check customer vehicle
+        $cv = $em->getRepository(CustomerVehicle::class)->find($req->request->get('cv_id'));
+        if ($cv == null)
+        {
+            $res->setError(true)
+                ->setErrorMessage('Invalid customer vehicle id');
+            return $res->getReturnResponse();
+        }
+        $jo->setCustomerVehicle($cv);
+
+        // check if customer owns vehicle
+        if ($cust->getID() != $cv->getCustomer()->getID())
+        {
+            $res->setError(true)
+                ->setErrorMessage('Customer does not own vehicle');
+            return $res->getReturnResponse();
+        }
+
+        // check battery
+        $batt = $em->getRepository(Battery::class)->find($req->request->get('batt_id'));
+        if ($batt == null)
+        {
+            $res->setError(true)
+                ->setErrorMessage('Invalid battery id');
+            return $res->getReturnResponse();
+        }
+
+        // put battery in criteria
+        $icrit->addBattery($batt);
+
+        // TODO: check trade-in
+
+        // send to invoice generator
+        $invoice = $ic->processCriteria($icrit);
+        $jo->setInvoice($invoice);
+
+        $em->persist($jo);
+        $em->persist($invoice);
+        $em->flush();
+
+        // make invoice json data
+        $invoice_data = [
+            'total_price' => $invoice->getTotalPrice(),
+            'vat_ex_price' => $invoice->getVATExclusivePrice(),
+            'vat' => $invoice->getVAT(),
+            'discount' => $invoice->getDiscount(),
+            'trade_in' => $invoice->getTradeIn(),
+        ];
+        $items = $invoice->getItems();
+        $items_data = [];
+        foreach ($items as $item)
+        {
+            $items_data[] = [
+                'title' => $item->getTitle(),
+                'qty' => $item->getQuantity(),
+                'price' => $item->getPrice(),
+            ];
+        }
+        $invoice_data['items'] = $items_data;
+
+        // make job order data
+        $data = [
+            'jo_id' => $jo->getID(),
+            'invoice' => $invoice_data
+        ];
+
+
+        // set data
+        $res->setData($data);
+
         return $res->getReturnResponse();
     }
 
diff --git a/src/Entity/Invoice.php b/src/Entity/Invoice.php
index a5e70b24..0fdc01ea 100644
--- a/src/Entity/Invoice.php
+++ b/src/Entity/Invoice.php
@@ -5,6 +5,7 @@ namespace App\Entity;
 use Doctrine\ORM\Mapping as ORM;
 use Doctrine\Common\Collections\ArrayCollection;
 use DateTime;
+use App\Ramcar\InvoiceStatus;
 
 /**
  * @ORM\Entity
@@ -105,6 +106,7 @@ class Invoice
     {
         $this->date_create = new DateTime();
         $this->items = new ArrayCollection();
+        $this->status = InvoiceStatus::DRAFT;
     }
 
     public function getID()
diff --git a/src/Entity/JobOrder.php b/src/Entity/JobOrder.php
index 677c1585..fa5ac850 100644
--- a/src/Entity/JobOrder.php
+++ b/src/Entity/JobOrder.php
@@ -69,7 +69,7 @@ class JobOrder
     // user that created the job order
     /**
      * @ORM\ManyToOne(targetEntity="User", inversedBy="job_orders_created")
-     * @ORM\JoinColumn(name="create_user_id", referencedColumnName="id")
+     * @ORM\JoinColumn(name="create_user_id", referencedColumnName="id", nullable=true)
      */
     protected $created_by;
 
diff --git a/templates/job-order/form.html.twig b/templates/job-order/form.html.twig
index 3c583b01..b9e0ad70 100644
--- a/templates/job-order/form.html.twig
+++ b/templates/job-order/form.html.twig
@@ -274,7 +274,7 @@
 											</select>
 											<div class="form-control-feedback hide" data-field="invoice_promo"></div>
 										{% else %}
-											<input type="text" id="invoice-promo" class="form-control m-input" value="{{ obj.getInvoice ? obj.getInvoice.getPromo.getName : 'None' }}" disabled>
+											<input type="text" id="invoice-promo" class="form-control m-input" value="{{  obj.getInvoice.getPromo.getName|default('None') }}" disabled>
 										{% endif %}
 									</div>
 									<div class="col-lg-3">