diff --git a/README.txt b/README.txt
index e559927..3ce9ff9 100644
--- a/README.txt
+++ b/README.txt
@@ -3,7 +3,7 @@ Contributors: codeboxr, manchumahara
 Tags: woocommerce
 Requires at least: 3.0
 Tested up to: 5.2.3
-Stable tag: 1.0.0
+Stable tag: 1.0.1
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -20,7 +20,15 @@ tutorial and customized as need.
 2. If free downloadable product then changes label from "Add to Cart" to "Download"
 3. If free downloadable product then changes Price from "$0.00" to "Free"
 4. Removes 'company', 'country', 'phone', 'address_1', 'address_2', 'city', 'state', 'postcode' from billing and shipping fields, remove their validation and required fields
+5. Allow guest checkout for free orders
+6. Disable admin email for free orders
+7. Disable customer email for free orders
 
 == Changelog ==
+= 1.0.0 =
+* Allow guest checkout for free orders
+* Disable admin email for free orders
+* Disable customer email for free orders
+
 = 1.0.0 =
 * First release
diff --git a/cbxwoofreeproductquickcheckout.php b/cbxwoofreeproductquickcheckout.php
index 1882348..59b2fe5 100644
--- a/cbxwoofreeproductquickcheckout.php
+++ b/cbxwoofreeproductquickcheckout.php
@@ -9,13 +9,13 @@
  *
  * @link              codeboxr.com
  * @since             1.0.0
- * @package           Cbxwpbookmark
+ * @package           cbxwoofreeproductquickcheckout
  *
  * @wordpress-plugin
  * Plugin Name:       CBX Woo Free Product Quick Checkout
  * Plugin URI:        https://github.com/manchumahara/cbxwoofreeproductquickcheckout
  * Description:       Quick checkout for woocommerce free products
- * Version:           1.0.0
+ * Version:           1.0.1
  * Author:            Codeboxr Team
  * Author URI:        https://codeboxr.com
  * License:           GPL-2.0+
@@ -31,7 +31,7 @@
 
 
 defined('CBXWOOFREEPRODUCTQUICKCHECKOUT_PLUGIN_NAME') or define('CBXWOOFREEPRODUCTQUICKCHECKOUT_PLUGIN_NAME', 'cbxwoofreeproductquickcheckout');
-defined('CBXWOOFREEPRODUCTQUICKCHECKOUT_PLUGIN_VERSION') or define('CBXWOOFREEPRODUCTQUICKCHECKOUT_PLUGIN_VERSION', '1.0.0');
+defined('CBXWOOFREEPRODUCTQUICKCHECKOUT_PLUGIN_VERSION') or define('CBXWOOFREEPRODUCTQUICKCHECKOUT_PLUGIN_VERSION', '1.0.1');
 defined('CBXWOOFREEPRODUCTQUICKCHECKOUT_BASE_NAME') or define('CBXWOOFREEPRODUCTQUICKCHECKOUT_BASE_NAME', plugin_basename(__FILE__));
 defined('CBXWOOFREEPRODUCTQUICKCHECKOUT_ROOT_PATH') or define('CBXWOOFREEPRODUCTQUICKCHECKOUT_ROOT_PATH', plugin_dir_path(__FILE__));
 defined('CBXWOOFREEPRODUCTQUICKCHECKOUT_ROOT_URL') or define('CBXWOOFREEPRODUCTQUICKCHECKOUT_ROOT_URL', plugin_dir_url(__FILE__));
@@ -75,6 +75,11 @@ public function __construct() {
 		add_filter( 'woocommerce_checkout_fields', array($this, 'custom_override_checkout_fields'), 9999 );
 		add_filter( 'woocommerce_default_address_fields', array($this,  'custom_override_default_address_fields'), 9999 );
 		add_filter('woocommerce_add_to_cart_redirect', array($this, 'redirect_add_to_cart'));
+
+		//guest checkout
+		add_filter( 'pre_option_woocommerce_enable_guest_checkout', array($this, 'enable_guest_checkout_based_on_product') );
+		add_filter( 'woocommerce_email_enabled_new_order', array($this, 'disable_email_new_order'), 10, 2 );
+		add_filter( 'woocommerce_email_recipient_customer_completed_order', array($this, 'product_cat_avoid_processing_email_notification'), 10, 2 );
 	}//end of constructor
 
 	/**
@@ -247,6 +252,67 @@ public function redirect_add_to_cart() {
         return wc_get_checkout_url();
 	}//end method redirect_add_to_cart
 
+	/**
+	 * Allow guest checkout for free orders
+	 *
+	 * @param $value
+	 *
+	 * @return string
+	 */
+	public function enable_guest_checkout_based_on_product($value){
+		if ( WC()->cart && WC()->cart->needs_payment() ) {
+			return $value;
+		}
+
+		return "yes";
+	}
+
+	/**
+	 * Disable amdin email for new order
+	 *
+	 * @param $enabled
+	 * @param $order
+	 *
+	 * @return bool
+	 */
+	public function disable_email_new_order($enabled, $order){
+		if ($order instanceof WC_Order) {
+
+			$order_total = floatval($order->get_total());
+
+			if ($order_total == 0) {
+				return false;
+			}
+
+		}
+
+		return $enabled;
+	}//end method disable_email_new_order
+
+	/**
+	 * Disable customer email for free order
+	 *
+	 * @param $recipient
+	 * @param $order
+	 *
+	 * @return string
+	 */
+	public function product_cat_avoid_processing_email_notification( $recipient, $order ) {
+		if( is_admin() ) return $recipient;
+
+		if ($order instanceof WC_Order) {
+
+			$order_total = floatval($order->get_total());
+
+			if ($order_total == 0) {
+				return '';
+			}
+
+		}
+
+		return $recipient;
+	}//end emthod product_cat_avoid_processing_email_notification
+
 }//end class CBXWooFreeProductQuickCheckout
 
 new CBXWooFreeProductQuickCheckout();
\ No newline at end of file