public ActionResult PaymentCheckout(MemberInvoicesViewModel model)
        {
            MemberPaymentViewModel payment = _service.CreatePaymentView(model.Invoices, model.Member);
            ViewBag.IdPaymentType = new SelectList(_repo.PaymentTypes, "IdPaymentType", "DescPaymentType");
            ViewBag.IdChartOfAccount = new SelectList(_repo.ChartOfAccounts, "IdChartOfAccount", "NumChartOfAccount");

            ViewBag.Month = new SelectList(_repo.Months, "Id", "MonthValue");
            ViewBag.Year = new SelectList(_repo.Years, "Id", "YearValue");

            return View(payment);
        }
        //
        // GET: /PaymentMaster/GetOpenInovoicesSummary
        public ActionResult GetOpenInvoicesSummary(int Id)
        {
            var member = _repo.GetMemberById(Id);
            var invoices = _repo.GetActiveInvoicesByMember(Id);

            MemberInvoicesViewModel memberInvoices = new MemberInvoicesViewModel();

            memberInvoices.Member = member;
            memberInvoices.Invoices = invoices.ToList();

            return View(memberInvoices);
        }