diff -r 9cd9f1c27fdd trytond/trytond/modules/account_invoice/invoice.xml
--- a/trytond/trytond/modules/account_invoice/invoice.xml Mon Apr 23 17:32:58 2018 +0200
+++ b/trytond/trytond/modules/account_invoice/invoice.xml Fri May 11 13:11:48 2018 +0200
@@ -132,6 +132,17 @@
+
+ Credit Notes
+ account.invoice
+
+
+
+ form_relate
+ account.invoice,-1
+
+
+
diff -r 9cd9f1c27fdd trytond/trytond/modules/account_invoice/locale/ca.po
--- a/trytond/trytond/modules/account_invoice/locale/ca.po Mon Apr 23 17:32:58 2018 +0200
+++ b/trytond/trytond/modules/account_invoice/locale/ca.po Fri May 11 13:11:48 2018 +0200
@@ -1127,6 +1127,10 @@
msgid "Invoice Tax"
msgstr "Impost de factura"
+msgctxt "model:ir.action,name:act_credit_notes_form"
+msgid "Credit Notes"
+msgstr "Abonaments"
+
msgctxt "model:ir.action,name:act_invoice_form"
msgid "Invoices"
msgstr "Factures"
diff -r 9cd9f1c27fdd trytond/trytond/modules/account_invoice/locale/es.po
--- a/trytond/trytond/modules/account_invoice/locale/es.po Mon Apr 23 17:32:58 2018 +0200
+++ b/trytond/trytond/modules/account_invoice/locale/es.po Fri May 11 13:11:48 2018 +0200
@@ -1123,6 +1123,10 @@
msgid "Invoice Tax"
msgstr "Impuesto de factura"
+msgctxt "model:ir.action,name:act_credit_notes_form"
+msgid "Credit Notes"
+msgstr "Abonos"
+
msgctxt "model:ir.action,name:act_invoice_form"
msgid "Invoices"
msgstr "Facturas"