diff --git a/include/class-MailboxQuotaAPI.php b/include/class-MailboxQuotaAPI.php
index e04e7f9..3d5634e 100644
--- a/include/class-MailboxQuotaAPI.php
+++ b/include/class-MailboxQuotaAPI.php
@@ -1,54 +1,89 @@
 <?php
 # Copyright (C) 2018, 2019, 2020 Valerio Bozzolan
 # KISS Libre Hosting Panel
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as
 # published by the Free Software Foundation, either version 3 of the
 # License, or (at your option) any later version.
 #
 # 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 Affero General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 // load dependend traits
 class_exists( 'MailboxAPI' );
 
 /**
  * Methods for a MailboxQuotaAPI class
  */
 trait MailboxQuotaAPITrait {
 
 	use MailboxAPITrait;
 
+	/**
+	 * Select the MAX Mailbox quota date
+	 *
+	 * @return self
+	 */
+	public function selectMaxMailboxQuotaDate() {
+		return $this->select( 'MAX( mailboxquota_date ) AS max_mailboxquota_date' )
+		            ->groupBy(     'mailboxquota_date' );
+	}
+
+	/**
+	 * Assure that this is only the more updated Mailbox quota
+	 *
+	 * @return self
+	 */
+	public function whereMailboxQuotaIsLast() {
+
+		// subquery with a maximum constraint
+		$max = ( new MailboxQuotaAPI( null, false ) )
+			->fromCustom( DB::instance()->getTable( 'mailboxquota', 'mailboxquota_sub' ) )
+			->equals( 'mailboxquota.mailbox_ID', 'mailboxquota_sub.mailbox_ID' )
+			->selectMaxMailboxQuotaDate()
+			->getQuery();
+
+		return $this->where( sprintf( 'mailboxquota_date = (%s)', $max ) );
+	}
 }
 
 /**
  * MailboxQuota API
  */
 class MailboxQuotaAPI extends Query {
 
 	use MailboxQuotaAPITrait;
 
 	/**
 	 * Univoque column name to the Mailbox ID
 	 */
 	protected $MAILBOX_ID = 'mailboxquota.mailbox_ID';
 
 	/**
 	 * Constructor
+	 *
+	 * @param object $db   Database
+	 * @param mixed  $from Set to false to avoid to use the default FROM
 	 */
-	public function __construct( $db = null ) {
+	public function __construct( $db = null, $from = true ) {
 
 		// set database and class name
 		parent::__construct( $db, MailboxQuota::class );
 
-		// set database table
-		$this->from( MailboxQuota::T );
+		/**
+		 * Set database table (sometime the standard alias it's not useful)
+		 *
+		 * See MailboxQuotaAPI class.
+		 */
+		if( $from ) {
+			$this->from( MailboxQuota::T );
+		}
 	}
 
 }
diff --git a/template/mailbox-stats.php b/template/mailbox-stats.php
new file mode 100644
index 0000000..2177183
--- /dev/null
+++ b/template/mailbox-stats.php
@@ -0,0 +1,57 @@
+<?php
+# Copyright (C) 2018, 2019, 2020 Valerio Bozzolan
+# KISS Libre Hosting Panel
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+/*
+ * This is the template for some mailbox stats
+ *
+ * Called from:
+ * 	template/mailbox.php
+ *
+ * Available variables:
+ * 	$mailbox object
+ *      $plan    object
+ */
+
+// avoid to be load directly
+defined( 'BOZ_PHP' ) or die;
+
+// calculate the quota
+$quota = ( new MailboxQuotaAPI() )
+	->select( 'mailboxquota_bytes' )
+	->whereMailbox( $mailbox )
+	->whereMailboxQuotaIsLast()
+	->queryRow();
+?>
+
+	<h3><?= esc_html( __( "Stats" ) ) ?></h3>
+
+	<?php if( $quota ): ?>
+
+		<table class="table table-bordered table-responsive">
+			<tr>
+				<th><?= esc_html( __( "Size" ) ) ?></th>
+				<td><?= $quota->getMailboxQuotaHumanSize() ?></td>
+			</tr>
+		<table>
+
+		<!-- TODO: show Plan Max Size -->
+
+	<?php else: ?>
+
+		<?= esc_html( __( "No stats available" ) ) ?>
+
+	<?php endif ?>
diff --git a/template/mailbox.php b/template/mailbox.php
index 91c8973..86ab756 100644
--- a/template/mailbox.php
+++ b/template/mailbox.php
@@ -1,71 +1,81 @@
 <?php
-# Copyright (C) 2018, 2019 Valerio Bozzolan
-# Boz Libre Hosting Panel
+# Copyright (C) 2018, 2019, 2020 Valerio Bozzolan
+# KISS Libre Hosting Panel
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as
 # published by the Free Software Foundation, either version 3 of the
 # License, or (at your option) any later version.
 #
 # 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 Affero General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 /*
  * This is the template for a mailbox
  *
  * Called from:
- * 	mailbox.php
+ * 	www/mailbox.php
  *
  * Available variables:
  * 	$mailbox object
  * 	$domain  object
+ *      $plan    object
  * 	$mailbox_password string|null
  */
 
 // unuseful when load directly
 defined( 'BOZ_PHP' ) or die;
 ?>
 
+	<!-- start description -->
 	<?php template( 'mailbox-description', [
 		'mailbox' => $mailbox,
 	] ) ?>
+	<!-- end description -->
+
+	<!-- start stats -->
+	<?php template( 'mailbox-stats', [
+		'mailbox' => $mailbox,
+		'plan'    => $plan,
+	] ) ?>
+	<!-- end stats -->
 
 	<!-- resources -->
 	<?php if( $mailbox ): ?>
 		<h3><?= __( "Resources" ) ?></h3>
 		<ul>
 			<li>
 				<a href="https://mail.reyboz.it?email=<?= urlencode( $mailbox->getMailboxAddress() ) ?>" target="_blank" />
 					<?= __( "How to setup your IMAP/SMTP client" ) ?>
 				</a>
 			</li>
 		</ul>
 	<?php endif ?>
 	<!-- /resources -->
 
 	<?php if( $mailbox ): ?>
 		<h3><?= __( "Actions" ) ?></h3>
 		<form method="post">
 			<?php form_action( 'mailbox-password-reset' ) ?>
 			<?php if( $mailbox_password ): ?>
 				<label for="password"><?= __( "Please copy your new password:" ) ?><br />
 				<input type="text" id="password" readonly<?= value( $mailbox_password ) ?> />
 			<?php else: ?>
 				<p><button type="submit" class="btn btn-default"><?= __( "Generate new password" ) ?></button></p>
 			<?php endif ?>
 		</form>
 	<?php else: ?>
 		<form method="post">
 			<?php form_action( 'mailbox-create' ) ?>
 			<p><label for="mailbox-username"><?= __( "Mailbox name:" ) ?></label><br />
 				<input type="text" name="mailbox_username" id="mailbox-username" length="64" /> @ <?= esc_html( $domain->getDomainName() ) ?>
 			</p>
 			<p><button type="submit" class="btn btn-default"><?= __( "Create" ) ?></button></p>
 		</form>
 	<?php endif ?>
 	<!-- /actions -->
diff --git a/www/mailbox.php b/www/mailbox.php
index 24803f9..203c7c4 100644
--- a/www/mailbox.php
+++ b/www/mailbox.php
@@ -1,152 +1,153 @@
 <?php
 # Copyright (C) 2018, 2019 Valerio Bozzolan
 # Boz Libre Hosting Panel
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as
 # published by the Free Software Foundation, either version 3 of the
 # License, or (at your option) any later version.
 #
 # 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 Affero General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 /*
  * This is the mailbox edit page
  */
 
 // load framework
 require '../load.php';
 
 // wanted domain and mailbox username
 list( $domain_name, $mailbox_username ) = url_parts( 2, 1 );
 
 $domain   = null;
 $mailbox  = null;
 $plan     = null;
 $mailbox_password = null;
 
 if( $mailbox_username ) {
 
 	// retrieve the mailbox and its domain and its Plan
 	$mailbox = ( new MailboxFullAPI() )
 		->joinPlan( 'LEFT' )
 		->whereDomainName( $domain_name )
 		->whereMailboxUsername( $mailbox_username )
 		->whereMailboxIsEditable()
 		->queryRow();
 
 	// 404?
 	$mailbox or PageNotFound::spawn();
 
 	// the mailbox has the domain stuff
 	$domain = $mailbox;
 
 	// the mailbox has the Plan stuff
 	$plan   = $mailbox;
 } else {
 
 	// retrieve just the domain and its Plan
 	$domain = ( new DomainAPI() )
 		->whereDomainName( $domain_name )
 		->whereDomainIsEditable()
 		->joinPlan( 'LEFT' )
 		->queryRow();
 
 	// 404?
 	$domain or PageNotFound::spawn();
 
 	$plan = $domain;
 }
 
 // does the user want to create a Mailbox?
 if( !$mailbox ) {
 
 	// count the actual number of Domain Mailbox(es)
 	$mailbox_count = (int)
 		( new MailboxAPI() )
 			->select( 'COUNT(*) count' )
 			->whereDomain( $domain )
 			->queryValue( 'count' );
 
 	// check if I can add another Mailbox
 	if( $mailbox_count >= $plan->getPlanMailboxes() && !has_permission( 'edit-email-all' ) ) {
 		BadRequest::spawn( __( "Your Plan does not allow this action" ), 401 );
 	}
 
 }
 
 /*
  * Change the mailbox password
  */
 if( $mailbox && is_action( 'mailbox-password-reset' ) ) {
 	$mailbox_password = $mailbox->updateMailboxPassword();
 }
 
 /*
  * Create the mailbox
  */
 if( !$mailbox && is_action( 'mailbox-create' ) && isset( $_POST[ 'mailbox_username' ] ) ) {
 
 	$_POST[ 'mailbox_username' ] = luser_input( $_POST[ 'mailbox_username' ], 64 );
 
 	$mailbox = ( new MailboxFullAPI() )
 		->select( [
 			'domain.domain_ID',
 			'domain_name',
 			'mailbox_username',
 		] )
 		->whereDomainName( $domain_name )
 		->whereStr( 'mailbox_username', $_POST[ 'mailbox_username' ] )
 		->queryRow();
 
 	if( !$mailbox ) {
 		// assign a damn temporary password
 		$mailbox_password = generate_password();
 		$mailbox_password_safe = Mailbox::encryptPassword( $mailbox_password );
 
 		insert_row( 'mailbox', [
 			new DBCol( 'mailbox_username', $_POST[ 'mailbox_username' ], 's' ),
 			new DBCol( 'domain_ID',        $domain->getDomainID(),       'd' ),
 			new DBCol( 'mailbox_password', $mailbox_password_safe,       's' ),
 		] );
 	}
 
 	$mailbox = ( new MailboxFullAPI() )
 		->select( [
 			'domain.domain_ID',
 			'domain_name',
 			'mailbox_username',
 		] )
 		->whereDomainName( $domain_name )
 		->whereStr( 'mailbox_username', $_POST[ 'mailbox_username' ] )
 		->queryRow();
 
 	if( $mailbox ) {
 		http_redirect( $mailbox->getMailboxPermalink( true ) );
 	}
 }
 
 // spawn header
 Header::spawn( [
 	'uid' => false,
 	'title-prefix' => __( "Mailbox" ),
 	'title' => $mailbox ? $mailbox->getMailboxAddress() : __( "create" ),
 	'breadcrumb' => [
 		new MenuEntry( null, $domain->getDomainPermalink(), $domain->getDomainName() ),
 	],
 ] );
 
 // spawn the page content
 template( 'mailbox', [
 	'mailbox'          => $mailbox,
 	'mailbox_password' => $mailbox_password,
 	'domain'           => $domain,
+	'plan'             => $plan,
 ] );
 
 // spawn the footer
 Footer::spawn();