diff --git a/install/components/opensource/order/templates/.default/form.php b/install/components/opensource/order/templates/.default/form.php
index 194c9ba..bac7748 100644
--- a/install/components/opensource/order/templates/.default/form.php
+++ b/install/components/opensource/order/templates/.default/form.php
@@ -21,6 +21,8 @@
 <form action="" method="post" name="os-order-form" id="os-order-form">
 
     <input type="hidden" name="person_type_id" value="<?=$arParams['PERSON_TYPE_ID']?>">
+    <input type="hidden" name="delivery_id" value="<?= $arParams['DEFAULT_DELIVERY_ID'] ?>">
+    <input type="hidden" name="pay_system_id" value="<?= $arParams['DEFAULT_PAY_SYSTEM_ID'] ?>">
 
     <h2><?= Loc::getMessage('OPEN_SOURCE_ORDER_TEMPLATE_PROPERTIES_TITLE')?>:</h2>
     <table>
@@ -99,8 +101,8 @@
         /** @var Error $error */
         ?>
         <div class="error"><?= $error->getMessage() ?></div>
-    <? endforeach;
-    foreach ($arResult['DELIVERY_LIST'] as $arDelivery):?>
+    <? endforeach; ?>
+    <? foreach ($arResult['DELIVERY_LIST'] as $arDelivery):?>
         <label>
             <input type="radio" name="delivery_id"
                    value="<?= $arDelivery['ID'] ?>"
@@ -117,8 +119,8 @@
         /** @var Error $error */
         ?>
         <div class="error"><?= $error->getMessage() ?></div>
-    <? endforeach;
-    foreach ($arResult['PAY_SYSTEM_LIST'] as $arPaySystem): ?>
+    <? endforeach; ?>
+    <? foreach ($arResult['PAY_SYSTEM_LIST'] as $arPaySystem): ?>
         <label>
             <input type="radio" name="pay_system_id"
                    value="<?= $arPaySystem['ID'] ?>"
diff --git a/install/components/opensource/order/templates/.default/script.js b/install/components/opensource/order/templates/.default/script.js
index b13cb6a..700bfdc 100644
--- a/install/components/opensource/order/templates/.default/script.js
+++ b/install/components/opensource/order/templates/.default/script.js
@@ -1,5 +1,29 @@
-$(document).ready(function () {
-    $('.location-search').selectize({
+jQuery(document).ready(function($) {
+    var $orderForm = $('[name="os-order-form"]'),
+        $location = $('.location-search', $orderForm);
+
+    $orderForm.on('submit', function(e) {
+        e.preventDefault();
+
+        var query = {
+            c: 'opensource:order',
+            action: 'saveOrder',
+            mode: 'ajax'
+        };
+
+        $.ajax({
+            url: '/bitrix/services/main/ajax.php?' + $.param(query, true),
+            type: 'POST',
+            dataType: 'json',
+            data: $orderForm.serialize(),
+            success: function (res) {
+                console.log(res)
+                alert('Check request results in console!');
+            }
+        });
+    });
+
+    $location.selectize({
         valueField: 'code',
         labelField: 'label',
         searchField: 'label',