public static PaymentFromClient insertPaymentFromClient(APCEntities APCContext, Invoice invoice, decimal paymentAmount, DateTime paymentDate)
        {
            PaymentFromClient paymentFromClient = new PaymentFromClient();
            paymentFromClient.Invoice = invoice;
            paymentFromClient.PaymentAmount = paymentAmount;
            paymentFromClient.PaymentDate = paymentDate;
            APCContext.AddToPaymentFromClient(paymentFromClient);
            APCContext.SaveChanges();

            return paymentFromClient;
        }
        public static PaymentFromClient insertPaymentFromClient(APCEntities APCContext, Invoice invoice, decimal paymentAmount, DateTime paymentDate)
        {
            PaymentFromClient paymentFromClient = new PaymentFromClient();

            paymentFromClient.Invoice       = invoice;
            paymentFromClient.PaymentAmount = paymentAmount;
            paymentFromClient.PaymentDate   = paymentDate;
            APCContext.AddToPaymentFromClient(paymentFromClient);
            APCContext.SaveChanges();

            return(paymentFromClient);
        }