diff --git a/l10n_es_partner/gen_src/README.rst b/l10n_es_partner/gen_src/README.rst
new file mode 100644
index 00000000000..f676d8d69e4
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+++ b/l10n_es_partner/gen_src/README.rst
@@ -0,0 +1,13 @@
+Utilidad para generar el archivo de bancos a partir de la información del Banco de España
+=========================================================================================
+
+**NOTA**: Necesita la librería python 'xlrd'
+
+1. Descargar el excel de las 'Entidades con establecimiento' de la web del
+Banco de España:
+http://goo.gl/EPfcR5
+2. Mover el archivo descargado 'REGBANESP_CONESTAB_A.XLS' a la carpeta gen_src
+3. Ejecutar:
+    python gen_data_banks.py
+4. Se generará un archivo data_banks.xml en la carpeta wizard que sustituirá el
+anterior
diff --git a/l10n_es_partner/gen_src/gen_data_banks.py b/l10n_es_partner/gen_src/gen_data_banks.py
new file mode 100644
index 00000000000..f246256be8b
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+++ b/l10n_es_partner/gen_src/gen_data_banks.py
@@ -0,0 +1,84 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (c) 2014 Factor Libre S.L (http://www.factorlibre.com)
+#                       Ismael Calvo <ismael.calvo@factorlibre.com>
+#    $Id$
+#
+#    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 xlrd import open_workbook
+import codecs
+
+if __name__ == "__main__":
+    # Abre el archivo que contine la información de los bancos
+    book = False
+    try:
+        book = open_workbook('REGBANESP_CONESTAB_A.XLS')
+    except IOError:
+        print "Archivo REGBANESP_CONESTAB_A.XLS no encontrado."
+
+    if book:
+        sheet = book.sheet_by_index(0)
+
+        # Prepara el archivo resultante
+        output = codecs.open("../wizard/data_banks.xml", mode='w',
+                             encoding='utf-8')
+        output.write("<?xml version='1.0' encoding='UTF-8'?>\n")
+        output.write("<openerp>\n")
+        output.write("    <data noupdate='1'>\n")
+
+        # Genera los nuevos registros de los bancos
+        for row_index in range(1, sheet.nrows):
+            row = sheet.row_values(row_index)
+            if row[29]:
+                name = "res_bank_" + row[40].lower().replace(
+                    ' ', '').replace(',', '').replace('.', '').replace(
+                    '-', '').replace(u'\xf1', 'n')
+                street = row[7] + '. ' + row[8] + ', ' + row[9] + ' ' + row[10]
+                output.write('        <record id="%s" model="res.bank">\n' %
+                             name)
+                output.write('            <field name="name">%s<field/>\n' % (
+                             row[40]))
+                output.write('            <field name="lname">%s<field/>\n' % (
+                             row[4]))
+                output.write('            <field name="code">%s<field/>\n' % (
+                             row[1]))
+                output.write('            <field name="bic">%s<field/>\n' % (
+                             row[29]))
+                output.write('            <field name="vat">%s<field/>\n' % (
+                             row[6]))
+                output.write('            <field name="street">%s<field/>\n' %
+                             (street))
+                output.write('            <field name="city">%s<field/>\n' % (
+                             row[12]))
+                output.write('            <field name="zip">%s<field/>\n' % (
+                             row[11]))
+                output.write('            <field name="phone">'
+                             '%s<field/>\n' % row[16])
+                output.write('            <field name="fax">%s<field/>\n' % (
+                             row[18]))
+                output.write('            <field name="website">%s<field/>\n' %
+                             (row[19]))
+                output.write('            <field eval="1" name="active"/>\n')
+                output.write('            <field name="country_id"'
+                             ' ref="base.es"/>\n')
+                output.write('        </record>\n')
+        output.write("    </data>\n")
+        output.write("</openerp>\n")
+
+        output.close()
+        print "data_banks.xml generado correctamente."