diff --git a/__pycache__/__init__.cpython-39.opt-1.pyc b/__pycache__/__init__.cpython-39.opt-1.pyc
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diff --git a/__pycache__/device.cpython-39.opt-1.pyc b/__pycache__/device.cpython-39.opt-1.pyc
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diff --git a/__pycache__/sale.cpython-39.opt-1.pyc b/__pycache__/sale.cpython-39.opt-1.pyc
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diff --git a/__pycache__/statement.cpython-39.opt-1.pyc b/__pycache__/statement.cpython-39.opt-1.pyc
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diff --git a/__pycache__/user.cpython-39.opt-1.pyc b/__pycache__/user.cpython-39.opt-1.pyc
deleted file mode 100644
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diff --git a/locale/es.po b/locale/es.po
index 6c2e6b7..f504e82 100644
--- a/locale/es.po
+++ b/locale/es.po
@@ -98,6 +98,38 @@ msgctxt "field:sale.sale,shop_address:"
 msgid "Shop Address"
 msgstr "Dirección tienda"
 
+msgctxt "field:close.statement.start,statementLines:"
+msgid "Lines Statement"
+msgstr "Extractos"
+
+msgctxt "field:statement.line,company:"
+msgid "Company"
+msgstr "Compañia"
+
+msgctxt "field:statement.line,journal:"
+msgid "Journal"
+msgstr "Extracto"
+
+msgctxt "field:statement.line,start_balance:"
+msgid "Start Balance"
+msgstr "Saldo Inicial"
+
+msgctxt "field:statement.line,balance:"
+msgid "Balance"
+msgstr "Saldo"
+
+msgctxt "field:statement.line,end_balance:"
+msgid "End Balance"
+msgstr "Saldo Final"
+
+msgctxt "field:statement.line,transfer:"
+msgid "Transfer"
+msgstr "Trasladar"
+
+msgctxt "field:statement.line,account:"
+msgid "Account"
+msgstr "Cuenta"
+
 msgctxt "model:close.statement.done,name:"
 msgid "Close Statement"
 msgstr "Cerrar extracto"
@@ -325,3 +357,5 @@ msgstr "Cancelar"
 msgctxt "wizard_button:sale.payment,start,pay_:"
 msgid "Pay"
 msgstr "Pagar"
+
+
diff --git a/sale.py b/sale.py
index 3ac0073..7ef3bcb 100644
--- a/sale.py
+++ b/sale.py
@@ -14,6 +14,7 @@ from trytond.i18n import gettext
 from trytond.exceptions import UserError
 from trytond.modules.currency.fields import Monetary
 
+from trytond.exceptions import UserError
 
 __all__ = ['Sale', 'SalePaymentForm', 'WizardSalePayment',
     'WizardSaleReconcile']
diff --git a/statement.py b/statement.py
index 1c2afe8..8d5d588 100644
--- a/statement.py
+++ b/statement.py
@@ -199,7 +199,8 @@ class CloseStatementStart(ModelView):
     'Close Statement'
     __name__ = 'close.statement.start'
 
-    statementLines = fields.One2Many('statement.line', None, 'Lines')
+    statementLines = fields.One2Many('statement.line', None, 'Lines Statement',
+                                     states={'readonly': True})
 
     
 class CloseStatementDone(ModelView):
@@ -242,7 +243,8 @@ class CloseStatement(Wizard):
             journals = [j.id for j in device.journals]
             draft_statements = {
                 s.journal: s for s in Statement.search([
-                        ('journal', 'in', journals),
+                    ('journal', 'in', journals),
+                    ('state', '=', 'draft'),
                         ], order=[
                         ('create_date', 'ASC'),
                         ])}
@@ -277,6 +279,7 @@ class CloseStatement(Wizard):
             draft_statements = {
                 s.journal: s for s in Statement.search([
                         ('journal', 'in', journals),
+                        ('state', '=', 'draft')
                         ], order=[
                         ('create_date', 'ASC'),
                         ])}
@@ -306,10 +309,7 @@ class CloseStatement(Wizard):
                         statement.lines = statement.lines + conciliation
                         
                     else:
-                        end_balance = statement.start_balance
-                        for line in statement.lines:
-                            end_balance += line.amount
-                            statement.end_balance = end_balance
+                        statement.end_balance = end_balance
                     statement.save()
                     statements.append(statement)
                     results.append(gettext('sale_payment.close_statement',
@@ -342,13 +342,13 @@ class StatementLine(ModelView):
     currency = fields.Many2One(
             'currency.currency', "Currency")
     start_balance = Monetary(
-        "Start Balance", currency='currency', digits='currency')
+        "Start Balance", currency='currency', digits='currency', states=_states)
     balance = Monetary(
-        "Balance", currency='currency', digits='currency')
+        "Balance", currency='currency', digits='currency', states=_states)
+    end_balance = Monetary(
+            "End Balance", currency='currency', digits='currency')
     transfer = Monetary(
         "Transfer", currency='currency', digits='currency')
-    end_balance = Monetary(
-        "End Balance", currency='currency', digits='currency')
     account = fields.Many2One('account.account', "Account",
                               domain=[
                                   ('company', '=', Eval('company', 0)),
diff --git a/view/close_statement_start_form.xml b/view/close_statement_start_form.xml
index 2b84936..5bf06af 100644
--- a/view/close_statement_start_form.xml
+++ b/view/close_statement_start_form.xml
@@ -2,12 +2,13 @@
 <!-- This file is part of the sale_payment module for Tryton.
 The COPYRIGHT file at the top level of this repository contains the full
 copyright notices and license terms. -->
-<form col="2">
-    <image name="tryton-info" xexpand="0"/>
+<form>
+    <image name="tryton-info"
+	   xalign="1" yalign="0.0" xexpand="0" xfill="0"/>
     <newline/>
     <label
         string="You are going to close statements of your device."
-        id="create" xexpand="1"/>
+        id="create" xalign="0.5"/>
     <newline/>
     <field name="statementLines"/>
 </form>