diff --git a/resources/pot/retailcrm-es_ES.pot b/resources/pot/retailcrm-es_ES.pot
index b794686..356d5f0 100644
--- a/resources/pot/retailcrm-es_ES.pot
+++ b/resources/pot/retailcrm-es_ES.pot
@@ -449,31 +449,112 @@ msgid "Loyalty program"
 msgstr "Programa de fidelización"
 
 msgid "Activate program loyalty"
-msgstr "Activar el programa de fidelización"
+msgstr "Activar programa de fidelización"
 
 msgid "Enable this setting for activate program loyalty on site"
-msgstr "Active esta opción para activar el programa de fidelización en el sitio web"
+msgstr "Activa esta configuración para activar programa de fidelización en la página web"
 
 msgid "Terms of loyalty program"
-msgstr "Condiciones del programa de fidelidad"
+msgstr "Condiciones del programa de fidelización"
 
 msgid "Insert the terms and conditions of the loyalty program"
-msgstr "Inserte las condiciones de participación en el programa de fidelidad"
+msgstr "Introduce las condiciones del programa de fidelización"
 
 msgid "Conditions of personal data processing"
-msgstr "Condiciones del tratamiento de datos personales"
+msgstr "Condiciones de procesamiento de datos personales"
 
 msgid "Insert the terms and conditions for processing personal data"
-msgstr "Inserte las condiciones para el tratamiento de datos personales"
+msgstr "Introduce las condiciones para el procesamiento de datos personales"
 
 msgid "To activate the loyalty program it is necessary to activate the <a href='?page=wc-settings'>'enable use of coupons option'</a>"
-msgstr "Para activar el programa de fidelización es necesario activar la opción <a href='?page=wc-settings'>'habilitar uso de cupones'</a>."
+msgstr "Para activar el programa de fidelización es necesario activar la opción <a href='?page=wc-settings'>'habilitar el uso de cupones'</a>"
+
+msgid "Bonus account"
+msgstr "Cuenta de bonos"
+
+msgid "Participation ID: "
+msgstr "ID de participación: "
+
+msgid "Current level: "
+msgstr "Nivel actual: "
+
+msgid "Bonuses on the account: "
+msgstr "Bonos en la cuenta: "
+
+msgid "Bonus card number: "
+msgstr "Número de tarjeta de bonos: "
+
+msgid "Date of registration: "
+msgstr "Fecha de registro: "
+
+msgid "Current level rules"
+msgstr "Reglas del nivel actual"
+
+msgid "Required amount of purchases to move to the next level: "
+msgstr "Cantidad de compras necesarias para pasar al siguiente nivel: "
+
+msgid "Activate participation in the loyalty program"
+msgstr "Activar participación en el programa de fidelización"
+
+msgid "Send"
+msgstr "Enviar"
+
+msgid "To register in the loyalty program, fill in the form:"
+msgstr "Para registrarse en el programa de fidelización, rellena el formulario:"
+
+msgid " I agree with "
+msgstr " Estoy de acuerdo con "
+
+msgid "loyalty program terms"
+msgstr "términos del programa de fidelización"
+
+msgid "terms of personal data processing"
+msgstr "términos de procesamiento de datos personales"
+
+msgid "Phone"
+msgstr "Teléfono"
+
+msgid "Error while registering in the loyalty program. Try again later"
+msgstr "Error al registrarse en el programa de fidelización. Inténtalo de nuevo más tarde"
+
+msgid "The card is not linked"
+msgstr "La tarjeta no está vinculada"
+
+msgid "Error while retrieving data. Try again later"
+msgstr "Error al recuperar los datos. Inténtalo de nuevo más tarde"
+
+msgid "Error when activating the loyalty program. Try again later"
+msgstr "Error al activar el programa de fidelización. Inténtalo de nuevo más tarde"
+
+msgid "Enter the correct phone number"
+msgstr "Introduce el número de teléfono correcto"
+
+msgid "Close"
+msgstr "Cerrar"
+
+msgid "Ordinary products: accrual of 1 bonus for each %s %s"
+msgstr "Productos ordinarios: acumulación de 1 bono por cada %s %s"
+
+msgid "Promotional products: accrual of 1 bonus for each %s %s"
+msgstr "Productos promocionales: acumulación de 1 bono por cada %s %s"
+
+msgid "Ordinary products: bonus accrual in the amount of %s%% of the purchase amount"
+msgstr "Productos ordinarios: acumulación de bonos en la cantidad de %s%% de la suma de la compra"
+
+msgid "Promotional products: bonus accrual in the amount of %s%% of the purchase amount"
+msgstr "Productos promocionales: acumulación de bonos en la cantidad de %s%% de la suma de la compra"
+
+msgid "Ordinary products: %s%% discount"
+msgstr "Productos ordinarios: %s%% de descuento"
+
+msgid "Promotional products: %s%% discount"
+msgstr "Productos promocionales: %s%% de descuento"
 
 msgid "Uploading services"
-msgstr "Descarga de servicios"
+msgstr "Subida de servicios"
 
 msgid "Goods with the 'virtual' option enabled will be uploaded to Simla as services"
-msgstr "Los bienes con la opción 'virtual' activada se cargarán en Simla como servicios"
+msgstr "Los productos con la opción 'virtual' activada se subirán a Simla como servicios"
 
 msgid "User not found in the system"
 msgstr "Usuario no encontrado en el sistema"
@@ -482,19 +563,28 @@ msgid "Error when searching for participation in loyalty programs"
 msgstr "Error al buscar la participación en programas de fidelización"
 
 msgid "No active participation in the loyalty program was detected"
-msgstr "No se detectó ninguna participación activa en el programa de fidelización"
+msgstr "No se detectó la participación activa en el programa de fidelización"
 
 msgid "No bonuses for debiting"
-msgstr "Sin bonificaciones por adeudo"
+msgstr "No hay bonos para debitar"
 
 msgid "Loyalty program not found"
 msgstr "Programa de fidelización no encontrado"
 
 msgid "Loyalty program is not active"
-msgstr "El programa de fidelización no está activo"
+msgstr "Programa de fidelización no está activo"
 
 msgid "Loyalty program blocked"
 msgstr "Programa de fidelización bloqueado"
 
 msgid "This user is a corporate person"
 msgstr "Este usuario es una persona jurídica"
+
+msgid "It is possible to write off"
+msgstr "Es posible debitar"
+
+msgid "bonuses"
+msgstr "bonos"
+
+msgid "Use coupon:"
+msgstr "Utiliza el cupón:"
diff --git a/resources/pot/retailcrm-ru_RU.pot b/resources/pot/retailcrm-ru_RU.pot
index d75fdfc..193c76e 100644
--- a/resources/pot/retailcrm-ru_RU.pot
+++ b/resources/pot/retailcrm-ru_RU.pot
@@ -572,10 +572,10 @@ msgid "Error when searching for participation in loyalty programs"
 msgstr "Ошибка при поиске участия в программах лояльности"
 
 msgid "No active participation in the loyalty program was detected"
-msgstr "Активного участия в программе лояльности не обнаружено"
+msgstr "Не обнаружено активного участия в программе лояльности"
 
 msgid "No bonuses for debiting"
-msgstr "Бонусы на списание отсутствуют"
+msgstr "Нет бонусов для списания"
 
 msgid "Loyalty program not found"
 msgstr "Программа лояльности не найдена"
@@ -588,3 +588,12 @@ msgstr "Программа лояльности заблокирована"
 
 msgid "This user is a corporate person"
 msgstr "Данный пользователь является корпоратиным лицом"
+
+msgid "It is possible to write off"
+msgstr "Возможно списать"
+
+msgid "bonuses"
+msgstr "бонусов"
+
+msgid "Use coupon:"
+msgstr "Используйте купон:"
diff --git a/src/include/api/class-wc-retailcrm-client-v5.php b/src/include/api/class-wc-retailcrm-client-v5.php
index 485db22..35b75b1 100644
--- a/src/include/api/class-wc-retailcrm-client-v5.php
+++ b/src/include/api/class-wc-retailcrm-client-v5.php
@@ -2992,12 +2992,12 @@ class WC_Retailcrm_Client_V5
     }
 
     /** Maximum discount calculation */
-    public function calculateDiscountLoyalty(string $site, array $order, float $bonuses)
+    public function calculateDiscountLoyalty(string $site, array $order)
     {
         return $this->client->makeRequest(
             "/loyalty/calculate",
             WC_Retailcrm_Request::METHOD_POST,
-            ['site' => $site, 'order' => json_encode($order), 'bonuses' => $bonuses]
+            ['site' => $site, 'order' => json_encode($order)]
         );
     }
 
diff --git a/src/include/class-wc-retailcrm-base.php b/src/include/class-wc-retailcrm-base.php
index f7d29f5..710a813 100644
--- a/src/include/class-wc-retailcrm-base.php
+++ b/src/include/class-wc-retailcrm-base.php
@@ -104,12 +104,22 @@ if (!class_exists('WC_Retailcrm_Base')) {
             add_action('woocommerce_new_order', [$this, 'create_order'], 11, 1);
 
 
-            if (isset($this->settings['loyalty']) && $this->settings['loyalty'] === static::YES) {
+            if (isLoyaltyActivate($this->settings)) {
                 add_action('wp_ajax_register_customer_loyalty', [$this, 'register_customer_loyalty']);
                 add_action('wp_ajax_activate_customer_loyalty', [$this, 'activate_customer_loyalty']);
                 add_action('init', [$this, 'add_loyalty_endpoint'], 11, 1);
                 add_action('woocommerce_account_menu_items', [$this, 'add_loyalty_item'], 11, 1);
                 add_action('woocommerce_account_loyalty_endpoint', [$this, 'show_loyalty'], 11, 1);
+
+                // Add coupon hooks for loyalty program
+                add_action('woocommerce_cart_coupon', [$this, 'coupon_info'], 11, 1);
+                //Remove coupons when cart changes
+                add_action('woocommerce_add_to_cart', [$this, 'refresh_loyalty_coupon'], 11, 1);
+                add_action('woocommerce_after_cart_item_quantity_update', [$this, 'refresh_loyalty_coupon'], 11, 1);
+                add_action('woocommerce_cart_item_removed', [$this, 'refresh_loyalty_coupon'], 11, 1);
+                add_action('woocommerce_before_cart_empted', [$this, 'clear_loyalty_coupon'], 11, 1);
+                add_action('woocommerce_removed_coupon', [$this, 'remove_coupon'], 11, 1);
+                add_action('woocommerce_applied_coupon', [$this, 'apply_coupon'], 11, 1);
             }
 
             // Subscribed hooks
@@ -680,6 +690,59 @@ if (!class_exists('WC_Retailcrm_Base')) {
             wp_die();
         }
 
+        public function coupon_info()
+        {
+            try {
+                $result = $this->loyalty->createLoyaltyCoupon();
+
+                if ($result) {
+                    echo  $result;
+                }
+            } catch (Throwable $exception) {
+                writeBaseLogs($exception->getMessage());
+            }
+        }
+
+        public function refresh_loyalty_coupon()
+        {
+            try {
+                $this->loyalty->createLoyaltyCoupon(true);
+            } catch (Throwable $exception) {
+                writeBaseLogs($exception->getMessage());
+            }
+        }
+
+        public function clear_loyalty_coupon()
+        {
+            try {
+                $this->loyalty->clearLoyaltyCoupon();
+            } catch (Throwable $exception) {
+                writeBaseLogs($exception->getMessage());
+            }
+        }
+
+        public function remove_coupon($couponCode)
+        {
+            try {
+                if (!$this->loyalty->deleteLoyaltyCoupon($couponCode)) {
+                    $this->loyalty->createLoyaltyCoupon(true);
+                }
+            } catch (Throwable $exception) {
+                writeBaseLogs($exception->getMessage());
+            }
+        }
+
+        public function apply_coupon($couponCode)
+        {
+            try {
+                if (!$this->loyalty->isLoyaltyCoupon($couponCode)) {
+                    $this->loyalty->createLoyaltyCoupon(true);
+                }
+            } catch (Throwable $exception) {
+                writeBaseLogs($exception->getMessage());
+            }
+        }
+
         /**
          * In this method we include CSS file
          *
diff --git a/src/include/class-wc-retailcrm-loyalty.php b/src/include/class-wc-retailcrm-loyalty.php
index 936ec3d..c6da194 100644
--- a/src/include/class-wc-retailcrm-loyalty.php
+++ b/src/include/class-wc-retailcrm-loyalty.php
@@ -27,12 +27,18 @@ if (!class_exists('WC_Retailcrm_Loyalty')) :
         /** @var WC_Retailcrm_Loyalty_Form */
         protected $loyaltyForm;
 
+        protected $validator;
+
         public function __construct($apiClient, $settings)
         {
             $this->apiClient = $apiClient;
             $this->settings = $settings;
             $this->dateFormat = 'Y-m-d H:i:sP';
             $this->loyaltyForm = new WC_Retailcrm_Loyalty_Form();
+            $this->validator = new WC_Retailcrm_Loyalty_Validator(
+                $this->apiClient,
+                isCorporateUserActivate($this->settings)
+            );
         }
 
         public function getForm(int $userId)
@@ -40,25 +46,13 @@ if (!class_exists('WC_Retailcrm_Loyalty')) :
             $result = [];
 
             try {
-                $response = $this->apiClient->customersGet($userId);
-
-                if (!isset($response['customer']['id'])) {
-                    return $result;
-                }
-
-                $filter['customerId'] = $response['customer']['id'];
-
-                $response = $this->apiClient->getLoyaltyAccountList($filter);
+                $response = $this->getLoyaltyAccounts($userId);
             } catch (Throwable $exception) {
                 writeBaseLogs('Exception get loyalty accounts: ' . $exception->getMessage());
 
                 return $result;
             }
 
-            if (!$response->isSuccessful() || !$response->offsetExists('loyaltyAccounts')) {
-                return $result;
-            }
-
             $loyaltyAccount = $response['loyaltyAccounts'][0] ?? null;
 
             if ($loyaltyAccount && (int) $loyaltyAccount['customer']['externalId'] === $userId) {
@@ -116,6 +110,298 @@ if (!class_exists('WC_Retailcrm_Loyalty')) :
                 return false;
             }
         }
+
+        private function getDiscountLoyalty($cartItems, $site, $customerId)
+        {
+            $order = [
+              'site' => $site,
+              'customer' => ['externalId' => $customerId],
+              'privilegeType' => 'loyalty_level'
+            ];
+
+            $useXmlId = isset($this->settings['bind_by_sku']) && $this->settings['bind_by_sku'] === WC_Retailcrm_Base::YES;
+
+            foreach ($cartItems as $item) {
+                $product = $item['data'];
+
+                $order['items'][] = [
+                    'offer' => $useXmlId ? ['xmlId' => $product->get_sku()] : ['externalId' => $product->get_id()],
+                    'quantity' => $item['quantity'],
+                    'initialPrice' => wc_get_price_including_tax($product),
+                    'discountManualAmount' => ($item['line_subtotal'] - $item['line_total']) / $item['quantity']
+                ];
+            }
+
+            $response = $this->apiClient->calculateDiscountLoyalty($site, $order);
+
+            if (!$response->isSuccessful() || !isset($response['calculations'])) {
+                return 0;
+            }
+
+            $discount = 0;
+
+            //Checking if the loyalty discount is a percent discount
+            foreach ($response['order']['items'] as $item) {
+                if (!isset($item['discounts'])) {
+                    continue;
+                }
+
+                foreach ($item['discounts'] as $discountItem) {
+                    if ($discountItem['type'] === 'loyalty_level') {
+                        $discount += $discountItem['amount'];
+                    }
+                }
+            }
+
+            //If the discount has already been given, do not work with points deduction
+            if ($discount === 0) {
+                foreach ($response['calculations'] as $calculate) {
+                    if ($calculate['privilegeType'] !== 'loyalty_level') {
+                        continue;
+                    }
+
+                    $discount = $calculate['maxChargeBonuses'];
+                }
+            }
+
+            return $discount;
+        }
+
+        private function getLoyaltyAccounts(int $userId)
+        {
+            $response = $this->apiClient->customersGet($userId);
+
+            if (!isset($response['customer']['id'])) {
+                return [];
+            }
+
+            $filter['customerId'] = $response['customer']['id'];
+
+            $response = $this->apiClient->getLoyaltyAccountList($filter);
+
+            if (!$response->isSuccessful() || !$response->offsetExists('loyaltyAccounts')) {
+                return null;
+            }
+
+            return $response;
+        }
+
+        public function createLoyaltyCoupon($refreshCoupon = false)
+        {
+            global $woocommerce;
+
+            $site = $this->apiClient->getSingleSiteForKey();
+            $cartItems = $woocommerce->cart->get_cart();
+            $customerId = $woocommerce->customer ? $woocommerce->customer->get_id() : null;
+
+            $resultString = '';
+
+            if (!$customerId || !$cartItems) {
+                return null;
+            }
+
+            $couponsLp = [];
+            // Check exists used loyalty coupons
+            foreach ($woocommerce->cart->get_coupons() as $code => $coupon) {
+                if ($this->isLoyaltyCoupon($code)) {
+                    $couponsLp[] = $code;
+                }
+            }
+
+            // if you need to refresh coupon that does not exist
+            if (count($couponsLp) === 0 && $refreshCoupon) {
+                return null;
+            }
+
+            //If one loyalty coupon is used, not generate a new one
+            if (count($couponsLp) === 1 && !$refreshCoupon) {
+                return null;
+            }
+
+            // if more than 1 loyalty coupon is used, delete all coupons
+            if (count($couponsLp) > 1 || $refreshCoupon) {
+                foreach ($couponsLp as $code) {
+                    $woocommerce->cart->remove_coupon($code);
+
+                    $coupon = new WC_Coupon($code);
+
+                    $coupon->delete(true);
+                }
+
+                $woocommerce->cart->calculate_totals();
+            }
+
+            if (!$this->validator->checkAccount($customerId)) {
+                return null;
+            }
+
+            $lpDiscountSum = $this->getDiscountLoyalty($woocommerce->cart->get_cart(), $site, $customerId);
+
+            if ($lpDiscountSum === 0) {
+                return null;
+            }
+
+            //Check the existence of loyalty coupons and delete them
+            $coupons = $this->getCouponLoyalty($woocommerce->customer->get_email());
+
+            foreach ($coupons as $item) {
+                $coupon = new WC_Coupon($item['code']);
+
+                $coupon->delete(true);
+            }
+
+            //Generate new coupon
+            $coupon = new WC_Coupon();
+
+            $coupon->set_usage_limit(0);
+            $coupon->set_amount($lpDiscountSum);
+            $coupon->set_email_restrictions($woocommerce->customer->get_email());
+            $coupon->set_code('loyalty' . mt_rand());
+            $coupon->save();
+
+            if ($refreshCoupon) {
+                $woocommerce->cart->apply_coupon($coupon->get_code());
+
+                return $resultString;
+            }
+
+            //If a percentage discount, automatically apply a loyalty coupon
+            if ($this->validator->loyaltyAccount['level']['type'] === 'discount') {
+                $woocommerce->cart->apply_coupon($coupon->get_code());
+
+                return $resultString;
+            }
+
+            $resultString .= ' <div style="text-align: left; line-height: 3"><b>' . __('It is possible to write off', 'retailcrm') . ' ' . $lpDiscountSum . ' ' . __('bonuses', 'retailcrm') . '</b></div>';
+            return $resultString. '<div style="text-align: left;"><b>' . __('Use coupon:', 'retailcrm') . ' <u><i>' . $coupon->get_code() . '</i></u></i></b></div>';
+        }
+
+        public function clearLoyaltyCoupon()
+        {
+            global $woocommerce;
+
+            foreach ($woocommerce->cart->get_coupons() as $code => $coupon) {
+                if ($this->isLoyaltyCoupon($code)) {
+                    $woocommerce->cart->remove_coupon($code);
+
+                    $coupon = new WC_Coupon($code);
+
+                    $coupon->delete(true);
+                }
+            }
+        }
+
+        public function deleteLoyaltyCoupon($couponCode)
+        {
+            if ($this->isLoyaltyCoupon($couponCode)) {
+                $coupon = new WC_Coupon($couponCode);
+
+                $coupon->delete(true);
+
+                return true;
+            }
+
+            return  false;
+        }
+
+        public function isLoyaltyCoupon($couponCode): bool
+        {
+            return preg_match('/^loyalty\d+$/m', $couponCode) === 1;
+        }
+
+        public function getCouponLoyalty($email)
+        {
+            global $wpdb;
+
+            return $wpdb->get_results(
+                $wpdb->prepare(
+                    "SELECT posts.post_name code FROM {$wpdb->prefix}posts AS posts
+                            LEFT JOIN {$wpdb->prefix}postmeta AS postmeta ON posts.ID = postmeta.post_id
+                            WHERE posts.post_type = 'shop_coupon' AND posts.post_name LIKE 'loyalty%'
+                            AND postmeta.meta_key = 'customer_email' AND postmeta.meta_value LIKE %s",
+                    '%' . $email . '%'
+                ), ARRAY_A
+            );
+        }
+
+        public function deleteLoyaltyCouponInOrder($wcOrder)
+        {
+            $discountLp = 0;
+            $coupons = $wcOrder->get_coupons();
+
+            foreach ($coupons as $coupon) {
+                $code = $coupon->get_code();
+
+                if ($this->isLoyaltyCoupon($code)) {
+                    $discountLp = $coupon->get_discount();
+                    $wcOrder->remove_coupon($code);
+                    $objectCoupon = new WC_Coupon($code);
+                    $objectCoupon->delete(true);
+
+                    $wcOrder->recalculate_coupons();
+                    break;
+                }
+            }
+
+            return $discountLp;
+        }
+
+        public function isValidOrder($wcUser, $wcOrder)
+        {
+            return !(!$wcUser || (isCorporateUserActivate($this->settings) && isCorporateOrder($wcUser, $wcOrder)));
+        }
+
+        public function applyLoyaltyDiscount($wcOrder, $discountLp, $createdOrder)
+        {
+            $isPercentDiscount = false;
+            $items = [];
+
+            // Verification of automatic creation of the percentage discount of the loyalty program
+            foreach ($createdOrder['items'] as $item) {
+                foreach ($item['discounts'] as $discount) {
+                    if ($discount['type'] === 'loyalty_level') {
+                        $isPercentDiscount = true;
+                        $items = $createdOrder['items'];
+
+                        break 2;
+                    }
+                }
+            }
+
+            if (!$isPercentDiscount) {
+                $response = $this->apiClient->applyBonusToOrder($createdOrder['site'], ['externalId' => $createdOrder['externalId']], (float) $discountLp);
+
+                if (!$response instanceof WC_Retailcrm_Response || !$response->isSuccessful()) {
+                    return $response->getErrorString();
+                }
+
+                $items = $response['order']['items'];
+            }
+
+            $wcItems = $wcOrder->get_items();
+
+            foreach ($items as $item) {
+                $externalId = $item['externalIds'][0]['value'];
+                $externalId = preg_replace('/^\d+\_/m', '', $externalId);
+
+                if (isset($wcItems[(int) $externalId])) {
+                    $discountLoyaltyTotal = 0;
+
+                    foreach ($item['discounts'] as $discount) {
+                        if (in_array($discount['type'], ['bonus_charge', 'loyalty_level'])) {
+                            $discountLoyaltyTotal += $discount['amount'];
+                        }
+                    }
+
+                    $wcItem = $wcItems[(int) $externalId];
+                    $wcItem->set_total($wcItem->get_total() - $discountLoyaltyTotal);
+                    $wcItem->calculate_taxes();
+                    $wcItem->save();
+                }
+            }
+
+            $wcOrder->calculate_totals();
+        }
     }
 
 endif;
diff --git a/src/include/class-wc-retailcrm-orders.php b/src/include/class-wc-retailcrm-orders.php
index 4b202b3..6bfe6ec 100644
--- a/src/include/class-wc-retailcrm-orders.php
+++ b/src/include/class-wc-retailcrm-orders.php
@@ -17,6 +17,9 @@ if (!class_exists('WC_Retailcrm_Orders')) :
         /** @var bool|WC_Retailcrm_Proxy|WC_Retailcrm_Client_V5 */
         protected $retailcrm;
 
+        /** @var WC_Retailcrm_Loyalty|null */
+        protected $loyalty = null;
+
         /** @var array */
         protected $retailcrm_settings;
 
@@ -64,6 +67,10 @@ if (!class_exists('WC_Retailcrm_Orders')) :
             $this->orders = $orders;
             $this->order_payment = $order_payment;
 
+            if (isLoyaltyActivate($retailcrm_settings)) {
+                $this->loyalty = new WC_Retailcrm_Loyalty($retailcrm, $retailcrm_settings);
+            }
+
             if (!empty($retailcrm_settings['order-meta-data-retailcrm'])) {
                 $this->customFields = json_decode($retailcrm_settings['order-meta-data-retailcrm'], true);
             }
@@ -87,8 +94,25 @@ if (!class_exists('WC_Retailcrm_Orders')) :
                 $this->order_payment->resetData();
 
                 $wcOrder = wc_get_order($orderId);
+                $privilegeType = 'none';
+
+                if ($this->loyalty) {
+                    $discountLp = $this->loyalty->deleteLoyaltyCouponInOrder($wcOrder);
+                    $wcUser = $wcOrder->get_user();
+
+                    if (!$this->loyalty->isValidOrder($wcUser, $wcOrder)) {
+                        if ($discountLp > 0) {
+                            writeBaseLogs('The user does not meet the requirements for working with the loyalty program. Order Id: ' . $orderId);
+                        }
+
+                        $discountLp = 0;
+                    } else {
+                        $privilegeType = 'loyalty_level';
+                    }
+                }
 
                 $this->processOrder($wcOrder);
+                $this->order['privilegeType'] = $privilegeType;
 
                 $response = $this->retailcrm->ordersCreate($this->order);
 
@@ -98,6 +122,10 @@ if (!class_exists('WC_Retailcrm_Orders')) :
                 if (!$response instanceof WC_Retailcrm_Response || !$response->isSuccessful()) {
                     return $response->getErrorString();
                 }
+
+                if (isset($discountLp) && $discountLp > 0) {
+                    $this->loyalty->applyLoyaltyDiscount($wcOrder, $discountLp, $response['order']);
+                }
             } catch (Throwable $exception) {
                 writeBaseLogs(
                     sprintf(
diff --git a/src/include/functions.php b/src/include/functions.php
index 4f82f5b..b1afd25 100644
--- a/src/include/functions.php
+++ b/src/include/functions.php
@@ -202,3 +202,18 @@ function useHpos()
     return class_exists(Automattic\WooCommerce\Utilities\OrderUtil::class)
         && Automattic\WooCommerce\Utilities\OrderUtil::custom_orders_table_usage_is_enabled();
 }
+
+function isLoyaltyActivate($settings)
+{
+    return isset($settings['loyalty']) && $settings['loyalty'] === WC_Retailcrm_Base::YES;
+}
+
+function isCorporateUserActivate($settings)
+{
+    return isset($settings['corporate_enabled']) && $settings['corporate_enabled'] === WC_Retailcrm_Base::YES;
+}
+
+function isCorporateOrder($wcUser, $wcOrder)
+{
+    return !empty($wcUser->get_billing_company()) || !empty($wcOrder->get_billing_company());
+}
diff --git a/src/include/validators/loyalty-validator/class-wc-retailcrm-loyalty-validator.php b/src/include/validators/loyalty-validator/class-wc-retailcrm-loyalty-validator.php
index 6c46155..2e08d09 100644
--- a/src/include/validators/loyalty-validator/class-wc-retailcrm-loyalty-validator.php
+++ b/src/include/validators/loyalty-validator/class-wc-retailcrm-loyalty-validator.php
@@ -16,10 +16,13 @@ if (!class_exists('WC_Retailcrm_Loyalty_Validator')) :
     {
         /** @var WC_Retailcrm_Client_V5 */
         protected $apiClient;
-        protected $crmUser;
-        protected $loyaltyAccount;
+
         protected $isActiveCorp;
 
+        public $customer;
+
+        public $loyaltyAccount;
+
         public function __construct($apiClient, $isActiveCorp)
         {
             $this->apiClient = $apiClient;
@@ -30,7 +33,7 @@ if (!class_exists('WC_Retailcrm_Loyalty_Validator')) :
         {
             try {
                 $this->checkUser($userId);
-                $this->checkLoyaltyAccount($this->crmUser['id']);
+                $this->checkLoyaltyAccount($this->customer['id']);
                 $this->checkActiveLoyalty($this->loyaltyAccount['loyalty']['id']);
 
                 return true;
@@ -56,19 +59,19 @@ if (!class_exists('WC_Retailcrm_Loyalty_Validator')) :
 
             $customer = new WC_Customer($userId);
 
-            if ($this->isActiveCorp && !empty($customer->get_shipping_company())) {
+            if ($this->isActiveCorp && !empty($customer->get_billing_company())) {
                 throw new ValidatorException($this->isCorporateUser, 400);
             }
 
-            $this->crmUser = $responseUser['customer'];
+            $this->customer = $responseUser['customer'];
         }
 
         /**
          * @throws ValidatorException
          */
-        private function checkLoyaltyAccount($crmUserId)
+        private function checkLoyaltyAccount($customerId)
         {
-            $filter['customerId'] = $crmUserId;
+            $filter['customerId'] = $customerId;
             $responseLoyalty = $this->apiClient->getLoyaltyAccountList($filter);
 
             if (!$responseLoyalty->isSuccessful() || !$responseLoyalty->offsetExists('loyaltyAccounts')) {
diff --git a/src/languages/retailcrm-es_ES.l10n.php b/src/languages/retailcrm-es_ES.l10n.php
index e3fb869..7a6b3e6 100644
--- a/src/languages/retailcrm-es_ES.l10n.php
+++ b/src/languages/retailcrm-es_ES.l10n.php
@@ -199,7 +199,54 @@ return [
             "La moneda del sitio web es distinto a la tienda del CRM. Para el funcionamiento correcto de la integración, las monedas del CMS y CRM deben coincid",
         "Uploading services" => "Descarga de servicios",
         "Goods with the 'virtual' option enabled will be uploaded to Simla as services" =>
-            "Los bienes con la opción 'virtual' activada se cargarán en Simla como servicios"
+            "Los bienes con la opción 'virtual' activada se cargarán en Simla como servicios",
+        "Loyalty program" => "Programa de fidelización",
+        "Activate program loyalty" => "Activar programa de fidelización",
+        "Enable this setting for activate program loyalty on site" => "Activa esta configuración para activar el programa de fidelización en la página web",
+        "Terms of loyalty program" => "Condiciones del programa de fidelización",
+        "Insert the terms and conditions of the loyalty program" => "Inserte las condiciones del programa de fidelización",
+        "Conditions of personal data processing" => "Condiciones de procesamiento de datos personales",
+        "Insert the terms and conditions for processing personal data" => "Inserte las condiciones para el procesamiento de datos personales",
+        "To activate the loyalty program it is necessary to activate the <a href='?page=wc-settings'>'enable use of coupons option'</a>" =>
+            "Para activar el programa de fidelización es necesario activar la opción <a href='?page=wc-settings'>'habilitar el uso de cupones'</a>",
+        "Bonus account" => "Cuenta de bonificación",
+        "Participation ID: " => "ID de participación: ",
+        "Current level: " => "Nivel actual: ",
+        "Bonuses on the account: " => "Bonificaciones en la cuenta: ",
+        "Bonus card number: " => "Número de tarjeta de bonificación: ",
+        "Date of registration: " => "Fecha de registro: ",
+        "Current level rules" => "Reglas del nivel actual",
+        "Required amount of purchases to move to the next level: " => "Cantidad de compras necesarias para pasar al siguiente nivel: ",
+        "Activate participation in the loyalty program" => "Activar participación en el programa de fidelización",
+        "Send" => "Enviar",
+        "To register in the loyalty program, fill in the form:" => "Para registrarse en el programa de fidelización, rellene el formulario:",
+        " I agree with " => " Acepto ",
+        "loyalty program terms" => "términos del programa de fidelización",
+        "terms of personal data processing" => "términos de procesamiento de datos personales",
+        "Phone" => "Teléfono",
+        "Error while registering in the loyalty program. Try again later" => "Error al registrarse en el programa de fidelización. Inténtalo de nuevo más tarde",
+        "The card is not linked" => "La tarjeta no está vinculada",
+        "Error while retrieving data. Try again later" => "Error al recuperar los datos. Inténtalo de nuevo más tarde",
+        "Error when activating the loyalty program. Try again later" => "Error al activar el programa de fidelización. Inténtalo de nuevo más tarde",
+        "Enter the correct phone number" => "Introduce el número de teléfono correcto",
+        "Close" => "Cerrar",
+        "Ordinary products: accrual of 1 bonus for each %s %s" => "Productos ordinarios: acumulación de 1 bonificación por cada %s %s",
+        "Promotional products: accrual of 1 bonus for each %s %s" => "Productos promocionales: acumulación de 1 bonificación por cada %s %s",
+        "Ordinary products: bonus accrual in the amount of %s%% of the purchase amount" => "Productos ordinarios: acumulación de bonificación en la cantidad de %s%% del monto de la compra",
+        "Promotional products: bonus accrual in the amount of %s%% of the purchase amount" => "Productos promocionales: acumulación de bonificación en la cantidad de %s%% del monto de la compra",
+        "Ordinary products: %s%% discount" => "Productos ordinarios: descuento del %s%%",
+        "Promotional products: %s%% discount" => "Productos promocionales: descuento del %s%%",
+        "User not found in the system" => "Usuario no encontrado en el sistema",
+        "Error when searching for participation in loyalty programs" => "Error al buscar la participación en programas de fidelización",
+        "No active participation in the loyalty program was detected" => "No se detectó participación activa en el programa de fidelización",
+        "No bonuses for debiting" => "No hay bonificaciones para debitar",
+        "Loyalty program not found" => "Programa de fidelización no encontrado",
+        "Loyalty program is not active" => "El programa de fidelización no está activo",
+        "Loyalty program blocked" => "Programa de fidelización bloqueado",
+        "This user is a corporate person" => "Este usuario es una persona jurídica",
+        "It is possible to write off" => "Es posible debitar",
+        "bonuses" => "bonificaciones",
+        "Use coupon:" => "Utiliza el cupón:",
     ],
     "language" => "es",
     "x-generator" => "GlotPress/2.4.0-alpha",
diff --git a/src/languages/retailcrm-es_ES.mo b/src/languages/retailcrm-es_ES.mo
index 3ba8896..43567c3 100644
Binary files a/src/languages/retailcrm-es_ES.mo and b/src/languages/retailcrm-es_ES.mo differ
diff --git a/src/languages/retailcrm-ru_RU.l10n.php b/src/languages/retailcrm-ru_RU.l10n.php
index 857338c..514c7e5 100644
--- a/src/languages/retailcrm-ru_RU.l10n.php
+++ b/src/languages/retailcrm-ru_RU.l10n.php
@@ -198,7 +198,54 @@ return [
             "Валюта сайта отличается от валюты магазина в CRM. Для корректной работы интеграции, валюты в CRM и CMS должны совпадать",
         "Uploading services" => "Выгрузка услуг",
         "Goods with the 'virtual' option enabled will be uploaded to Simla as services" =>
-            "Товары с включенной опцией 'виртуальные' будут выгружаться в CRM как услуги"
+            "Товары с включенной опцией 'виртуальные' будут выгружаться в CRM как услуги",
+        "Loyalty program" => "Программа лояльности",
+        "Activate program loyalty" => "Активировать программу лояльности",
+        "Enable this setting for activate program loyalty on site" => "Активируйте эту настройку для активации программы лояльности на сайте",
+        "Terms of loyalty program" => "Условия программы лояльности",
+        "Insert the terms and conditions of the loyalty program" => "Вставьте условия участия в программе лояльности",
+        "Conditions of personal data processing" => "Условия обработки персональных данных",
+        "Insert the terms and conditions for processing personal data" => "Вставьте условия обработки персональных данных",
+        "To activate the loyalty program it is necessary to activate the <a href='?page=wc-settings'>'enable use of coupons option'</a>" =>
+            "Для активации программы лояльности необходимо активировать опцию <a href='?page=wc-settings'>'включить использование купонов'</a>",
+        "Bonus account" => "Бонусный счет",
+        "Participation ID: " => "ID участия: ",
+        "Current level: " => "Текущий уровень: ",
+        "Bonuses on the account: " => "Бонусов на счету: ",
+        "Bonus card number: " => "Номер бонусной карты: ",
+        "Date of registration: " => "Дата регистрации: ",
+        "Current level rules" => "Правила текущего уровня",
+        "Required amount of purchases to move to the next level: " => "Необходимая сумма покупок для перехода на следующий уровень: ",
+        "Activate participation in the loyalty program" => "Активировать участие в программе лояльности",
+        "Send" => "Отправить",
+        "To register in the loyalty program, fill in the form:" => "Для регистрации в программе лояльности заполните форму:",
+        " I agree with " => " Я согласен с ",
+        "loyalty program terms" => "условиями программы лояльности",
+        "terms of personal data processing" => "условиями обработки персональных данных",
+        "Phone" => "Телефон",
+        "Error while registering in the loyalty program. Try again later" => "Ошибка при регистрации в программе лояльности. Попробуйте позже",
+        "The card is not linked" => "Карта не привязана",
+        "Error while retrieving data. Try again later" => "Ошибка при получении данных. Попробуйте позже",
+        "Error when activating the loyalty program. Try again later" => "Ошибка при активации программы лояльности. Попробуйте позже",
+        "Enter the correct phone number" => "Введите корректный номер телефона",
+        "Close" => "Закрыть",
+        "Ordinary products: accrual of 1 bonus for each %s %s" => "Обычные товары: начисление 1 бонуса за каждые %s %s",
+        "Promotional products: accrual of 1 bonus for each %s %s" => "Акционные товары: начисление 1 бонуса за каждые %s %s",
+        "Ordinary products: bonus accrual in the amount of %s%% of the purchase amount" => "Обычные товары: начисление бонуса в размере %s%% от суммы покупки",
+        "Promotional products: bonus accrual in the amount of %s%% of the purchase amount" => "Акционные товары: начисление бонуса в размере %s%% от суммы покупки",
+        "Ordinary products: %s%% discount" => "Обычные товары: скидка %s%%",
+        "Promotional products: %s%% discount" => "Акционные товары: скидка %s%%",
+        "User not found in the system" => "Пользователь не найден в системе",
+        "Error when searching for participation in loyalty programs" => "Ошибка при поиске участия в программах лояльности",
+        "No active participation in the loyalty program was detected" => "Не обнаружено активного участия в программе лояльности",
+        "No bonuses for debiting" => "Нет бонусов для списания",
+        "Loyalty program not found" => "Программа лояльности не найдена",
+        "Loyalty program is not active" => "Программа лояльности не активна",
+        "Loyalty program blocked" => "Программа лояльности заблокирована",
+        "This user is a corporate person" => "Этот пользователь является корпоративным лицом",
+        "It is possible to write off" => "Возможно списать",
+        "bonuses" => "бонусов",
+        "Use coupon:" => "Используйте купон:",
     ],
     "language" => "ru",
     "x-generator" => "GlotPress/2.4.0-alpha",
diff --git a/src/languages/retailcrm-ru_RU.mo b/src/languages/retailcrm-ru_RU.mo
index 6f819be..acd4ebf 100644
Binary files a/src/languages/retailcrm-ru_RU.mo and b/src/languages/retailcrm-ru_RU.mo differ
diff --git a/tests/datasets/data-loyalty-retailcrm.php b/tests/datasets/data-loyalty-retailcrm.php
index ec44910..6793410 100644
--- a/tests/datasets/data-loyalty-retailcrm.php
+++ b/tests/datasets/data-loyalty-retailcrm.php
@@ -1,7 +1,4 @@
 <?php
-
-namespace datasets;
-
 /**
  * PHP version 7.0
  *
@@ -87,19 +84,19 @@ class DataLoyaltyRetailCrm
                 'responseApiMethod' => ['customer' => ['id' => 1]],
                 'wcUserType' => 'corp',
                 'throwMessage' => 'This user is a corporate person',
-                'isCorpActive' => true,
+                'isCorpActive' => true
             ],
             [
                 'responseApiMethod' => ['customer' => ['id' => 1]],
                 'wcUserType' => 'corp',
                 'throwMessage' => null,
-                'isCorpActive' => false,
+                'isCorpActive' => false
             ],
             [
                 'responseApiMethod' => ['customer' => ['id' => 1]],
                 'wcUserType' => 'individual',
                 'throwMessage' => null,
-                'isCorpActive' => true,
+                'isCorpActive' => true
             ],
         ];
     }
@@ -151,4 +148,198 @@ class DataLoyaltyRetailCrm
             ]
         ];
     }
+
+    public static function createProducts()
+    {
+        $product1 = new WC_Product();
+        $product1->set_name('Test product 1');
+        $product1->set_sku('test1' . mt_rand());
+        $product1->set_regular_price('200');
+        $product1->set_sale_price('200');
+        $product1->save();
+
+        $product2 = new WC_Product();
+        $product2->set_name('Test product 2');
+        $product2->set_sku('test2' . mt_rand());
+        $product2->set_regular_price('100');
+        $product2->set_sale_price('50');
+        $product2->save();
+
+        return [$product1, $product2];
+    }
+
+    public static function getDataCalculation()
+    {
+        return [
+            [
+                'response' => [
+                    'calculations' => [],
+                    'order' => [
+                        'items' => [
+                            [
+                                'discounts' => [
+                                    [
+                                        'type' => 'loyalty_level',
+                                        'amount' => 20
+                                    ],
+                                ]
+                            ],
+                            [
+                                'discounts' => [
+                                    [
+                                        'type' => 'loyalty_level',
+                                        'amount' => 20
+                                    ],
+                                ]
+                            ]
+                        ]
+                    ]
+                ],
+                'expected' => 40
+            ],
+            [
+                'response' => [
+                    'calculations' => [
+                        [
+                            'privilegeType' => 'test'
+                        ],
+                        [
+                            'privilegeType' => 'loyalty_level',
+                            'maxChargeBonuses' => 50
+                        ]
+                    ],
+                    'order' => [
+                        'items' => [['discounts' => null], ['discounts' => null]],
+                    ]
+                ],
+                'expected' => 50
+            ]
+        ];
+    }
+
+    public static function dataCheckLoyaltyCoupon()
+    {
+        return [
+            [
+                'code' => 'loyalty49844894548',
+                'expected' => true
+            ],
+            [
+                'code' => '56556446548484',
+                'expected' => false
+            ],
+            [
+                'code' => 'dfhdfh54655pl',
+                'expected' => false
+            ],
+            [
+                'code' => '654844pl18498',
+                'expected' => false
+            ]
+        ];
+    }
+
+    public static function dataGetEmailsForPersonalCoupon()
+    {
+        return [
+            [
+                'email' => 'test1@gmail.com',
+                'code' => 'loyalty' . mt_rand()
+            ],
+            [
+                'email' => 'test2@gmail.com',
+                'code' => 'loyalty' . mt_rand()
+            ],
+            [
+                'email' => 'test3@gmail.com',
+                'expectedCode' => false
+            ]
+        ];
+    }
+
+    public static function dataValidUser()
+    {
+        $users = self::createUsers();
+
+        return [
+            [
+                'customer' => $users[0],
+                'corporate_enabled' => 'yes',
+                'expected' => true,
+                'orderCorporate' => false
+            ],
+            [
+                'customer' => $users[1],
+                'corporate_enabled' => 'yes',
+                'expected' => false,
+                'orderCorporate' => false
+            ],
+            [
+                'customer' => $users[1],
+                'corporate_enabled' => 'no',
+                'expected' => true,
+                'orderCorporate' => false
+            ],
+            [
+                'customer' => null,
+                'corporate_enabled' => 'yes',
+                'expected' => false,
+                'orderCorporate' => false
+
+            ],
+            [
+                'customer' => $users[0],
+                'corporate_enabled' => 'yes',
+                'expected' => false,
+                'orderCorporate' => true
+            ]
+        ];
+    }
+
+    public static function createUsers()
+    {
+        $customer = new WC_Customer();
+
+        $customer->set_first_name('Tester 1');
+        $customer->set_last_name('Tester 1');
+        $customer->set_email(uniqid(md5(date('Y-m-d H:i:s'))) . '@mail.com');
+        $customer->set_password('password');
+        $customer->set_billing_phone('89000000000');
+        $customer->set_date_created(date('Y-m-d H:i:s'));
+        $customer->save();
+
+        $customer1 = new WC_Customer();
+
+        $customer1->set_first_name('Tester 1');
+        $customer1->set_last_name('Tester 1');
+        $customer1->set_email(uniqid(md5(date('Y-m-d H:i:s'))) . '@mail.com');
+        $customer1->set_password('password');
+        $customer1->set_billing_phone('89000000000');
+        $customer1->set_date_created(date('Y-m-d H:i:s'));
+        $customer1->set_billing_company('OOO TEST');
+        $customer1->save();
+
+        return [$customer, $customer1];
+    }
+
+    public static function createCoupons($email1 = 'test1@gmail.com', $email2 = 'test2@gmail.com')
+    {
+        $coupon = new WC_Coupon();
+
+        $coupon->set_usage_limit(0);
+        $coupon->set_amount(100);
+        $coupon->set_email_restrictions($email1);
+        $coupon->set_code('loyalty' . mt_rand());
+        $coupon->save();
+
+        $coupon1 = new WC_Coupon();
+
+        $coupon1->set_usage_limit(0);
+        $coupon1->set_amount(100);
+        $coupon1->set_email_restrictions($email2);
+        $coupon1->set_code('loyalty' . mt_rand());
+        $coupon1->save();
+
+        return [$coupon, $coupon1];
+    }
 }
diff --git a/tests/loyalty/test-wc-retailcrm-client-v5.php b/tests/loyalty/test-wc-retailcrm-client-v5.php
index 967ed1d..9c5ad52 100644
--- a/tests/loyalty/test-wc-retailcrm-client-v5.php
+++ b/tests/loyalty/test-wc-retailcrm-client-v5.php
@@ -116,7 +116,7 @@ class WC_Retailcrm_Loyalty_Client_Test extends WC_Retailcrm_Test_Case_Helper
             ],
             [
                 'method' => 'calculateDiscountLoyalty',
-                'parameters' => ['site', ['order'], 100]
+                'parameters' => ['site', ['order']]
             ],
             [
                 'method' => 'applyBonusToOrder',
diff --git a/tests/test-wc-retailcrm-loyalty.php b/tests/test-wc-retailcrm-loyalty.php
index 9e6f653..d0e11b3 100644
--- a/tests/test-wc-retailcrm-loyalty.php
+++ b/tests/test-wc-retailcrm-loyalty.php
@@ -1,6 +1,6 @@
 <?php
 
-use datasets\DataLoyaltyRetailCrm;
+use DataLoyaltyRetailCrm;
 
 if (!class_exists('WC_Retailcrm_Loyalty')) {
     include_once(WC_Integration_Retailcrm::checkCustomFile('class-wc-retailcrm-loyalty.php'));
@@ -43,19 +43,20 @@ class WC_Retailcrm_Loyalty_Test extends WC_Retailcrm_Test_Case_Helper
 
         $this->apiMock = $this->getMockBuilder('\WC_Retailcrm_Client_V5')
             ->disableOriginalConstructor()
-            ->setMethods(['customersGet', 'getLoyaltyAccountList', 'createLoyaltyAccount', 'activateLoyaltyAccount'])
+            ->setMethods(['customersGet', 'getLoyaltyAccountList', 'createLoyaltyAccount', 'activateLoyaltyAccount', 'calculateDiscountLoyalty', 'getSingleSiteForKey', 'applyBonusToOrder'])
             ->getMock()
         ;
 
         $this->setMockResponse($this->apiMock, 'customersGet', ['customer' => ['id' => 1]]);
         $this->setMockResponse($this->apiMock, 'createLoyaltyAccount', $this->responseMock);
         $this->setMockResponse($this->apiMock, 'activateLoyaltyAccount', $this->responseMock);
+        $this->setMockResponse($this->apiMock, 'getSingleSiteForKey', 'woo');
 
         $this->loyalty = new WC_Retailcrm_Loyalty($this->apiMock, []);
     }
 
     /**
-     * @dataProvider responseLoyalty
+     * @dataProvider DataLoyaltyRetailCrm::getDataLoyalty()
      */
     public function testGetForm($isSuccessful, $body, $expected)
     {
@@ -85,8 +86,409 @@ class WC_Retailcrm_Loyalty_Test extends WC_Retailcrm_Test_Case_Helper
         $this->assertTrue($result);
     }
 
-    public function responseLoyalty()
+    /**
+     * @dataProvider DataLoyaltyRetailCrm::getDataCalculation()
+     */
+    public function testGetDiscountLoyalty($response, $expected)
     {
-        return DataLoyaltyRetailCrm::getDataLoyalty();
+        $responseMock = new WC_Retailcrm_Response(200, json_encode($response));
+        $this->setMockResponse($this->apiMock, 'calculateDiscountLoyalty', $responseMock);
+
+        $cartItems = $this->createCart();
+
+        $this->loyalty = new WC_Retailcrm_Loyalty($this->apiMock, []);
+
+        $method = $this->getPrivateMethod('getDiscountLoyalty', $this->loyalty);
+
+        $discount = $method->invokeArgs($this->loyalty, [$cartItems, 'test', 1]);
+        $this->assertEquals($expected, $discount);
+
+        foreach ($cartItems as $items) {
+            $items['data']->delete(true);
+        }
+    }
+
+    /**
+     * @dataProvider DataLoyaltyRetailCrm::dataCheckLoyaltyCoupon()
+     */
+    public function testIsLoyaltyCoupon($code, $expected)
+    {
+        $this->assertEquals($expected, $this->loyalty->isLoyaltyCoupon($code));
+    }
+
+    /**
+     * @dataProvider DataLoyaltyRetailCrm::dataValidUser();
+     */
+    public function testIsValidOrder($customer, $corporate_enabled, $expected, $orderCorporate)
+    {
+        $this->loyalty = new WC_Retailcrm_Loyalty($this->apiMock, ['corporate_enabled' => $corporate_enabled]);
+        $wcOrder = new WC_Order();
+
+        if ($orderCorporate) {
+            $wcOrder->set_billing_company('OOO TEST');
+        }
+
+        $this->assertEquals($expected, $this->loyalty->isValidOrder($customer, $wcOrder));
+    }
+
+    /**
+     * @dataProvider DataLoyaltyRetailCrm::dataGetEmailsForPersonalCoupon()
+     */
+    public function testGetCouponLoyalty($email, $code)
+    {
+        if ($code) {
+            $coupon = new WC_Coupon();
+
+            $coupon->set_usage_limit(0);
+            $coupon->set_amount(100);
+            $coupon->set_email_restrictions($email);
+            $coupon->set_code($code);
+            $coupon->save();
+        }
+
+        $coupons = $this->loyalty->getCouponLoyalty($email);
+
+        if (!$coupons && $code === false) {
+            $this->assertTrue(true);
+        } else {
+            $result = false;
+
+            foreach ($coupons as $item) {
+                $coupon = new WC_Coupon($item['code']);
+                $result = true;
+
+                $this->assertTrue($code === $item['code']);
+                $coupon->delete(true);
+            }
+
+            $this->assertTrue($result);
+        }
+    }
+
+    public function testCreateLoyaltyCouponWithoutAppliedCoupon()
+    {
+        $products = DataLoyaltyRetailCrm::createProducts();
+        $user = DataLoyaltyRetailcrm::createUsers()[0];
+
+        $cart = new WC_Cart();
+        $cart->add_to_cart($products[0]->get_id());
+        $cart->add_to_cart($products[1]->get_id());
+
+        $woocommerce = wc();
+        $woocommerce->cart = $cart;
+        $woocommerce->customer = $user;
+
+        $validatorMock = $this->getMockBuilder('\WC_Retailcrm_Loyalty_Validator')
+            ->disableOriginalConstructor()
+            ->getMock()
+        ;
+        $this->setMockResponse($validatorMock, 'checkAccount', true);
+        $validatorMock->loyaltyAccount['level']['type'] = 'loyalty_level';
+
+        $responseCalculation = DataLoyaltyRetailCrm::getDataCalculation()[1];
+        $responseMock = new WC_Retailcrm_Response(200, json_encode($responseCalculation['response']));
+        $this->setMockResponse($this->apiMock, 'calculateDiscountLoyalty', $responseMock);
+
+        $this->loyalty = new WC_Retailcrm_Loyalty($this->apiMock, []);
+        $reflection = new \ReflectionClass($this->loyalty);
+        $reflection_property = $reflection->getProperty('validator');
+        $reflection_property->setAccessible(true);
+        $reflection_property->setValue($this->loyalty, $validatorMock);
+
+        $GLOBALS['woocommerce'] = $woocommerce;
+        $result = $this->loyalty->createLoyaltyCoupon();
+
+        $this->assertNotEmpty($result);
+        $this->assertNotEmpty($this->loyalty->getCouponLoyalty($woocommerce->customer->get_email()));
+    }
+
+    public function testCreateLoyaltyCouponWithPercentDiscount()
+    {
+        $products = DataLoyaltyRetailCrm::createProducts();
+        $user = DataLoyaltyRetailcrm::createUsers()[0];
+
+        $cart = new WC_Cart();
+        $cart->add_to_cart($products[0]->get_id());
+        $cart->add_to_cart($products[1]->get_id());
+
+        $woocommerce = wc();
+        $woocommerce->cart = $cart;
+        $woocommerce->customer = $user;
+
+        $validatorMock = $this->getMockBuilder('\WC_Retailcrm_Loyalty_Validator')
+            ->disableOriginalConstructor()
+            ->getMock()
+        ;
+        $this->setMockResponse($validatorMock, 'checkAccount', true);
+        $validatorMock->loyaltyAccount['level']['type'] = 'discount';
+
+        $responseCalculation = DataLoyaltyRetailCrm::getDataCalculation()[1];
+        $responseMock = new WC_Retailcrm_Response(200, json_encode($responseCalculation['response']));
+        $this->setMockResponse($this->apiMock, 'calculateDiscountLoyalty', $responseMock);
+
+        $this->loyalty = new WC_Retailcrm_Loyalty($this->apiMock, []);
+        $reflection = new \ReflectionClass($this->loyalty);
+        $reflection_property = $reflection->getProperty('validator');
+        $reflection_property->setAccessible(true);
+        $reflection_property->setValue($this->loyalty, $validatorMock);
+
+        $GLOBALS['woocommerce'] = $woocommerce;
+        $result = $this->loyalty->createLoyaltyCoupon();
+
+        $this->assertEmpty($result);
+        $this->assertNotEmpty($this->loyalty->getCouponLoyalty($woocommerce->customer->get_email()));
+        $this->assertNotEmpty($woocommerce->cart->get_coupons());
+    }
+
+    public function testCreateLoyaltyCouponWithRefreshCoupon()
+    {
+        $products = DataLoyaltyRetailCrm::createProducts();
+        $user = DataLoyaltyRetailcrm::createUsers()[0];
+
+        $cart = new WC_Cart();
+        $cart->add_to_cart($products[0]->get_id());
+        $cart->add_to_cart($products[1]->get_id());
+
+        $coupon = new WC_Coupon();
+        $coupon->set_usage_limit(0);
+        $coupon->set_amount('50');
+        $coupon->set_email_restrictions($user->get_email());
+        $coupon->set_code('loyalty' . mt_rand());
+        $coupon->save();
+        $cart->apply_coupon($coupon->get_code());
+
+        $couponCode = $coupon->get_code();
+        $woocommerce = wc();
+        $woocommerce->cart = $cart;
+        $woocommerce->customer = $user;
+
+        $validatorMock = $this->getMockBuilder('\WC_Retailcrm_Loyalty_Validator')
+            ->disableOriginalConstructor()
+            ->getMock()
+        ;
+        $this->setMockResponse($validatorMock, 'checkAccount', true);
+        $validatorMock->loyaltyAccount['level']['type'] = 'discount';
+
+        $responseCalculation = DataLoyaltyRetailCrm::getDataCalculation()[1];
+        $responseMock = new WC_Retailcrm_Response(200, json_encode($responseCalculation['response']));
+        $this->setMockResponse($this->apiMock, 'calculateDiscountLoyalty', $responseMock);
+
+        $this->loyalty = new WC_Retailcrm_Loyalty($this->apiMock, []);
+        $reflection = new \ReflectionClass($this->loyalty);
+        $reflection_property = $reflection->getProperty('validator');
+        $reflection_property->setAccessible(true);
+        $reflection_property->setValue($this->loyalty, $validatorMock);
+
+        $GLOBALS['woocommerce'] = $woocommerce;
+        $result = $this->loyalty->createLoyaltyCoupon(true);
+
+        $this->assertEmpty($result);
+        $this->assertNotEmpty($this->loyalty->getCouponLoyalty($woocommerce->customer->get_email()));
+
+        $coupons = $woocommerce->cart->get_coupons();
+
+        $this->assertNotEmpty($coupons);
+        $this->assertFalse(isset($coupons[$couponCode]));
+    }
+
+    public function testDeleteLoyaltyCouponInOrder()
+    {
+        $products = DataLoyaltyRetailCrm::createProducts();
+        $user = DataLoyaltyRetailcrm::createUsers()[0];
+
+        $coupon = new WC_Coupon();
+        $coupon->set_usage_limit(0);
+        $coupon->set_amount('50');
+        $coupon->set_email_restrictions($user->get_email());
+        $coupon->set_code('loyalty' . mt_rand());
+        $coupon->save();
+
+        $wcOrder = wc_create_order([
+            'status'        => null,
+            'customer_id'   => $user->get_id(),
+            'customer_note' => null,
+            'parent'        => null,
+            'created_via'   => null,
+            'cart_hash'     => null,
+            'order_id'      => 0,
+        ]);
+
+        $wcOrder->add_product($products[0]);
+        $wcOrder->add_product($products[1]);
+        $wcOrder->apply_coupon($coupon->get_code());
+        $wcOrder->calculate_totals();
+        $wcOrder->save();
+
+        $this->assertNotEmpty($wcOrder->get_coupons());
+        $this->loyalty->deleteLoyaltyCouponInOrder($wcOrder);
+        $this->assertEmpty($wcOrder->get_coupons());
+
+        $wcOrder->delete(true);
+    }
+
+    public function testApplyLoyaltyDiscountWithBonuses()
+    {
+        $products = DataLoyaltyRetailCrm::createProducts();
+        $user = DataLoyaltyRetailcrm::createUsers()[0];
+
+        $wcOrder = wc_create_order([
+            'status'        => null,
+            'customer_id'   => $user->get_id(),
+            'customer_note' => null,
+            'parent'        => null,
+            'created_via'   => null,
+            'cart_hash'     => null,
+            'order_id'      => 0,
+        ]);
+
+        $wcOrder->add_product($products[0]);
+        $wcOrder->add_product($products[1]);
+        $wcOrder->calculate_totals();
+        $wcOrder->save();
+
+        foreach ($wcOrder->get_items() as $id => $item) {
+            $currentItemsPrice[$id] = $item->get_total();
+            $itemIds[] = $id;
+        }
+
+        $createdCrmOrderResponse = ['site' => 'test', 'externalId' => 1, 'items' => [['discounts' => [],], ['discounts' => []]]];
+        $response = new WC_Retailcrm_Response(
+            200,
+            json_encode([
+                'order' => [
+                    'items' => [
+                        [
+                            'externalIds' => [
+                                [
+                                    'value' => '11_' . $itemIds[0]
+                                ]
+                            ],
+                            'discounts' => [
+                                [
+                                    'type' => 'bonus_charge',
+                                    'amount' => 25
+                                ]
+                            ]
+                        ],
+                        [
+                            'externalIds' => [
+                                [
+                                    'value' => '22_' . $itemIds[1]
+                                ]
+                            ],
+                            'discounts' => [
+                                [
+                                    'type' => 'bonus_charge',
+                                    'amount' => 25
+                                ]
+                            ]
+                        ]
+                    ]
+                ]
+            ])
+        );
+
+        $this->setMockResponse($this->apiMock, 'applyBonusToOrder', $response);
+        $this->loyalty = new WC_Retailcrm_Loyalty($this->apiMock, []);
+
+        $this->loyalty->applyLoyaltyDiscount($wcOrder, 50, $createdCrmOrderResponse);
+
+        foreach ($wcOrder->get_items() as $id => $item) {
+            $this->assertNotEquals($item->get_total(), $currentItemsPrice[$id]);
+        }
+    }
+
+    public function testApplyLoyaltyDiscountWithPercentDiscount()
+    {
+        $products = DataLoyaltyRetailCrm::createProducts();
+        $user = DataLoyaltyRetailcrm::createUsers()[0];
+
+        $wcOrder = wc_create_order([
+            'status'        => null,
+            'customer_id'   => $user->get_id(),
+            'customer_note' => null,
+            'parent'        => null,
+            'created_via'   => null,
+            'cart_hash'     => null,
+            'order_id'      => 0,
+        ]);
+
+        $wcOrder->add_product($products[0]);
+        $wcOrder->add_product($products[1]);
+        $wcOrder->calculate_totals();
+        $wcOrder->save();
+
+        foreach ($wcOrder->get_items() as $id => $item) {
+            $currentItemsPrice[$id] = $item->get_total();
+            $itemIds[] = $id;
+        }
+
+        $createdCrmOrderResponse = [
+            'site' => 'test',
+            'externalId' => 1,
+            'items' => [
+                [
+                    'externalIds' => [
+                        [
+                            'value' => '11_' . $itemIds[0]
+                        ]
+                    ],
+                    'discounts' => [
+                        [
+                            'type' => 'loyalty_level',
+                            'amount' => 25
+                        ]
+                    ]
+                ],
+                [
+                    'externalIds' => [
+                        [
+                            'value' => '22_' . $itemIds[1]
+                        ]
+                    ],
+                    'discounts' => [
+                        [
+                            'type' => 'loyalty_level',
+                            'amount' => 25
+                        ]
+                    ]
+                ]
+            ]
+        ];
+
+        $this->loyalty->applyLoyaltyDiscount($wcOrder, 0, $createdCrmOrderResponse);
+
+        foreach ($wcOrder->get_items() as $id => $item) {
+            $this->assertNotEquals($item->get_total(), $currentItemsPrice[$id]);
+        }
+    }
+
+    private function getPrivateMethod($method, $class)
+    {
+        $reflection = new ReflectionClass($class);
+        $method = $reflection->getMethod($method);
+        $method->setAccessible(true);
+
+        return $method;
+    }
+
+    private function createCart()
+    {
+        $products = DataLoyaltyRetailCrm::createProducts();
+
+        return [
+            [
+                'data' => $products[0],
+                'quantity' => 1,
+                'line_subtotal' => $products[0]->get_regular_price(),
+                'line_total' => $products[0]->get_regular_price(),//When sale_price identical regular price, sale is empty
+            ],
+            [
+                'data' => $products[1],
+                'quantity' => 3,
+                'line_subtotal' => $products[1]->get_regular_price() * 3,
+                'line_total' => $products[1]->get_sale_price() * 3,
+            ],
+        ];
     }
 }
diff --git a/tests/validators/test-wc-retailcrm-loyalty-validator.php b/tests/validators/test-wc-retailcrm-loyalty-validator.php
index f25694f..5640f69 100644
--- a/tests/validators/test-wc-retailcrm-loyalty-validator.php
+++ b/tests/validators/test-wc-retailcrm-loyalty-validator.php
@@ -1,6 +1,6 @@
 <?php
 
-use datasets\DataLoyaltyRetailCrm;
+use DataLoyaltyRetailCrm;
 
 class WC_Retailcrm_Loyalty_Validator_Test extends WC_Retailcrm_Test_Case_Helper
 {
@@ -29,11 +29,13 @@ class WC_Retailcrm_Loyalty_Validator_Test extends WC_Retailcrm_Test_Case_Helper
         $this->corpClient->set_password('password');
         $this->corpClient->set_billing_phone('89000000000');
         $this->corpClient->set_date_created(date('Y-m-d H:i:s'));
-        $this->corpClient->set_shipping_company('TEST COMPANY');
+        $this->corpClient->set_billing_company('TEST COMPANY');
         $this->corpClient->save();
     }
 
-    /** @dataProvider datasets\DataLoyaltyRetailCrm::dataCheckUser() */
+    /**
+     * @dataProvider DataLoyaltyRetailCrm::dataCheckUser()
+     */
     public function testCheckUser($responseApiMethod, $wcUserType, $throwMessage, $isCorpActive)
     {
         $this->setResponseMock();
@@ -57,7 +59,7 @@ class WC_Retailcrm_Loyalty_Validator_Test extends WC_Retailcrm_Test_Case_Helper
         }
     }
 
-    /** @dataProvider datasets\DataLoyaltyRetailCrm::dataLoyaltyAccount() */
+    /** @dataProvider DataLoyaltyRetailCrm::dataLoyaltyAccount() */
     public function testGetLoyaltyAccount($responseMock, $throwMessage)
     {
         $this->setResponseMock($responseMock);
@@ -79,7 +81,7 @@ class WC_Retailcrm_Loyalty_Validator_Test extends WC_Retailcrm_Test_Case_Helper
         }
     }
 
-    /** @dataProvider datasets\DataLoyaltyRetailCrm::dataCheckActiveLoyalty() */
+    /** @dataProvider DataLoyaltyRetailCrm::dataCheckActiveLoyalty() */
     public function testCheckActivateLoyalty($responseMock, $throwMessage)
     {
         $this->setResponseMock($responseMock);