$sql="SELECT f.facnumber, f.rowid, s.nom, s.idp, f.total_ttc, sum(pf.amount) as am";
$sql="SELECT f.facnumber, f.rowid, s.nom, s.idp, f.total, f.total_ttc, sum(pf.amount) as am";
$sql.=" FROM ".MAIN_DB_PREFIX."societe as s,".MAIN_DB_PREFIX."facture as f left join ".MAIN_DB_PREFIX."paiement_facture as pf on f.rowid=pf.fk_facture";
$sql.=" WHERE s.idp = f.fk_soc AND f.paye = 0 AND f.fk_statut = 1";