# -*- encoding: utf-8 -*-
from openerp import models, fields, api

class AccountInvoice(models.Model):
    _name = 'account.invoice'
    _inherit = 'account.invoice'

    attachment_ids = fields.One2many('ir.attachment', 'res_id', 'Attachment')
    timbrado = fields.Char('Nº de timbrado del proveedor', size=8)
    imputa_irp = fields.Boolean(string='Imputa IRP', readonly=False)
    si_imputa = fields.Boolean(string='Imputa IRE Simple', readonly=False)