from odoo import fields, models class SubscriptionRequest(models.Model): _inherit = "subscription.request" company_type = fields.Selection( selection_add=[ ("ei", "Individual company"), ("snc", "Partnership"), ("sa", "Limited company (SA)"), ("sarl", "Limited liability company (Ltd)"), # noqa ("sc", "Cooperative"), ("asso", "Association"), ("fond", "Foundation"), ("edp", "Company under public law"), ] ) def get_required_field(self): req_fields = super(SubscriptionRequest, self).get_required_field() if "iban" in req_fields: req_fields.remove("iban") return req_fields