diff --git a/invoice.py b/invoice.py
index 17fa67c181..3d272622c1 100644
--- a/invoice.py
+++ b/invoice.py
@@ -206,7 +206,8 @@ class InvoiceLine(ModelSQL, ModelView):
                     vals['credit'] = value['credit']
                     vals['account'] = account.id
                     vals['journal'] = line.invoice.journal.id
-                    vals['date'] = line.invoice.invoice_date
+                    vals['date'] = (line.invoice.accounting_date
+                        or line.invoice.invoice_date)
                     vals['reference'] = line.invoice.reference
                     vals['party'] = line.invoice.party.id
                     value['analytic_lines'].append(('create', vals))