private void totalPaymentOfAMonthToolStripMenuItem_Click(object sender, EventArgs e)
        {
            IndividualPayment ip = new IndividualPayment();

            ip.Show();
        }
 private void totalPaymentOfAMonthToolStripMenuItem_Click(object sender, EventArgs e)
 {
     IndividualPayment ip = new IndividualPayment();
     ip.Show();
 }