diff --git a/htdocs/fourn/facture/paiement.php b/htdocs/fourn/facture/paiement.php
index e9358624fe2..51b9972260e 100644
--- a/htdocs/fourn/facture/paiement.php
+++ b/htdocs/fourn/facture/paiement.php
@@ -185,8 +185,8 @@ $form=new Form($db);
 
 if ($action == 'create' || $action == 'add_paiement')
 {
-    $facture = new FactureFournisseur($db);
-    $facture->fetch($facid);
+    $object = new FactureFournisseur($db);
+    $object->fetch($facid);
 
     $datefacture=dol_mktime(12, 0, 0, GETPOST('remonth'), GETPOST('reday'), GETPOST('reyear'));
     $dateinvoice=($datefacture==''?(empty($conf->global->MAIN_AUTOFILL_DATE)?-1:0):$datefacture);
@@ -248,91 +248,98 @@ if ($action == 'create' || $action == 'add_paiement')
             }
             print '</table>';
 
-            /*
-             * Autres factures impayees
-             */
-            $sql = 'SELECT f.rowid as facid, f.rowid as ref, f.facnumber, f.total_ht, f.total_ttc, f.datef as df';
-            $sql.= ', SUM(pf.amount) as am';
-            $sql.= ' FROM '.MAIN_DB_PREFIX.'facture_fourn as f';
-            $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'paiementfourn_facturefourn as pf ON pf.fk_facturefourn = f.rowid';
-            $sql.= " WHERE f.entity = ".$conf->entity;
-            $sql.= ' AND f.fk_soc = '.$facture->socid;
-            $sql.= ' AND f.paye = 0';
-            $sql.= ' AND f.fk_statut = 1';  // Statut=0 => non validee, Statut=2 => annulee
-            $sql.= ' GROUP BY f.rowid, f.facnumber, f.total_ht, f.total_ttc, f.datef';
-            $resql = $db->query($sql);
-            if ($resql)
-            {
-                $num = $db->num_rows($resql);
-                if ($num > 0)
-                {
-                    $i = 0;
-                    print '<br>';
 
-                    print $langs->trans('Invoices').'<br>';
-                    print '<table class="noborder" width="100%">';
-                    print '<tr class="liste_titre">';
-                    print '<td>'.$langs->trans('Ref').'</td>';
-                    print '<td>'.$langs->trans('RefSupplier').'</td>';
-                    print '<td align="center">'.$langs->trans('Date').'</td>';
-                    print '<td align="right">'.$langs->trans('AmountTTC').'</td>';
-                    print '<td align="right">'.$langs->trans('AlreadyPaid').'</td>';
-                    print '<td align="right">'.$langs->trans('RemainderToPay').'</td>';
-                    print '<td align="center">'.$langs->trans('Amount').'</td>';
-                    print '</tr>';
+			$parameters=array('facid'=>$facid, 'ref'=>$ref, 'objcanvas'=>$objcanvas);
+			$reshook=$hookmanager->executeHooks('paymentsupplierinvoices',$parameters,$object,$action);    // Note that $action and $object may have been modified by some hooks
+			$error=$hookmanager->error; $errors=$hookmanager->errors;
+			if (empty($reshook))
+			{
+				/*
+	             * Autres factures impayees
+	             */
+	            $sql = 'SELECT f.rowid as facid, f.rowid as ref, f.facnumber, f.total_ht, f.total_ttc, f.datef as df';
+	            $sql.= ', SUM(pf.amount) as am';
+	            $sql.= ' FROM '.MAIN_DB_PREFIX.'facture_fourn as f';
+	            $sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'paiementfourn_facturefourn as pf ON pf.fk_facturefourn = f.rowid';
+	            $sql.= " WHERE f.entity = ".$conf->entity;
+	            $sql.= ' AND f.fk_soc = '.$object->socid;
+	            $sql.= ' AND f.paye = 0';
+	            $sql.= ' AND f.fk_statut = 1';  // Statut=0 => non validee, Statut=2 => annulee
+	            $sql.= ' GROUP BY f.rowid, f.facnumber, f.total_ht, f.total_ttc, f.datef';
+	            $resql = $db->query($sql);
+	            if ($resql)
+	            {
+	                $num = $db->num_rows($resql);
+	                if ($num > 0)
+	                {
+	                    $i = 0;
+	                    print '<br>';
 
-                    $var=True;
-                    $total=0;
-                    $total_ttc=0;
-                    $totalrecu=0;
-                    while ($i < $num)
-                    {
-                        $objp = $db->fetch_object($resql);
-                        $var=!$var;
-                        print '<tr '.$bc[$var].'>';
-                        print '<td><a href="fiche.php?facid='.$objp->facid.'">'.img_object($langs->trans('ShowBill'),'bill').' '.$objp->ref;
-                        print '</a></td>';
-                        print '<td>'.$objp->facnumber.'</td>';
-                        if ($objp->df > 0 )
-                        {
-                            print '<td align="center">';
-                            print dol_print_date($db->jdate($objp->df)).'</td>';
-                        }
-                        else
-                        {
-                            print '<td align="center"><b>!!!</b></td>';
-                        }
-                        print '<td align="right">'.price($objp->total_ttc).'</td>';
-                        print '<td align="right">'.price($objp->am).'</td>';
-                        print '<td align="right">'.price($objp->total_ttc - $objp->am).'</td>';
-                        print '<td align="center">';
-                        $namef = 'amount_'.$objp->facid;
-                        print '<input type="text" size="8" name="'.$namef.'" value="'.GETPOST($namef).'">';
-                        print "</td></tr>\n";
-                        $total+=$objp->total_ht;
-                        $total_ttc+=$objp->total_ttc;
-                        $totalrecu+=$objp->am;
-                        $i++;
-                    }
-                    if ($i > 1)
-                    {
-                        // Print total
-                        print '<tr class="liste_total">';
-                        print '<td colspan="3" align="left">'.$langs->trans('TotalTTC').':</td>';
-                        print '<td align="right"><b>'.price($total_ttc).'</b></td>';
-                        print '<td align="right"><b>'.price($totalrecu).'</b></td>';
-                        print '<td align="right"><b>'.price($total_ttc - $totalrecu).'</b></td>';
-                        print '<td align="center">&nbsp;</td>';
-                        print "</tr>\n";
-                    }
-                    print "</table>\n";
-                }
-                $db->free($resql);
-            }
-            else
-            {
-                dol_print_error($db);
-            }
+	                    print $langs->trans('Invoices').'<br>';
+	                    print '<table class="noborder" width="100%">';
+	                    print '<tr class="liste_titre">';
+	                    print '<td>'.$langs->trans('Ref').'</td>';
+	                    print '<td>'.$langs->trans('RefSupplier').'</td>';
+	                    print '<td align="center">'.$langs->trans('Date').'</td>';
+	                    print '<td align="right">'.$langs->trans('AmountTTC').'</td>';
+	                    print '<td align="right">'.$langs->trans('AlreadyPaid').'</td>';
+	                    print '<td align="right">'.$langs->trans('RemainderToPay').'</td>';
+	                    print '<td align="center">'.$langs->trans('Amount').'</td>';
+	                    print '</tr>';
+
+	                    $var=True;
+	                    $total=0;
+	                    $total_ttc=0;
+	                    $totalrecu=0;
+	                    while ($i < $num)
+	                    {
+	                        $objp = $db->fetch_object($resql);
+	                        $var=!$var;
+	                        print '<tr '.$bc[$var].'>';
+	                        print '<td><a href="fiche.php?facid='.$objp->facid.'">'.img_object($langs->trans('ShowBill'),'bill').' '.$objp->ref;
+	                        print '</a></td>';
+	                        print '<td>'.$objp->facnumber.'</td>';
+	                        if ($objp->df > 0 )
+	                        {
+	                            print '<td align="center">';
+	                            print dol_print_date($db->jdate($objp->df)).'</td>';
+	                        }
+	                        else
+	                        {
+	                            print '<td align="center"><b>!!!</b></td>';
+	                        }
+	                        print '<td align="right">'.price($objp->total_ttc).'</td>';
+	                        print '<td align="right">'.price($objp->am).'</td>';
+	                        print '<td align="right">'.price($objp->total_ttc - $objp->am).'</td>';
+	                        print '<td align="center">';
+	                        $namef = 'amount_'.$objp->facid;
+	                        print '<input type="text" size="8" name="'.$namef.'" value="'.GETPOST($namef).'">';
+	                        print "</td></tr>\n";
+	                        $total+=$objp->total_ht;
+	                        $total_ttc+=$objp->total_ttc;
+	                        $totalrecu+=$objp->am;
+	                        $i++;
+	                    }
+	                    if ($i > 1)
+	                    {
+	                        // Print total
+	                        print '<tr class="liste_total">';
+	                        print '<td colspan="3" align="left">'.$langs->trans('TotalTTC').':</td>';
+	                        print '<td align="right"><b>'.price($total_ttc).'</b></td>';
+	                        print '<td align="right"><b>'.price($totalrecu).'</b></td>';
+	                        print '<td align="right"><b>'.price($total_ttc - $totalrecu).'</b></td>';
+	                        print '<td align="center">&nbsp;</td>';
+	                        print "</tr>\n";
+	                    }
+	                    print "</table>\n";
+	                }
+	                $db->free($resql);
+	            }
+	            else
+	           {
+	                dol_print_error($db);
+	            }
+			}
 
 			//			print '<tr><td colspan="3" align="center">';
 			print '<center><br><input type="checkbox" checked="checked" name="closepaidinvoices"> '.$langs->trans("ClosePaidInvoicesAutomatically");