diff --git a/src/messenger/webim/install/dbinfo.php b/src/messenger/webim/install/dbinfo.php
index bc32caab..e75b0b85 100644
--- a/src/messenger/webim/install/dbinfo.php
+++ b/src/messenger/webim/install/dbinfo.php
@@ -202,7 +202,11 @@ $dbtables = array(
 		"date" => "int NOT NULL DEFAULT 0",
 		"address" => "varchar(1024)",
 		"visits" => "int NOT NULL DEFAULT 0",
-		"chats" => "int NOT NULL DEFAULT 0"
+		"chats" => "int NOT NULL DEFAULT 0",
+		"sentinvitations" => "int NOT NULL DEFAULT 0",
+		"acceptedinvitations" => "int NOT NULL DEFAULT 0",
+		"rejectedinvitations" => "int NOT NULL DEFAULT 0",
+		"ignoredinvitations" => "int NOT NULL DEFAULT 0"
 	),
 );
 
@@ -254,7 +258,7 @@ $dbtables_can_update = array(
 	"${mysqlprefix}chatsitevisitor" => array(),
 	"${mysqlprefix}requestcallback" => array("callbackid", "token", "function", "arguments"),
 	"${mysqlprefix}visitedpage" => array(),
-	"${mysqlprefix}visitedpagestatistics" => array(),
+	"${mysqlprefix}visitedpagestatistics" => array("sentinvitations", "acceptedinvitations", "rejectedinvitations", "ignoredinvitations"),
 );
 
 function show_install_err($text)
diff --git a/src/messenger/webim/install/dbperform.php b/src/messenger/webim/install/dbperform.php
index f4a22249..96dcfe00 100644
--- a/src/messenger/webim/install/dbperform.php
+++ b/src/messenger/webim/install/dbperform.php
@@ -240,6 +240,22 @@ if ($act == "silentcreateall") {
 			runsql("ALTER TABLE ${mysqlprefix}chatgroup ADD vchosturl varchar(255) DEFAULT ''", $link);
 		}
 
+		if (in_array("${mysqlprefix}visitedpagestatistics.sentinvitations", $absent_columns)) {
+			runsql("ALTER TABLE ${mysqlprefix}visitedpagestatistics ADD sentinvitations int NOT NULL DEFAULT 0", $link);
+		}
+
+		if (in_array("${mysqlprefix}visitedpagestatistics.acceptedinvitations", $absent_columns)) {
+			runsql("ALTER TABLE ${mysqlprefix}visitedpagestatistics ADD acceptedinvitations int NOT NULL DEFAULT 0", $link);
+		}
+
+		if (in_array("${mysqlprefix}visitedpagestatistics.rejectedinvitations", $absent_columns)) {
+			runsql("ALTER TABLE ${mysqlprefix}visitedpagestatistics ADD rejectedinvitations int NOT NULL DEFAULT 0", $link);
+		}
+
+		if (in_array("${mysqlprefix}visitedpagestatistics.ignoredinvitations", $absent_columns)) {
+			runsql("ALTER TABLE ${mysqlprefix}visitedpagestatistics ADD ignoredinvitations int NOT NULL DEFAULT 0", $link);
+		}
+
 // Add absent indexes
 		$absent_indexes = array();
 		foreach ($dbtables_indexes as $id => $indexes) {
diff --git a/src/messenger/webim/libs/statistics.php b/src/messenger/webim/libs/statistics.php
index 79a925b3..bdd046cd 100644
--- a/src/messenger/webim/libs/statistics.php
+++ b/src/messenger/webim/libs/statistics.php
@@ -427,30 +427,204 @@ function calculate_page_statistics() {
 		$start = empty($result['start']) ? 0 : $result['start'];
 		$today = floor(time() / (24*60*60)) * 24*60*60;
 
+		$statistics = array();
+
 		// Calculate statistics
-		$db->query(
-			"INSERT INTO {visitedpagestatistics} (" .
-				"date, address, visits, chats" .
-			") SELECT FLOOR(p.visittime / (24*60*60)) * 24*60*60 AS date, " .
-				"p.address AS address, " .
-				"COUNT(DISTINCT p.pageid) AS visittimes, " .
-				"COUNT(DISTINCT t.threadid) AS chattimes " .
-			"FROM {visitedpage} p " .
-				"LEFT OUTER JOIN {chatthread} t ON (" .
-					"p.address = t.referer " .
-					"AND DATE(FROM_UNIXTIME(p.visittime)) = " .
-						"DATE(FROM_UNIXTIME(t.dtmcreated))) " .
-			"WHERE p.calculated = 0 " .
-				"AND (p.visittime - :start) > 24*60*60 " .
-				"AND (:today - p.visittime) > 24*60*60 " .
-			"GROUP BY date, address " .
-			"ORDER BY date",
+		// Get main pages info
+		$db_results = $db->query(
+			"SELECT FLOOR(visittime / (24*60*60)) * 24*60*60 AS date, " .
+				"address, " .
+				"COUNT(DISTINCT pageid) AS visits " .
+			"FROM {visitedpage} ".
+			"WHERE calculated = 0 " .
+				"AND (visittime - :start) > 24*60*60 " .
+				"AND (:today - visittime) > 24*60*60 " .
+			"GROUP BY date, address",
 			array(
 				':start' => $start,
 				':today' => $today
-			)
+			),
+			array('return_rows' => Database::RETURN_ALL_ROWS)
 		);
 
+		foreach($db_results as $result) {
+			$statistics[$result['date'] . '_' . $result['address']] = $result;
+		}
+
+		// Get total chats count
+		$db_results = $db->query(
+			"SELECT FLOOR(p.visittime / (24*60*60)) * 24*60*60 AS date, " .
+				"p.address AS address, " .
+				"COUNT(DISTINCT t.threadid) AS chats " .
+			"FROM {visitedpage} p, {chatthread} t, " .
+				"(SELECT " .
+					"COUNT(*) AS msgs, " .
+					"m.threadid " .
+				"FROM {indexedchatmessage} m " .
+				"WHERE m.ikind = :kind_user OR m.ikind = :kind_agent " .
+				"GROUP BY m.threadid) tmp " .
+			"WHERE t.referer = p.address " .
+				"AND p.calculated = 0 " .
+				"AND t.threadid = tmp.threadid " .
+				"AND tmp.msgs > 0 " .
+				"AND t.dtmchatstarted <> 0 " .
+				"AND (p.visittime - :start) > 24*60*60 " .
+				"AND (:today - p.visittime) > 24*60*60 " .
+				"AND DATE(FROM_UNIXTIME(p.visittime)) " .
+					"= DATE(FROM_UNIXTIME(t.dtmcreated)) " .
+				"AND (t.invitationstate = :not_invited " .
+					"OR t.invitationstate = :invitation_accepted) " .
+			"GROUP BY date, address",
+			array(
+				':start' => $start,
+				':today' => $today,
+				':not_invited' => Thread::INVITATION_NOT_INVITED,
+				':invitation_accepted' => Thread::INVITATION_ACCEPTED,
+				':kind_agent' => Thread::KIND_AGENT,
+				':kind_user' => Thread::KIND_USER
+			),
+			array('return_rows' => Database::RETURN_ALL_ROWS)
+		);
+
+		// Store info in statistics data
+		foreach($db_results as $result) {
+			$key = $result['date'] . '_' . $result['address'];
+			if (empty($statistics[$key])) {
+				$statistics[$key] = array();
+			}
+			$statistics[$key] += $result;
+		}
+
+		// Get info about accepted invitations
+		$db_results = $db->query(
+			"SELECT FLOOR(p.visittime / (24*60*60)) * 24*60*60 AS date, " .
+				"p.address AS address, " .
+				"COUNT(DISTINCT t.threadid) AS invitations_accepted " .
+			"FROM {visitedpage} p, {chatthread} t " .
+			"WHERE t.referer = p.address " .
+				"AND p.calculated = 0 " .
+				"AND (p.visittime - :start) > 24*60*60 " .
+				"AND (:today - p.visittime) > 24*60*60 " .
+				"AND DATE(FROM_UNIXTIME(p.visittime)) " .
+					"= DATE(FROM_UNIXTIME(t.dtmcreated)) " .
+				"AND t.invitationstate = :invitation_accepted " .
+			"GROUP BY date, address",
+			array(
+				':start' => $start,
+				':today' => $today,
+				':invitation_accepted' => Thread::INVITATION_ACCEPTED
+			),
+			array('return_rows' => Database::RETURN_ALL_ROWS)
+		);
+
+		// Store info in statistics data
+		foreach($db_results as $result) {
+			$key = $result['date'] . '_' . $result['address'];
+			if (empty($statistics[$key])) {
+				$statistics[$key] = array();
+			}
+			$statistics[$key] += $result;
+		}
+
+		// Get info about rejected invitations
+		$db_results = $db->query(
+			"SELECT FLOOR(p.visittime / (24*60*60)) * 24*60*60 AS date, " .
+				"p.address AS address, " .
+				"COUNT(DISTINCT t.threadid) AS invitations_rejected " .
+			"FROM {visitedpage} p, {chatthread} t " .
+			"WHERE t.referer = p.address " .
+				"AND p.calculated = 0 " .
+				"AND (p.visittime - :start) > 24*60*60 " .
+				"AND (:today - p.visittime) > 24*60*60 " .
+				"AND DATE(FROM_UNIXTIME(p.visittime)) " .
+					"= DATE(FROM_UNIXTIME(t.dtmcreated)) " .
+				"AND t.invitationstate = :invitation_rejected " .
+			"GROUP BY date, address",
+			array(
+				':start' => $start,
+				':today' => $today,
+				':invitation_rejected' => Thread::INVITATION_REJECTED
+			),
+			array('return_rows' => Database::RETURN_ALL_ROWS)
+		);
+
+		// Store info in statistics data
+		foreach($db_results as $result) {
+			$key = $result['date'] . '_' . $result['address'];
+			if (empty($statistics[$key])) {
+				$statistics[$key] = array();
+			}
+			$statistics[$key] += $result;
+		}
+
+		// Get info about ignored invitations
+		$db_results = $db->query(
+			"SELECT FLOOR(p.visittime / (24*60*60)) * 24*60*60 AS date, " .
+				"p.address AS address, " .
+				"COUNT(DISTINCT t.threadid) AS invitations_ignored " .
+			"FROM {visitedpage} p, {chatthread} t " .
+			"WHERE t.referer = p.address " .
+				"AND p.calculated = 0 " .
+				"AND (p.visittime - :start) > 24*60*60 " .
+				"AND (:today - p.visittime) > 24*60*60 " .
+				"AND DATE(FROM_UNIXTIME(p.visittime)) " .
+					"= DATE(FROM_UNIXTIME(t.dtmcreated)) " .
+				"AND t.invitationstate = :invitation_ignored " .
+			"GROUP BY date, address",
+			array(
+				':start' => $start,
+				':today' => $today,
+				':invitation_ignored' => Thread::INVITATION_IGNORED
+			),
+			array('return_rows' => Database::RETURN_ALL_ROWS)
+		);
+
+		// Store info in statistics data
+		foreach($db_results as $result) {
+			$key = $result['date'] . '_' . $result['address'];
+			if (empty($statistics[$key])) {
+				$statistics[$key] = array();
+			}
+			$statistics[$key] += $result;
+		}
+
+		// Sort statistics by date before save it in the database
+		ksort($statistics);
+
+		foreach($statistics as $row) {
+			// Set default values
+			$row += array(
+				'visits' => 0,
+				'chats' => 0,
+				'invitations_accepted' => 0,
+				'invitations_rejected' => 0,
+				'invitations_ignored' => 0
+			);
+
+			$row['invitations_sent'] = $row['invitations_accepted']
+				+ $row['invitations_rejected']
+				+ $row['invitations_ignored'];
+
+			// Prepare data for insert
+			$insert_data = array();
+			foreach($row as $field_name => $field_value) {
+				$insert_data[':' . $field_name] = $field_value;
+			}
+
+			$db->query(
+				"INSERT INTO {visitedpagestatistics} (" .
+					"date, address, visits, chats, " .
+					"sentinvitations, acceptedinvitations, " .
+					"rejectedinvitations, ignoredinvitations " .
+				") VALUES (".
+					":date, :address, :visits, :chats, :invitations_sent, " .
+					":invitations_accepted, :invitations_rejected, " .
+					":invitations_ignored " .
+				")",
+				$insert_data
+			);
+		}
+
 		// Mark all visited pages as 'calculated'
 		$db->query(
 			"UPDATE {visitedpage} SET calculated = 1 " .
diff --git a/src/messenger/webim/locales/en/properties b/src/messenger/webim/locales/en/properties
index dd73c426..904b919f 100644
--- a/src/messenger/webim/locales/en/properties
+++ b/src/messenger/webim/locales/en/properties
@@ -470,6 +470,10 @@ report.byoperator.title=Threads by operator
 report.bypage.1=Page
 report.bypage.2=View times
 report.bypage.3=Chat threads
+report.bypage.4=Invitations sent
+report.bypage.5=Invitations accepted
+report.bypage.6=Invitations rejected
+report.bypage.7=Invitations ignored
 report.bypage.title=Chat threads by page
 report.no_items=Not enough data
 report.total=Total:
diff --git a/src/messenger/webim/locales/ru/properties b/src/messenger/webim/locales/ru/properties
index 109b5a9f..c0207158 100644
--- a/src/messenger/webim/locales/ru/properties
+++ b/src/messenger/webim/locales/ru/properties
@@ -469,6 +469,10 @@ report.byoperator.title=
 report.bypage.1=Страница
 report.bypage.2=Просмотров
 report.bypage.3=Диалогов
+report.bypage.4=Приглашений отправлено
+report.bypage.5=Приглашений принято
+report.bypage.6=Приглашений отклонено
+report.bypage.7=Приглашений проигнорировано
 report.bypage.title=Статистика по страницам
 report.no_items=Мало данных
 report.total=Итого:
diff --git a/src/messenger/webim/operator/statistics.php b/src/messenger/webim/operator/statistics.php
index 376ef336..3d34daa0 100644
--- a/src/messenger/webim/operator/statistics.php
+++ b/src/messenger/webim/operator/statistics.php
@@ -154,7 +154,11 @@ if ($statisticstype == 'bydate') {
 	$page['reportByPage'] = $db->query(
 		"SELECT SUM(visits) as visittimes, " .
 			"address, " .
-			"SUM(chats) as chattimes " .
+			"SUM(chats) as chattimes, " .
+			"SUM(sentinvitations) AS sentinvitations, " .
+			"SUM(acceptedinvitations) AS acceptedinvitations, " .
+			"SUM(rejectedinvitations) AS rejectedinvitations, " .
+			"SUM(ignoredinvitations) AS ignoredinvitations " .
 		"FROM {visitedpagestatistics} " .
 		"WHERE date >= :start " .
 			"AND date < :end " .
diff --git a/src/messenger/webim/view/statistics.php b/src/messenger/webim/view/statistics.php
index 4796c911..d86c315d 100644
--- a/src/messenger/webim/view/statistics.php
+++ b/src/messenger/webim/view/statistics.php
@@ -221,7 +221,19 @@ require_once('inc_errors.php');
 	<?php echo getlocal("report.bypage.2") ?>
 </th><th>
 	<?php echo getlocal("report.bypage.3") ?>
-</th></tr>
+</th>
+<?php if ($page['show_invitations_info']) { ?>
+<th>
+	<?php echo getlocal("report.bypage.4") ?>
+</th><th>
+	<?php echo getlocal("report.bypage.5") ?>
+</th><th>
+	<?php echo getlocal("report.bypage.6") ?>
+</th><th>
+	<?php echo getlocal("report.bypage.7") ?>
+</th>
+<?php } ?>
+</tr>
 </thead>
 <tbody>
 <?php if( $page['reportByPage'] ) { ?>
@@ -230,11 +242,17 @@ require_once('inc_errors.php');
 		<td><a href="<?php echo htmlspecialchars($row['address']) ?>"><?php echo htmlspecialchars($row['address']) ?></a></td>
 		<td><?php echo $row['visittimes'] ?></td>
 		<td><?php echo $row['chattimes'] ?></td>
+		<?php if ($page['show_invitations_info']) { ?>
+		<td><?php echo $row['sentinvitations'] ?></td>
+		<td><?php echo $row['acceptedinvitations'] ?></td>
+		<td><?php echo $row['rejectedinvitations'] ?></td>
+		<td><?php echo $row['ignoredinvitations'] ?></td>
+		<?php } ?>
 	</tr>
 	<?php } ?>
 <?php } else { ?>
 	<tr>
-	<td colspan="3">
+	<td colspan="<?php echo($page['show_invitations_info'] ? 7 : 3); ?>">
 		<?php echo getlocal("report.no_items") ?>
 	</td>
 	</tr>