diff --git a/src/assets/js/retailcrm-cron-info.js b/src/assets/js/retailcrm-cron-info.js
index 4fd5da7..25083e3 100644
--- a/src/assets/js/retailcrm-cron-info.js
+++ b/src/assets/js/retailcrm-cron-info.js
@@ -17,10 +17,12 @@ jQuery(function () {
         this.inventories = 0;
         this.messageSuccessful = '';
 
+        this.adminUrl = AdminUrl.url;
+
         let _this = this;
 
         jQuery.ajax({
-            url: window.location.origin + '/wp-admin/admin-ajax.php?action=cron_info',
+            url: this.adminUrl + '/admin-ajax.php?action=cron_info',
             method: "POST",
             timeout: 0,
             data: {ajax: 1},
@@ -61,7 +63,7 @@ jQuery(function () {
 
         jQuery.ajax({
             type: "POST",
-            url: window.location.origin + '/wp-admin/admin-ajax.php?action=clear_cron_tasks',
+            url: this.adminUrl + '/admin-ajax.php?action=clear_cron_tasks',
             success: function (response) {
                 alert(_this.messageSuccessful);
             }
diff --git a/src/assets/js/retailcrm-export.js b/src/assets/js/retailcrm-export.js
index 4f44c8e..255383e 100644
--- a/src/assets/js/retailcrm-export.js
+++ b/src/assets/js/retailcrm-export.js
@@ -25,10 +25,13 @@ jQuery(function () {
 
         this.ordersCount = 0;
         this.customersCount = 0;
+
+        this.adminUrl = AdminUrl.url;
+
         let _this = this;
 
         jQuery.ajax({
-            url: window.location.origin + '/wp-admin/admin-ajax.php?action=content_upload',
+            url: this.adminUrl + '/admin-ajax.php?action=content_upload',
             method: "POST",
             timeout: 0,
             data: {ajax: 1},
@@ -101,7 +104,7 @@ jQuery(function () {
         let _this = this;
 
         jQuery.ajax({
-            url: window.location.origin + '/wp-admin/admin-ajax.php?action=do_upload',
+            url: this.adminUrl + '/admin-ajax.php?action=do_upload',
             method: "POST",
             timeout: 0,
             data: data
@@ -167,7 +170,7 @@ jQuery(function () {
 
             jQuery.ajax({
                 type: "POST",
-                url: window.location.origin + '/wp-admin/admin-ajax.php?action=upload_selected_orders&order_ids_retailcrm=' + ids,
+                url: this.adminUrl + '/admin-ajax.php?action=upload_selected_orders&order_ids_retailcrm=' + ids,
                 success: function (response) {
                     alert(_this.messageSuccessful);
                 }
diff --git a/src/assets/js/retailcrm-meta-fields.js b/src/assets/js/retailcrm-meta-fields.js
index 4504d54..c8e13d2 100644
--- a/src/assets/js/retailcrm-meta-fields.js
+++ b/src/assets/js/retailcrm-meta-fields.js
@@ -36,7 +36,7 @@ jQuery(function () {
         }
 
         jQuery.ajax({
-            url: window.location.origin + '/wp-admin/admin-ajax.php?action=set_meta_fields',
+            url: AdminUrl.url + '/admin-ajax.php?action=set_meta_fields',
             method: 'POST',
             timeout: 0,
             data: {ajax: 1},
diff --git a/src/include/class-wc-retailcrm-base.php b/src/include/class-wc-retailcrm-base.php
index 86d644b..3140893 100644
--- a/src/include/class-wc-retailcrm-base.php
+++ b/src/include/class-wc-retailcrm-base.php
@@ -503,16 +503,17 @@ if (!class_exists('WC_Retailcrm_Base')) {
          */
         private function include_js_scripts_for_admin()
         {
-            $path =  plugins_url() . '/woo-retailcrm/assets/js/';
+            $jsScripts     = ['retailcrm-export', 'retailcrm-cron-info','retailcrm-meta-fields'];
+            $wpAdminUrl    = ['url' => get_admin_url()];
+            $jsScriptsPath =  plugins_url() . '/woo-retailcrm/assets/js/';
 
-            wp_register_script('retailcrm-export', $path . 'retailcrm-export.js', false, '0.1');
-            wp_enqueue_script('retailcrm-export', $path . 'retailcrm-export.js', '', '', true);
+            foreach ($jsScripts as $scriptName) {
+                wp_register_script($scriptName, $jsScriptsPath . $scriptName . '.js', false, '0.1');
+                wp_enqueue_script($scriptName, $jsScriptsPath . $scriptName . '.js', '', '', true);
 
-            wp_register_script('retailcrm-cron-info', $path . 'retailcrm-cron-info.js', false, '0.1');
-            wp_enqueue_script('retailcrm-cron-info', $path . 'retailcrm-export.js', '', '', true);
-
-            wp_register_script('retailcrm-meta-fields', $path . 'retailcrm-meta-fields.js', false, '0.1');
-            wp_enqueue_script('retailcrm-meta-fields', $path . 'retailcrm-meta-fields.js', '', '', true);
+                // In this method transfer wp-admin url in JS scripts.
+                wp_localize_script($scriptName, 'AdminUrl', $wpAdminUrl);
+            }
         }
 
         /**