diff --git a/account_banking_payment/model/payment_order_create.py b/account_banking_payment/model/payment_order_create.py
index 2ee4eafab..b39a6bf2e 100644
--- a/account_banking_payment/model/payment_order_create.py
+++ b/account_banking_payment/model/payment_order_create.py
@@ -25,12 +25,78 @@
 
 from datetime import datetime
 from openerp.osv import orm, fields
-from openerp.misc import DEFAULT_SERVER_DATE_FORMAT
+from openerp.tools import DEFAULT_SERVER_DATE_FORMAT
+from openerp.tools.translate import _
 
 
 class payment_order_create(orm.TransientModel):
     _inherit = 'payment.order.create'
 
+    def extend_payment_order_domain(
+            self, cr, uid, payment_order, domain, context=None):
+        if payment_order.payment_order_type == 'payment':
+            domain += [
+                ('reconcile_id', '=', False),
+                ('account_id.type', '=', 'payable'),
+                ('amount_to_pay', '>', 0)
+                ]
+        return True
+
+    def search_entries(self, cr, uid, ids, context=None):
+        """
+        This method taken from account_payment module.
+        We adapt the domain based on the payment_order_type
+        """
+        line_obj = self.pool.get('account.move.line')
+        mod_obj = self.pool.get('ir.model.data')
+        if context is None:
+            context = {}
+        data = self.read(cr, uid, ids, ['duedate'], context=context)[0]
+        search_due_date = data['duedate']
+        
+        ### start account_banking_payment ###
+        payment = self.pool.get('payment.order').browse(
+            cr, uid, context['active_id'], context=context)
+        # Search for move line to pay:
+        domain = [
+            ('reconcile_id', '=', False),
+            ('company_id', '=', payment.mode.company_id.id),
+            ]
+        # apply payment term filter
+        if payment.mode.payment_term_ids:
+            domain += [
+                ('invoice.payment_term', 'in', 
+                 [term.id for term in payment.mode.payment_term_ids]
+                 )
+                ]
+        self.extend_payment_order_domain(
+            cr, uid, payment, domain, context=context)
+        ### end account_direct_debit ###
+
+        domain = domain + [
+            '|', ('date_maturity', '<=', search_due_date),
+            ('date_maturity', '=', False)
+            ]
+        line_ids = line_obj.search(cr, uid, domain, context=context)
+        context.update({'line_ids': line_ids})
+        model_data_ids = mod_obj.search(
+            cr, uid,[
+                ('model', '=', 'ir.ui.view'),
+                ('name', '=', 'view_create_payment_order_lines')],
+            context=context)
+        resource_id = mod_obj.read(
+            cr, uid, model_data_ids, fields=['res_id'],
+            context=context)[0]['res_id']
+        return {'name': _('Entry Lines'),
+                'context': context,
+                'view_type': 'form',
+                'view_mode': 'form',
+                'res_model': 'payment.order.create',
+                'views': [(resource_id, 'form')],
+                'type': 'ir.actions.act_window',
+                'target': 'new',
+        }
+
     def create_payment(self, cr, uid, ids, context=None):
         '''
         This method is a slightly modified version of the existing method on this
@@ -51,7 +117,8 @@ class payment_order_create(orm.TransientModel):
         if not line_ids:
             return {'type': 'ir.actions.act_window_close'}
 
-        payment = order_obj.browse(cr, uid, context['active_id'], context=context)
+        payment = order_obj.browse(
+            cr, uid, context['active_id'], context=context)
         ### account banking
         # t = None
         # line2bank = line_obj.line2bank(cr, uid, line_ids, t, context)
@@ -75,10 +142,10 @@ class payment_order_create(orm.TransientModel):
                 ### end account banking
             elif payment.date_prefered == 'fixed':
                 ### account_banking
-                # date_to_pay = payment.date_planned
+                # date_to_pay = payment.date_scheduled
                 date_to_pay = (
-                    payment.date_planned
-                    if payment.date_planned and payment.date_planned > _today
+                    payment.date_scheduled
+                    if payment.date_scheduled and payment.date_scheduled > _today
                     else False)
                 ### end account banking
 
@@ -121,6 +188,8 @@ class payment_order_create(orm.TransientModel):
                 'state': state,
                 ### end account banking
                 'date': date_to_pay,
-                'currency': line.invoice and line.invoice.currency_id.id or line.journal_id.currency.id or line.journal_id.company_id.currency_id.id,
+                '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'}
diff --git a/account_direct_debit/model/__init__.py b/account_direct_debit/model/__init__.py
index b9f45c8e8..b3558c40e 100644
--- a/account_direct_debit/model/__init__.py
+++ b/account_direct_debit/model/__init__.py
@@ -2,3 +2,4 @@ import account_payment
 import payment_line
 import account_move_line
 import account_invoice
+import payment_order_create
diff --git a/account_direct_debit/model/payment_line.py b/account_direct_debit/model/payment_line.py
index 7bfbe8527..1f396068b 100644
--- a/account_direct_debit/model/payment_line.py
+++ b/account_direct_debit/model/payment_line.py
@@ -150,62 +150,3 @@ class payment_line(orm.Model):
             help=("If this is true, the debit order has been canceled "
                   "by the bank or by the customer")),
         }
-
-
-class payment_order_create(orm.Model_memory):
-    _inherit = 'payment.order.create'
-    
-    def search_entries(self, cr, uid, ids, context=None):
-        """
-        This method taken from account_payment module.
-        We adapt the domain based on the payment_order_type
-        """
-        line_obj = self.pool.get('account.move.line')
-        mod_obj = self.pool.get('ir.model.data')
-        if context is None:
-            context = {}
-        data = self.read(cr, uid, ids, [], context=context)[0]
-        search_due_date = data['duedate']
-        
-        ### start account_direct_debit ###
-        payment = self.pool.get('payment.order').browse(
-            cr, uid, context['active_id'], context=context)
-        # Search for move line to pay:
-        if payment.payment_order_type == 'debit':
-            domain = [
-                ('reconcile_id', '=', False),
-                ('account_id.type', '=', 'receivable'),
-                ('invoice.state', '!=', 'debit_denied'),
-                ('amount_to_receive', '>', 0),
-                ]
-        else:
-            domain = [
-                ('reconcile_id', '=', False),
-                ('account_id.type', '=', 'payable'),
-                ('amount_to_pay', '>', 0)
-                ]
-        domain.append(('company_id', '=', payment.mode.company_id.id))
-        # apply payment term filter
-        if payment.mode.payment_term_ids:
-            domain = domain + [
-                ('invoice.payment_term', 'in', 
-                 [term.id for term in payment.mode.payment_term_ids]
-                 )
-                ]
-        # domain = [('reconcile_id', '=', False), ('account_id.type', '=', 'payable'), ('amount_to_pay', '>', 0)]
-        ### end account_direct_debit ###
-
-        domain = domain + ['|', ('date_maturity', '<=', search_due_date), ('date_maturity', '=', False)]
-        line_ids = line_obj.search(cr, uid, domain, context=context)
-        context.update({'line_ids': line_ids})
-        model_data_ids = mod_obj.search(cr, uid,[('model', '=', 'ir.ui.view'), ('name', '=', 'view_create_payment_order_lines')], context=context)
-        resource_id = mod_obj.read(cr, uid, model_data_ids, fields=['res_id'], context=context)[0]['res_id']
-        return {'name': ('Entry Lines'),
-                'context': context,
-                'view_type': 'form',
-                'view_mode': 'form',
-                'res_model': 'payment.order.create',
-                'views': [(resource_id,'form')],
-                'type': 'ir.actions.act_window',
-                'target': 'new',
-        }
diff --git a/account_direct_debit/model/payment_order_create.py b/account_direct_debit/model/payment_order_create.py
new file mode 100644
index 000000000..b2bbdeb95
--- /dev/null
+++ b/account_direct_debit/model/payment_order_create.py
@@ -0,0 +1,41 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Copyright (C) 2013 Therp BV (<http://therp.nl>).
+#            
+#    All other contributions are (C) by their respective contributors
+#
+#    All Rights Reserved
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.osv import orm
+
+
+class payment_order_create(orm.TransientModel):
+    _inherit = 'payment.order.create'
+
+    def extend_payment_order_domain(
+            self, cr, uid, payment_order, domain, context=None):
+        super(payment_order_create, self).extend_payment_order_domain(
+            cr, uid, payment_order, domain, context=context)
+        if payment_order.payment_order_type == 'debit':
+            domain += [
+                ('account_id.type', '=', 'receivable'),
+                ('invoice.state', '!=', 'debit_denied'),
+                ('amount_to_receive', '>', 0),
+                ]
+        return True