diff --git a/htdocs/compta/facture/list.php b/htdocs/compta/facture/list.php
index 1cf3e4566e8..124560d425b 100644
--- a/htdocs/compta/facture/list.php
+++ b/htdocs/compta/facture/list.php
@@ -845,12 +845,28 @@ $sql .= ' f.rowid DESC ';
 
 $nbtotalofrecords = '';
 if (empty($conf->global->MAIN_DISABLE_FULL_SCANLIST)) {
+	/* This old and fast method to get and count full list returns all record so use a high amount of memory.
 	$result = $db->query($sql);
 	$nbtotalofrecords = $db->num_rows($result);
-	if (($page * $limit) > $nbtotalofrecords) {	// if total resultset is smaller then paging size (filtering), goto and load page 0
+	*/
+	/* The fast and low memory method to get and count full list converts the sql into a sql count */
+	if ($sall || $search_product_category > 0 || $search_user > 0) {
+		$sqlforcount = preg_replace('/^SELECT[a-zA-Z0-9\._\s\(\),=<>\:\-\']+\sFROM/', 'SELECT COUNT(DISTINCT f.rowid) as nbtotalofrecords FROM', $sql);
+	} else {
+		$sqlforcount = preg_replace('/^SELECT[a-zA-Z0-9\._\s\(\),=<>\:\-\']+\sFROM/', 'SELECT COUNT(f.rowid) as nbtotalofrecords FROM', $sql);
+		$sqlforcount = preg_replace('/LEFT JOIN '.MAIN_DB_PREFIX.'paiement_facture as pf ON pf.fk_facture = f.rowid/', '', $sqlforcount);
+	}
+	$sqlforcount = preg_replace('/GROUP BY.*$/', '', $sqlforcount);
+
+	$resql = $db->query($sqlforcount);
+	$objforcount = $db->fetch_object($resql);
+	$nbtotalofrecords = $objforcount->nbtotalofrecords;
+
+	if (($page * $limit) > $nbtotalofrecords) {	// if total of record found is smaller than page * limit, goto and load page 0
 		$page = 0;
 		$offset = 0;
 	}
+	$db->free($resql);
 }
 
 $sql .= $db->plimit($limit + 1, $offset);