diff --git a/includes/iworks/class-iworks-omnibus.php b/includes/iworks/class-iworks-omnibus.php
index c53d504..91c6d86 100644
--- a/includes/iworks/class-iworks-omnibus.php
+++ b/includes/iworks/class-iworks-omnibus.php
@@ -85,6 +85,8 @@ public function __construct() {
 		if ( $this->is_migrated_v4() ) {
 			include_once dirname( __FILE__ ) . '/omnibus/class-iworks-omnibus-logger-v4.php';
 			new iworks_omnibus_logger_v4();
+			include_once dirname( __FILE__ ) . '/omnibus/integration/v4/class-iworks-omnibus-integration-commons.php';
+			new iworks_omnibus_integration_commons();
 		} else {
 			include_once dirname( __FILE__ ) . '/omnibus/migration/class-iworks-omnibus-migration-v4.php';
 			new iworks_omnibus_migration_v4();
@@ -530,4 +532,5 @@ public function register_deactivation_hook() {
 	public function action_init_load_plugin_textdomain() {
 		load_plugin_textdomain( 'omnibus', false, plugin_basename( $this->root ) . '/languages' );
 	}
+
 }
diff --git a/includes/iworks/omnibus/integration/v4/class-iworks-omnibus-integration-commons.php b/includes/iworks/omnibus/integration/v4/class-iworks-omnibus-integration-commons.php
new file mode 100644
index 0000000..b453734
--- /dev/null
+++ b/includes/iworks/omnibus/integration/v4/class-iworks-omnibus-integration-commons.php
@@ -0,0 +1,78 @@
+<?php
+/*
+
+Copyright 2024-PLUGIN_TILL_YEAR Marcin Pietrzak (marcin@iworks.pl)
+
+this program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License, version 2, as
+published by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+ */
+defined( 'ABSPATH' ) || exit;
+
+if ( class_exists( 'iworks_omnibus_integration_commons' ) ) {
+	return;
+}
+
+include_once 'class-iworks-omnibus-integration.php';
+
+class iworks_omnibus_integration_commons extends iworks_omnibus_integration {
+
+	public function __construct() {
+		/**
+		 * delete older records
+		 *
+		 * @since 4.0.0
+		 */
+		add_action( 'shutdown', array( $this, 'action_shutdown_maybe_delete_older_records' ) );
+	}
+
+	/**
+	 * Delete older records
+	 *
+	 * @since 4.0.0
+	 */
+	public function action_shutdown_maybe_delete_older_records() {
+		global $wpdb;
+		/**
+		 * do action before
+		 */
+		do_action( 'iworks/omnibus/action/before/delete_older_records' );
+		/**
+		 * not in ajax
+		 */
+		if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
+			return;
+		}
+		/**
+		 * really delete?
+		 */
+		if ( 'yes' !== get_option( $this->get_name( 'allow_to_delete' ) ) ) {
+			return;
+		}
+		/**
+		 * delete
+		 */
+		$query = $wpdb->prepare(
+			sprintf(
+				'DELETE FROM %s WHERE created < ( CURRENT_DATE - INTERVAL %%d DAY )',
+				$wpdb->iworks_omnibus
+			),
+			max( 31, intval( get_option( $this->get_name( 'days_delete' ) ) ) )
+		);
+		$wpdb->query( $query );
+		/**
+		 * do action after
+		 */
+		do_action( 'iworks/omnibus/action/after/delete_older_records' );
+	}
+}
diff --git a/readme.txt b/readme.txt
index d5bdedc..5850c4c 100644
--- a/readme.txt
+++ b/readme.txt
@@ -196,6 +196,7 @@ Project maintained on github at [iworks/omnibus](PLUGIN_GITHUB_WEBSITE).
 * The [iWorks Rate](https://github.com/iworks/iworks-rate) module has been updated to 2.2.0.
 * Display Omnibus with or without tax has been removed.
 * The `load_plugin_textdomain()` function call has been fixed.
+* The ability to auto clear older prices has been added. [#23](https://github.com/iworks/omnibus/issues/23)
 
 = 3.0.3 (2024-08-09) =
 * The omnibus price for variant in admin panel has been fixed.