public async Task <IActionResult> ChangeStatus(int?id)
        {
            var billpay = await billmanager.GetBillPay(id);

            if (billpay == null)
            {
                return(NotFound());
            }


            billmanager.Block(billpay, !billpay.Block); //Change to true(Block) or false(Unblock) when switch is toogled
            return(RedirectToAction("List", "SchedulePayManager"));
        }