diff --git a/assets/js/integration-siigo.js b/assets/js/integration-siigo.js
index c7592db..b7d83d1 100644
--- a/assets/js/integration-siigo.js
+++ b/assets/js/integration-siigo.js
@@ -1,23 +1,35 @@
 (function($){
 
-    const buttons = 'button.siigo-sync, button.siigo-sync-webhook';
+    const buttons = 'button.siigo-sync, button.siigo-sync-woo-siigo, button.siigo-sync-webhook';
     const actionSyncProducts = 'integration_siigo_sync_products';
+    const actionSyncProductsWooSiigo = 'integration_siigo_sync_woo_siigo';
     const actionSyncWebhook = 'integration_siigo_sync_webhook';
 
     const messages = {
         [actionSyncProducts]: {
-            title: 'Sincronizando productos',
-            successTitle: 'Productos sincronizados'
+            title: 'Agendando sincronización',
+            successText: 'La sincronización de productos desde Siigo se ha agendado correctamente'
+        },
+        [actionSyncProductsWooSiigo]: {
+            title: 'Agendando sincronización',
+            successText: 'La sincronización de productos hacia Siigo se ha agendado correctamente'
         },
         [actionSyncWebhook]: {
             title: 'Habilitando webhook',
-            successTitle: 'Webhook habilitado'
+            successText: 'Webhook habilitado'
         }
     }
 
     $(buttons).click(function (e) {
         const self = $(this);
-        const action = self.hasClass('siigo-sync') ? actionSyncProducts : actionSyncWebhook;
+
+        let action = actionSyncWebhook
+
+        if(self.hasClass('siigo-sync')){
+            action = actionSyncProducts;
+        } else if (self.hasClass('siigo-sync-woo-siigo')) {
+            action = actionSyncProductsWooSiigo;
+        }
 
         e.preventDefault();
 
@@ -42,7 +54,7 @@
                 if (r.status){
                     Swal.fire({
                         icon: 'success',
-                        title: messages[action].successTitle,
+                        text: messages[action].successText,
                         allowOutsideClick: false,
                         showCloseButton: true,
                         showConfirmButton: false
diff --git a/includes/admin/settings.php b/includes/admin/settings.php
index 92e6a7d..8495a3c 100644
--- a/includes/admin/settings.php
+++ b/includes/admin/settings.php
@@ -6,7 +6,7 @@
         siigoIntegrationFields: '#woocommerce_wc_siigo_integration_username, #woocommerce_wc_siigo_integration_access_key, #woocommerce_wc_siigo_integration_webhook_button',
         siigoIntegrationSandboxFields: '#woocommerce_wc_siigo_integration_sandbox_username, #woocommerce_wc_siigo_integration_sandbox_access_key',
         webhookButton: '#woocommerce_wc_siigo_integration_webhook_button',
-        syncButton: '#woocommerce_wc_siigo_integration_sync_button',
+        syncButton: '#woocommerce_wc_siigo_integration_sync_siigo_woo',
         webhookButtonHeader: 'h3#woocommerce_wc_siigo_integration_webhook_button',
         productsTitle: 'h3#woocommerce_wc_siigo_integration_products',
         environmentSelector: '#woocommerce_wc_siigo_integration_environment',
@@ -201,12 +201,23 @@ function toggleFields() {
             'title' => __( 'Productos' ),
             'type'  => 'title'
         ),
-        'sync_button'  => array(
-            'title' => 'Sincronizar productos manualmente',
+        'sync_siigo_woo'  => array(
+            'title' => 'Sincronizar productos Siigo -> WooCommerce',
             'type'  => 'button',
-            'description' => "Sincroniza los productos de Siigo a WooCommerce. <br> <strong>Nota:</strong> Este proceso puede tardar varios minutos.",
+            'class' => 'button-secondary siigo-sync',
+            'description' => "Sincroniza los productos de Siigo a WooCommerce",
             'text' => 'Sincronizar ahora',
         ),
+        'sync_woo_siigo'  => array(
+            'title' => 'Sincronizar productos WooCommerce -> Siigo',
+            'type'  => 'button',
+            'class' => 'button-secondary siigo-sync-woo-siigo',
+            'description' => "Sincroniza los productos de WooCommerce a Siigo",
+            'text' => 'Sincronizar ahora',
+            'custom_attributes' => [
+                'data-nonce' => wp_create_nonce( 'integration_siigo_sync_woo_siigo' ),
+            ]
+        ),
         ...$webhook,
         'invoice' => array(
             'title' => __( 'Factura' ),
diff --git a/includes/class-integration-siigo-wc-plugin.php b/includes/class-integration-siigo-wc-plugin.php
index 162eca2..9f1829c 100644
--- a/includes/class-integration-siigo-wc-plugin.php
+++ b/includes/class-integration-siigo-wc-plugin.php
@@ -115,10 +115,12 @@ private function _run(): void
         add_action('wp_enqueue_scripts', array($this, 'enqueue_scripts'));
         add_action('admin_enqueue_scripts', array($this, 'enqueue_scripts_admin'));
         add_action('woocommerce_order_status_changed', array('Integration_Siigo_WC', 'generate_invoice'), 10, 3);
-        add_action('integration_siigo_wc_smp_schedule', array('Integration_Siigo_WC', 'sync_products'));
+        add_action('integration_siigo_wc_smp_schedule', array('Integration_Siigo_WC', 'sync_products_siigo'));
+        add_action('integration_siigo_wc_smp_schedule_sync_woo_siigo', array('Integration_Siigo_WC', 'sync_products_woo'));
         add_action('wp_ajax_integration_siigo_sync_products', array($this, 'ajax_integration_siigo_sync_products'));
+        add_action('wp_ajax_integration_siigo_sync_woo_siigo', array($this, 'ajax_integration_siigo_sync_woo_siigo'));
         add_action('wp_ajax_integration_siigo_sync_webhook', array($this, 'ajax_integration_siigo_sync_webhook'));
-        add_action('woocommerce_admin_order_data_after_order_details',  array($this, 'display_custom_editable_field_on_admin_orders') );
+        add_action('woocommerce_admin_order_data_after_order_details',  array($this, 'display_custom_editable_field_on_admin_orders'), 10);
         add_action('woocommerce_process_shop_order_meta', array($this, 'save_order_custom_field_meta'), 10);
         add_action('manage_shop_order_posts_custom_column', array($this, 'content_column_invoice'), 10, 2 );
 
@@ -221,7 +223,16 @@ public function ajax_integration_siigo_sync_products(): void
         if ( ! wp_verify_nonce(  $_REQUEST['nonce'], 'integration_siigo_sync_products' ) )
             return;
 
-        Integration_Siigo_WC::sync_products();
+        wp_schedule_single_event(time() + 5, 'integration_siigo_wc_smp_schedule');
+        wp_send_json(['status' => true]);
+    }
+
+    public function ajax_integration_siigo_sync_woo_siigo(): void
+    {
+        if ( ! wp_verify_nonce(  $_REQUEST['nonce'], 'integration_siigo_sync_woo_siigo' ) )
+            return;
+
+        wp_schedule_single_event(time() + 5, 'integration_siigo_wc_smp_schedule_sync_woo_siigo');
         wp_send_json(['status' => true]);
     }
 
@@ -297,25 +308,26 @@ public function document_woocommerce_fields(array $fields): array
             'label'       => __('Tipo de documento'),
             'placeholder' => _x('', 'placeholder'),
             'required'    => true,
-            'clear'       => false,
+            'clear'       => true,
             'type'        => 'select',
             'default' => 'CC',
             'options'     => array(
                 'CC' => __('Cédula de ciudadanía' ),
                 'NIT' => __('(NIT) Número de indentificación tributaria')
-            )
+            ),
+            'class' => apply_filters('class_field_type_document', array())
         );
 
         $fields['billing']['billing_dni'] = array(
             'label' => __('Número de documento'),
             'placeholder' => _x('', 'placeholder'),
             'required' => true,
-            'clear' => false,
+            'clear' => true,
             'type' => 'number',
             'custom_attributes' => array(
                 'minlength' => 5
             ),
-            'class' => array('my-css')
+            'class' => apply_filters('class_field_dni', array())
         );
 
 
@@ -323,25 +335,26 @@ public function document_woocommerce_fields(array $fields): array
             'label'       => __('Tipo de documento'),
             'placeholder' => _x('', 'placeholder'),
             'required'    => true,
-            'clear'       => false,
+            'clear'       => true,
             'type'        => 'select',
             'default' => 'CC',
             'options'     => array(
                 'CC' => __('Cédula de ciudadanía' ),
                 'NIT' => __('(NIT) Número de indentificación tributaria')
-            )
+            ),
+            'class' => apply_filters('class_field_type_document', array())
         );
 
         $fields['shipping']['shipping_dni'] = array(
             'label' => __('Número de documento'),
             'placeholder' => _x('', 'placeholder'),
             'required' => true,
-            'clear'    => false,
+            'clear'    => true,
             'type' => 'number',
             'custom_attributes' => array(
                 'minlength' => 5
             ),
-            'class' => array('my-css')
+            'class' => apply_filters('class_field_dni', array())
         );
 
         return $fields;
diff --git a/includes/class-integration-siigo-wc.php b/includes/class-integration-siigo-wc.php
index f963b63..f76be65 100644
--- a/includes/class-integration-siigo-wc.php
+++ b/includes/class-integration-siigo-wc.php
@@ -51,7 +51,7 @@ public static function get_instance(): ?Client
         return self::$siigo;
     }
 
-    public static function sync_products(): void
+    public static function sync_products_siigo(): void
     {
         if (!self::get_instance()) return;
 
@@ -106,6 +106,32 @@ public static function sync_products(): void
         }
     }
 
+    public static function sync_products_woo(): void
+    {
+        if (!self::get_instance()) return;
+
+        $products_ids = get_posts( array(
+            'post_type'        => ['product','product_variation'],
+            'numberposts'      => -1,
+            'post_status'      => 'publish',
+            'fields'           => 'ids',
+            'meta_query'       => array(
+                'relation' => 'AND',
+                array(
+                    'key'     => '_sku',
+                    'value'   => '',
+                    'compare' => '!='
+                ),
+                array(
+                    'key'     => '_sync_siigo',
+                    'compare' => 'NOT EXISTS',
+                ),
+            )
+        ));
+
+        self::sync_products_to_siigo($products_ids);
+    }
+
     public static function sync_products_to_siigo(array $ids): void
     {
         if (!self::get_instance()) return;
diff --git a/includes/class-siigo-integration-wc.php b/includes/class-siigo-integration-wc.php
index c7e6a55..07aa565 100644
--- a/includes/class-siigo-integration-wc.php
+++ b/includes/class-siigo-integration-wc.php
@@ -74,7 +74,7 @@ public function generate_button_html( $key, $data ): string
     {
         $field    = $this->plugin_id . $this->id . '_' . $key;
         $defaults = array(
-            'class'             => 'button-secondary siigo-sync',
+            'class'             => '',
             'css'               => '',
             'custom_attributes' => [
                 'data-nonce' => wp_create_nonce( 'integration_siigo_sync_products' ),
diff --git a/integration-siigo-woo.php b/integration-siigo-woo.php
index 5d81ab9..507d57d 100644
--- a/integration-siigo-woo.php
+++ b/integration-siigo-woo.php
@@ -2,7 +2,7 @@
 /**
  * Plugin Name: Integration Siigo Woocommerce
  * Description: Integración del sistama contable y de facturación Siigo para Woocoommerce
- * Version: 0.0.15
+ * Version: 0.0.16
  * Author: Saul Morales Pacheco
  * Author URI: https://saulmoralespa.com
  * License: GNU General Public License v3.0
@@ -17,7 +17,7 @@
 }
 
 if(!defined('INTEGRATION_SIIGO_WC_SMP_VERSION')){
-    define('INTEGRATION_SIIGO_WC_SMP_VERSION', '0.0.15');
+    define('INTEGRATION_SIIGO_WC_SMP_VERSION', '0.0.16');
 }
 
 add_action( 'plugins_loaded', 'integration_siigo_wc_smp_init');
diff --git a/readme.txt b/readme.txt
index 5525cef..fd2af10 100644
--- a/readme.txt
+++ b/readme.txt
@@ -5,7 +5,7 @@ Tags: commerce, e-commerce, commerce, WordPress ecommerce, store, sales, sell, s
 Requires at least: 6.0
 Tested up to: 6.6.1
 Requires PHP: 8.1
-Stable tag: 0.0.15
+Stable tag: 0.0.16
 License: GNU General Public License v3.0
 License URI: https://www.gnu.org/licenses/gpl-3.0.html