eiru_bank_statement/views/templates.xml

<openerp>
    <data>
        <template id="eiru_bank_statement.new_assets" name="Eiru Cash/Bank " inherit_id="eiru_assets.assets">
            <xpath expr="." position="inside">
                <link rel="stylesheet" href="/eiru_bank_statement/static/src/main.css" />
                <script type="text/javascript" src="/eiru_bank_statement/static/src/main.js" />
            </xpath>
        </template>

        <record id="eiru_bank_statement.cash" model="ir.actions.client">
            <field name="name">Eiru Caja </field>
            <field name="tag">eiru_bank_statement.action_launch</field>
            <field name="params">{'mode': 'cash'}</field>
        </record>

        <!-- <record id="eiru_purchases.expenses_action" model="ir.actions.client">
            <field name="name">Eiru Expenses</field>
            <field name="tag">eiru_purchases.action_launch</field>
            <field name="params">{'mode': 'expense'}</field>
        </record> -->

        <menuitem
            id="eiru_bank_statement.bank"
            name="Caja"
            parent="account.menu_finance_bank_and_cash"
            action="eiru_bank_statement.cash"
            sequence="0" />
        <!-- <menuitem id="eiru_purchases.new_expense" name="Nuevo gasto" parent="eiru_dashboard.eiru_dashboard_main" action="eiru_purchases.expenses_action" sequence="5" /> -->
    </data>
</openerp>