diff --git a/addons/account/account_invoice.py b/addons/account/account_invoice.py
index 3defd82d0ac..0c2cc2b46a7 100644
--- a/addons/account/account_invoice.py
+++ b/addons/account/account_invoice.py
@@ -222,7 +222,7 @@ class account_invoice(osv.osv):
             help="If you use payment terms, the due date will be computed automatically at the generation "\
                 "of accounting entries. The payment term may compute several due dates, for example 50% now and 50% in one month, but if you want to force a due date, make sure that the payment term is not set on the invoice. If you keep the payment term and the due date empty, it means direct payment."),
         'partner_id': fields.many2one('res.partner', 'Partner', change_default=True, readonly=True, required=True, states={'draft':[('readonly',False)]}),
-        'payment_term': fields.many2one('account.payment.term', 'Payment Term',readonly=True, states={'draft':[('readonly',False)]},
+        'payment_term': fields.many2one('account.payment.term', 'Payment Terms',readonly=True, states={'draft':[('readonly',False)]},
             help="If you use payment terms, the due date will be computed automatically at the generation "\
                 "of accounting entries. If you keep the payment term and the due date empty, it means direct payment. "\
                 "The payment term may compute several due dates, for example 50% now, 50% in one month."),
@@ -233,7 +233,7 @@ class account_invoice(osv.osv):
         'tax_line': fields.one2many('account.invoice.tax', 'invoice_id', 'Tax Lines', readonly=True, states={'draft':[('readonly',False)]}),
 
         'move_id': fields.many2one('account.move', 'Journal Entry', readonly=True, select=1, ondelete='restrict', help="Link to the automatically generated Journal Items."),
-        'amount_untaxed': fields.function(_amount_all, digits_compute=dp.get_precision('Account'), string='Untaxed',
+        'amount_untaxed': fields.function(_amount_all, digits_compute=dp.get_precision('Account'), string='Subtotal',
             store={
                 'account.invoice': (lambda self, cr, uid, ids, c={}: ids, ['invoice_line'], 20),
                 'account.invoice.tax': (_get_invoice_tax, None, 20),
@@ -1415,7 +1415,7 @@ class account_invoice_line(osv.osv):
         'product_id': fields.many2one('product.product', 'Product', ondelete='set null', select=True),
         'account_id': fields.many2one('account.account', 'Account', required=True, domain=[('type','<>','view'), ('type', '<>', 'closed')], help="The income or expense account related to the selected product."),
         'price_unit': fields.float('Unit Price', required=True, digits_compute= dp.get_precision('Product Price')),
-        'price_subtotal': fields.function(_amount_line, string='Subtotal', type="float",
+        'price_subtotal': fields.function(_amount_line, string='Amount', type="float",
             digits_compute= dp.get_precision('Account'), store=True),
         'quantity': fields.float('Quantity', digits_compute= dp.get_precision('Product Unit of Measure'), required=True),
         'discount': fields.float('Discount (%)', digits_compute= dp.get_precision('Discount')),
diff --git a/addons/account/account_menuitem.xml b/addons/account/account_menuitem.xml
index d868043db64..f7bf33476bf 100644
--- a/addons/account/account_menuitem.xml
+++ b/addons/account/account_menuitem.xml
@@ -12,7 +12,7 @@
         <menuitem id="menu_finance_payables" name="Suppliers" parent="menu_finance" sequence="3"/>
         <menuitem id="menu_finance_bank_and_cash" name="Bank and Cash" parent="menu_finance" sequence="4"
             groups="group_account_user,group_account_manager"/>
-        <menuitem id="menu_finance_periodical_processing" name="Periodical Processing" parent="menu_finance" sequence="13" groups="group_account_user,group_account_manager"/>
+        <menuitem id="menu_finance_periodical_processing" name="Periodic Processing" parent="menu_finance" sequence="13" groups="group_account_user,group_account_manager"/>
         <!-- This menu is used in account_code module -->
         <menuitem id="menu_account_pp_statements" name="Statements" parent="menu_finance_periodical_processing" sequence="12"/>
         <menuitem id="periodical_processing_journal_entries_validation" name="Draft Entries" parent="menu_finance_periodical_processing"/>