diff --git a/htdocs/admin/avoir.php b/htdocs/admin/avoir.php
index 992a974e78c..c3b49672f13 100644
--- a/htdocs/admin/avoir.php
+++ b/htdocs/admin/avoir.php
@@ -116,11 +116,11 @@ $html=new Form($db);
 $h = 0;
 
 $head[$h][0] = DOL_URL_ROOT."/admin/facture.php";
-$head[$h][1] = $langs->trans("Bills");
+$head[$h][1] = $langs->trans("Invoices");
 $h++;
 
 $head[$h][0] = DOL_URL_ROOT."/admin/avoir.php";
-$head[$h][1] = $langs->trans("Discounts");
+$head[$h][1] = $langs->trans("CreditNotes");
 $hselected=$h;
 $h++;
 
diff --git a/htdocs/admin/facture.php b/htdocs/admin/facture.php
index f27a6533c16..c71fb9c1f02 100644
--- a/htdocs/admin/facture.php
+++ b/htdocs/admin/facture.php
@@ -144,12 +144,12 @@ $html=new Form($db);
 $h = 0;
 
 $head[$h][0] = DOL_URL_ROOT."/admin/facture.php";
-$head[$h][1] = $langs->trans("Bills");
+$head[$h][1] = $langs->trans("Invoices");
 $hselected=$h;
 $h++;
 
 $head[$h][0] = DOL_URL_ROOT."/admin/avoir.php";
-$head[$h][1] = $langs->trans("Discounts");
+$head[$h][1] = $langs->trans("CreditNotes");
 $h++;
 
 dolibarr_fiche_head($head, $hselected, $langs->trans("ModuleSetup"));
diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index 8e3279a3cda..d22749f3389 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -9,6 +9,7 @@ BillsSuppliersUnpayed=Unpayed suppliers' invoices
 BillsUnpayed=Unpayed
 BillsStatistics=Invoices statistics
 Invoice=Invoice
+Invoices=Invoices
 InvoiceLine=Invoice line
 InvoiceCustomer=Customer invoice
 CardBill=Invoice card
@@ -121,6 +122,8 @@ CreateRepeatableInvoice=Create repeatable invoice
 ExportDataset_invoice_1=Customer invoices list and invoices' lines
 ProformaBill=Proforma Bill:
 VATIsUsed=Using VAT
+CreditNote=Credit note
+CreditNotes=Credit notes
 NewGlobalDiscount=New discount
 ReasonDiscount=Reason
 AddGlobalDiscount=Add discount
diff --git a/htdocs/langs/fr_FR/bills.lang b/htdocs/langs/fr_FR/bills.lang
index f8db665bf58..e9d0f600865 100644
--- a/htdocs/langs/fr_FR/bills.lang
+++ b/htdocs/langs/fr_FR/bills.lang
@@ -9,6 +9,7 @@ BillsSuppliersUnpayed=Factures fournisseurs impay
 BillsUnpayed=Impayées
 BillsStatistics=Statistiques factures
 Invoice=Facture
+Invoices=Factures
 InvoiceLine=Ligne de facture
 InvoiceCustomer=Facture client
 CardBill=Fiche facture
@@ -121,6 +122,8 @@ CreateRepeatableInvoice=Cr
 ExportDataset_invoice_1=Factures clients et lignes de facture
 ProformaBill=Facture Proforma :
 VATIsUsed=Assujéti à TVA
+CreditNote=Avoir
+CreditNotes=Avoirs
 NewGlobalDiscount=Nouvel avoir
 ReasonDiscount=Motif
 AddGlobalDiscount=Ajouter avoir