# -*- coding: utf-8 -*- from odoo import models, fields, api class Respartner(models.Model): _inherit = 'res.partner' x_account_expense_id = fields.Many2one(comodel_name='account.account', string='Cuenta contable gasto') x_product_tmpl_id = fields.Many2one(comodel_name='product.template', string='Producto') x_tax_isr_id = fields.Many2one(comodel_name='account.tax', string='Retención ISR') x_tax_iva_id = fields.Many2one(comodel_name='account.tax', string='Retención IVA')