from netforce.model import Model, fields

class Settings(Model):
    _inherit="settings"
    _fields={
        "cash_account_id": fields.Many2One("account.account","Cash Account"),
        "income_account_id": fields.Many2One("account.account","Income Account"),
        "ap_nurse_id": fields.Many2One("account.account","Account Payment Nurse"),
        "ap_doctor_id": fields.Many2One("account.account","Account Payment Doctor"),
    }

Settings.register()