diff --git a/addons/account_payment/wizard/account_payment_order.py b/addons/account_payment/wizard/account_payment_order.py
index 713784798fc..455475b0ae5 100644
--- a/addons/account_payment/wizard/account_payment_order.py
+++ b/addons/account_payment/wizard/account_payment_order.py
@@ -88,7 +88,7 @@ class payment_order_create(osv.osv_memory):
                     'partner_id': line.partner_id and line.partner_id.id or False,
                     'communication': line.ref or '/',
                     'date': date_to_pay,
-                    'currency': line.invoice and line.invoice.currency_id.id or False,
+                    'currency': (line.invoice and line.invoice.currency_id.id) or line.journal_id.currency.id or line.journal_id.company_id.currency_id.id,
                 }, context=context)
         return {'type': 'ir.actions.act_window_close'}
 
@@ -120,4 +120,4 @@ class payment_order_create(osv.osv_memory):
 
 payment_order_create()
 
-# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
\ No newline at end of file
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: