diff --git a/src/config/objects.xml b/src/config/objects.xml
index 44e35b1..c9daa4a 100644
--- a/src/config/objects.xml
+++ b/src/config/objects.xml
@@ -94,6 +94,7 @@
         <field id="order_product.quantity" group="item">quantity</field>
         <field id="order_product.status" group="item">status</field>
         <field id="order_product.summ" group="item">summ</field>
+        <field id="order_product.price_type" group="item">priceType</field>
 
         <field id="delivery_type" group="delivery">code</field>
         <field id="delivery_service" group="delivery">service</field>
diff --git a/src/include/class-wc-retailcrm-history.php b/src/include/class-wc-retailcrm-history.php
index e9d35a0..70a7a48 100644
--- a/src/include/class-wc-retailcrm-history.php
+++ b/src/include/class-wc-retailcrm-history.php
@@ -109,7 +109,7 @@ if (!class_exists('WC_Retailcrm_History')) :
                     $customers  = WC_Retailcrm_History_Assembler::assemblyCustomer($history);
 
                     WC_Retailcrm_Plugin::$history_run = true;
-                    WC_Retailcrm_Logger::debug(__METHOD__, array('Assembled customers history:', $customers));
+                    WC_Retailcrm_Logger::debug(__METHOD__, ['Assembled customers history:', $customers]);
 
                     foreach ($customers as $crmCustomer) {
                          /*
@@ -157,7 +157,7 @@ if (!class_exists('WC_Retailcrm_History')) :
                                 $this->updateMetaData($customFields, $crmCustomer, $wcCustomer);
                             }
 
-                            WC_Retailcrm_Logger::debug(__METHOD__, array('Updated WC_Customer:', $wcCustomer));
+                            WC_Retailcrm_Logger::debug(__METHOD__, ['Updated WC_Customer:', $wcCustomer]);
 
                             // @codeCoverageIgnoreStart
                         } catch (Exception $exception) {
@@ -210,7 +210,7 @@ if (!class_exists('WC_Retailcrm_History')) :
                     $lastChange      = end($history);
                     $historyAssembly = WC_Retailcrm_History_Assembler::assemblyOrder($history);
 
-                    WC_Retailcrm_Logger::debug(__METHOD__, array('Assembled orders history:', $historyAssembly));
+                    WC_Retailcrm_Logger::debug(__METHOD__, ['Assembled orders history:', $historyAssembly]);
                     WC_Retailcrm_Plugin::$history_run = true;
 
                     foreach ($historyAssembly as $orderHistory) {
@@ -673,7 +673,7 @@ if (!class_exists('WC_Retailcrm_History')) :
             $wcOrder = wc_create_order(['status' => $orderStatus, 'customer_id' => $customerId]);
             $wcOrder->set_date_created($order['createdAt']);
             $customer = $order['customer'];
-            $contactOrCustomer = array();
+            $contactOrCustomer = [];
             $billingAddress = '';
 
             if ($this->retailcrm->getCorporateEnabled() && self::isOrderCorporate($order)) {
@@ -784,7 +784,8 @@ if (!class_exists('WC_Retailcrm_History')) :
 
             $wcOrder->set_address($addressBilling, 'billing');
             $wcOrder->set_address($addressShipping, 'shipping');
-            $productData = isset($order['items']) ? $order['items'] : array();
+
+            $productData = $order['items'] ?? [];
 
             if ($productData) {
                 foreach ($productData as $key => $product) {
@@ -792,8 +793,9 @@ if (!class_exists('WC_Retailcrm_History')) :
                         continue;
                     }
 
-                    $arItemsNew = array();
-                    $arItemsOld = array();
+                    $arItemsNew = [];
+                    $arItemsOld = [];
+
                     $item = retailcrm_get_wc_product($product['offer'][$this->bindField], $this->retailcrmSettings);
 
                     if (!$item) {
@@ -809,20 +811,22 @@ if (!class_exists('WC_Retailcrm_History')) :
                     $wcOrder->add_product(
                         $item,
                         $product['quantity'],
-                        array(
+                        [
                             'subtotal' => wc_get_price_excluding_tax(
                                 $item,
-                                array(
+                                [
                                     'price' => $product['initialPrice'],
-                                    'qty' => $product['quantity'],)
+                                    'qty' => $product['quantity'],
+                                ]
                             ),
                             'total' => wc_get_price_excluding_tax(
                                 $item,
-                                array(
+                                [
                                     'price' => $product['initialPrice'] - $product['discountTotal'],
-                                    'qty' => $product['quantity'],)
+                                    'qty' => $product['quantity'],
+                                ]
                             ),
-                        )
+                        ]
                     );
 
                     foreach ($wcOrder->get_items() as $orderItemId => $orderItem) {
@@ -873,10 +877,10 @@ if (!class_exists('WC_Retailcrm_History')) :
                 }
             }
 
-            $ids[] = array(
+            $ids[] = [
                 'id' => (int) $order['id'],
                 'externalId' => (int) $wcOrder->get_id()
-            );
+            ];
 
             $wcOrder->save();
 
@@ -888,7 +892,7 @@ if (!class_exists('WC_Retailcrm_History')) :
         }
 
         /**
-         * @param        $order
+         * @param array  $order Data CRM order.
          * @param string $event
          */
         protected function editOrder($order, $event = 'create')
@@ -910,15 +914,16 @@ if (!class_exists('WC_Retailcrm_History')) :
                 $data = $order;
             }
 
-            $iterableItems = isset($data['items']) ? $data['items'] : array();
+            $iterableItems = $data['items'] ?? [];
 
             foreach ($iterableItems as $id => $item) {
                 if (isset($item['delete']) && $item['delete'] == true) {
                     continue;
                 }
 
-                $orderItems[$id]['id'] = $item['id'];
-                $orderItems[$id]['offer'] = array('id' => $item['offer']['id']);
+                $orderItems[$id]['id']        = $item['id'];
+                $orderItems[$id]['offer']     = ['id' => $item['offer']['id']];
+                $orderItems[$id]['priceType'] = $item['priceType'] ?? '';
 
                 if (!isset($order['items'][$item['id']])) {
                     if (empty($crmOrder)) {
@@ -960,12 +965,12 @@ if (!class_exists('WC_Retailcrm_History')) :
                     continue;
                 }
 
-                $externalIds = array(
-                    array(
+                $externalIds = [
+                    [
                         'code' => 'woocomerce',
                         'value' => $item['offer']['externalId'] . '_' . $woocommerceId,
-                    )
-                );
+                    ]
+                ];
 
                 if (!empty($item['externalIds'])) {
                     $found = false;
@@ -988,10 +993,10 @@ if (!class_exists('WC_Retailcrm_History')) :
             }
 
             if (!empty($orderItems)) {
-                $orderEdit = array(
+                $orderEdit = [
                     'id' => $order['id'],
                     'items' => WC_Retailcrm_Plugin::clearArray($orderItems),
-                );
+                ];
 
                 $this->retailcrm->ordersEdit($orderEdit, 'id');
             }
@@ -1007,20 +1012,15 @@ if (!class_exists('WC_Retailcrm_History')) :
          */
         protected function handleCustomerDataChange($wcOrder, $order)
         {
-            $handled = false;
-            $crmOrder = array();
+            $data          = new WC_Retailcrm_Customer_Switcher_State();
+            $handled       = false;
+            $switcher      = new WC_Retailcrm_Customer_Switcher();
+            $crmOrder      = [];
             $newCustomerId = null;
-            $switcher = new WC_Retailcrm_Customer_Switcher();
-            $data = new WC_Retailcrm_Customer_Switcher_State();
+
             $data->setWcOrder($wcOrder);
 
-            WC_Retailcrm_Logger::debug(
-                __METHOD__,
-                [
-                    'processing order',
-                    $order
-                ]
-            );
+            WC_Retailcrm_Logger::debug(__METHOD__, ['processing order', $order]);
 
             if (isset($order['customer'])) {
                 $crmOrder = $this->getCRMOrder($order['id'], 'id');
@@ -1034,18 +1034,18 @@ if (!class_exists('WC_Retailcrm_History')) :
                     return false;
                 }
 
-                $newCustomerId = $order['customer']['id'];
-                $isChangedToRegular = self::isCustomerChangedToRegular($order);
+                $newCustomerId        = $order['customer']['id'];
+                $isChangedToRegular   = self::isCustomerChangedToRegular($order);
                 $isChangedToCorporate = self::isCustomerChangedToLegal($order);
 
                 if (!$isChangedToRegular && !$isChangedToCorporate) {
                     $isChangedToCorporate = self::isOrderCorporate($crmOrder);
-                    $isChangedToRegular = !$isChangedToCorporate;
+                    $isChangedToRegular   = !$isChangedToCorporate;
                 }
 
                 if ($isChangedToRegular) {
                     $this->prepareChangeToIndividual(
-                        self::arrayValue($crmOrder, 'customer', array()),
+                        self::arrayValue($crmOrder, 'customer', []),
                         $data
                     );
                 }
@@ -1074,7 +1074,7 @@ if (!class_exists('WC_Retailcrm_History')) :
                         true
                     );
 
-                    $data->setNewCustomer(array());
+                    $data->setNewCustomer([]);
                 }
             }
 
@@ -1288,7 +1288,7 @@ if (!class_exists('WC_Retailcrm_History')) :
          */
         private static function noRealDataInEntity($entity)
         {
-            $allowedKeys = array('id', 'externalId', 'site');
+            $allowedKeys = ['id', 'externalId', 'site'];
 
             if (count($entity) <= 3) {
                 foreach (array_keys($entity) as $key) {
diff --git a/src/include/class-wc-retailcrm-orders.php b/src/include/class-wc-retailcrm-orders.php
index 2a96e1d..41cda24 100644
--- a/src/include/class-wc-retailcrm-orders.php
+++ b/src/include/class-wc-retailcrm-orders.php
@@ -264,6 +264,7 @@ if (!class_exists('WC_Retailcrm_Orders')) :
             }
 
             $wcOrder = wc_get_order($order_id);
+
             $this->processOrder($wcOrder, true);
 
             $response = $this->retailcrm->ordersEdit($this->order);
@@ -387,6 +388,7 @@ if (!class_exists('WC_Retailcrm_Orders')) :
             /** @var WC_Order_Item_Product $item */
             foreach ($order->get_items() as $item) {
                 $orderItems[] = $this->order_item->build($item)->get_data();
+
                 $this->order_item->reset_data();
             }
 
diff --git a/src/include/components/class-wc-retailcrm-history-assembler.php b/src/include/components/class-wc-retailcrm-history-assembler.php
index 486a80d..788f176 100644
--- a/src/include/components/class-wc-retailcrm-history-assembler.php
+++ b/src/include/components/class-wc-retailcrm-history-assembler.php
@@ -23,14 +23,14 @@ class WC_Retailcrm_History_Assembler
     public static function assemblyOrder($orderHistory)
     {
         $fields = self::getMappingValues();
-        $orders = array();
+        $orders = [];
         $orderHistory = self::filterHistory($orderHistory, 'order');
 
         foreach ($orderHistory as $change) {
             $change['order'] = self::removeEmpty($change['order']);
 
             if (isset($change['order']['items']) && $change['order']['items']) {
-                $items = array();
+                $items = [];
 
                 foreach ($change['order']['items'] as $item) {
                     if (isset($change['created'])) {
diff --git a/src/include/functions.php b/src/include/functions.php
index a958091..cbf57f8 100644
--- a/src/include/functions.php
+++ b/src/include/functions.php
@@ -5,29 +5,28 @@ if (! defined('ABSPATH')) {
 }
 
 // @codeCoverageIgnoreStart
-// TODO: There is a task to analyze the work
 function get_wc_shipping_methods_by_zones($enhanced = false)
 {
-    $result = array();
+    $result = [];
 
     $shippingZones = WC_Shipping_Zones::get_zones();
     $defaultZone = WC_Shipping_Zones::get_zone_by();
 
-    $shippingZones[$defaultZone->get_id()] = array(
+    $shippingZones[$defaultZone->get_id()] = [
         $defaultZone->get_data(),
         'zone_id' => $defaultZone->get_id(),
         'formatted_zone_location' => $defaultZone->get_formatted_location(),
         'shipping_methods' => $defaultZone->get_shipping_methods(false)
-    );
+    ];
 
     if ($shippingZones) {
         foreach ($shippingZones as $code => $shippingZone) {
             foreach ($shippingZone['shipping_methods'] as $key => $shipping_method) {
-                $shipping_methods = array(
+                $shipping_methods = [
                     'id' => $shipping_method->id,
                     'instance_id' => $shipping_method->instance_id,
                     'title' => $shipping_method->title
-                );
+                ];
 
                 if ($enhanced) {
                     $shipping_code = $shipping_method->id;
@@ -36,12 +35,12 @@ function get_wc_shipping_methods_by_zones($enhanced = false)
                 }
 
                 if (!isset($result[$shipping_code])) {
-                    $result[$shipping_code] = array(
+                    $result[$shipping_code] = [
                         'name' => $shipping_method->method_title,
                         'enabled' => $shipping_method->enabled,
                         'description' => $shipping_method->method_description,
                         'title' => $shipping_method->title
-                    );
+                    ];
                 }
 
                 if ($enhanced) {
@@ -61,15 +60,15 @@ function get_wc_shipping_methods()
     $wc_shipping = WC_Shipping::instance();
     $shipping_methods = $wc_shipping->get_shipping_methods();
 
-    $result = array();
+    $result = [];
 
     foreach ($shipping_methods as $code => $shipping) {
-        $result[$code] = array(
+        $result[$code] = [
             'name' => $shipping->method_title,
             'enabled' => $shipping->enabled,
             'description' => $shipping->method_description,
             'title' => $shipping->title ? $shipping->title : $shipping->method_title
-        );
+        ];
     }
 
     return apply_filters('retailcrm_shipping_list', WC_Retailcrm_Plugin::clearArray($result));
@@ -80,7 +79,7 @@ function retailcrm_get_delivery_service($method_id, $instance_id)
     $shippings_by_zone = get_wc_shipping_methods_by_zones(true);
     $method = explode(':', $method_id);
     $method_id = $method[0];
-    $shipping = isset($shippings_by_zone[$method_id]) ? $shippings_by_zone[$method_id] : array();
+    $shipping = $shippings_by_zone[$method_id] ?? [];
 
     if ($shipping && isset($shipping['shipping_methods'][$method_id . ':' . $instance_id])) {
         return $shipping['shipping_methods'][$method_id . ':' . $instance_id];
@@ -128,7 +127,7 @@ function retailcrm_is_debug()
  */
 function is_wplogin()
 {
-    $ABSPATH_MY = str_replace(array('\\','/'), DIRECTORY_SEPARATOR, ABSPATH);
+    $ABSPATH_MY = str_replace(['\\','/'], DIRECTORY_SEPARATOR, ABSPATH);
 
     return (
         (in_array($ABSPATH_MY . 'wp-login.php', get_included_files())
diff --git a/src/include/order/class-wc-retailcrm-order-item.php b/src/include/order/class-wc-retailcrm-order-item.php
index 635bac0..3b1236a 100644
--- a/src/include/order/class-wc-retailcrm-order-item.php
+++ b/src/include/order/class-wc-retailcrm-order-item.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * PHP version 5.6
  *
@@ -15,17 +16,17 @@ class WC_Retailcrm_Order_Item extends WC_Retailcrm_Abstracts_Data
     /**
      * @var array order item
      */
-    protected $data = array(
-        'offer' => array(),
+    protected $data = [
+        'offer' => [],
         'productName' => '',
         'initialPrice' => 0.00,
         'quantity' => 0.00
-    );
+    ];
 
     /**
      * @var array
      */
-    protected $settings = array();
+    protected $settings = [];
 
     /**
      * WC_Retailcrm_Order_Item constructor.
@@ -47,21 +48,21 @@ class WC_Retailcrm_Order_Item extends WC_Retailcrm_Abstracts_Data
         $price = $this->calculate_price($item);
         $discount_price = $this->calculate_discount($item, $price);
 
-        $data['productName'] = $item['name'];
-        $data['initialPrice'] = (float)$price;
-        $data['quantity'] = (double)$item['qty'];
+        $data['productName']  = $item['name'];
+        $data['initialPrice'] = $price;
+        $data['quantity']     = (double)$item['qty'];
 
         $itemId = ($item['variation_id'] > 0) ? $item['variation_id'] : $item['product_id'];
-        $data['externalIds'] = array(
-            array(
-                'code' =>'woocomerce',
+        $data['externalIds'] = [
+            [
+                'code' => 'woocomerce',
                 'value' => $itemId . '_' . $item->get_id(),
-            )
-        );
+            ]
+        ];
 
         $this->set_data_fields($data);
         $this->set_offer($item);
-        $this->set_data_field('discountManualAmount', (float) round($discount_price, 2));
+        $this->set_data_field('discountManualAmount', round($discount_price, 2));
 
         return $this;
     }
@@ -112,9 +113,9 @@ class WC_Retailcrm_Order_Item extends WC_Retailcrm_Abstracts_Data
      */
     private function calculate_discount(WC_Order_Item_Product $item, $price)
     {
-        $product_price = $item->get_total() ? $item->get_total() / $item->get_quantity() : 0;
-        $product_tax  = $item->get_total_tax() ? $item->get_total_tax() / $item->get_quantity() : 0;
-        $price_item = $product_price + $product_tax;
+        $product_price  = $item->get_total() ? $item->get_total() / $item->get_quantity() : 0;
+        $product_tax    = $item->get_total_tax() ? $item->get_total_tax() / $item->get_quantity() : 0;
+        $price_item     = $product_price + $product_tax;
         $discount_price = $price - $price_item;
 
         return round($discount_price, 2);
@@ -125,11 +126,11 @@ class WC_Retailcrm_Order_Item extends WC_Retailcrm_Abstracts_Data
      */
     public function reset_data()
     {
-        $this->data = array(
-            'offer' => array(),
+        $this->data = [
+            'offer' => [],
             'productName' => '',
             'initialPrice' => 0.00,
             'quantity' => 0.00
-        );
+        ];
     }
 }