eiru_base_menu/views/accounting_menu.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
    	<!--
        ====================================
            MENU FINANZAS
        ====================================
        -->
        <menuitem
            name="Finanzas"
            id="top_menu_accounting"
            sequence="2"/>

        <menuitem name="Clientes" id="menu_clientes" parent="top_menu_accounting" sequence="1"/>
            <menuitem name="Factura de cliente" id="account.menu_action_invoice_tree1" sequence="1" parent="menu_clientes"/>
            <menuitem name="Nota de crédito" id="account.menu_action_invoice_tree3" sequence="2" action="account.action_invoice_tree3" parent="menu_clientes"/>
            <menuitem name="Pago de cliente" id="account_voucher.menu_action_vendor_receipt" sequence="3" action="account_voucher.action_review_voucher_list" parent="menu_clientes"/>

        <menuitem name="Proveedores" id="menu_proveedores" parent="top_menu_accounting" sequence="2"/>
            <menuitem name="Factura de proveedor" id="account.menu_action_invoice_tree2" parent="menu_proveedores" sequence="1" />
            <menuitem name="Nota de débito" id="account.menu_action_invoice_tree4" parent="menu_proveedores" sequence="2"/>
            <menuitem name="Pago de proveedor" id="account_voucher.menu_action_vendor_payment" parent="menu_proveedores" sequence="3"/>

        <menuitem name="Bancos y cajas" id="menu_banco" parent="top_menu_accounting" sequence="3"/>
            <menuitem name="Registros de caja" id="account.journal_cash_move_lines" sequence="1" parent="menu_banco"/>
            <menuitem name="Extractos bancarios" id="account.menu_bank_statement_tree" sequence="2" parent="menu_banco"/>
            <menuitem name="Operaciones bancarias" id="eiru_bank_payments_references.eiru_res_bank_payments_line" sequence="3" parent="menu_banco"/>

    </data>
</openerp>