private void payDec_Click(object sender, EventArgs e)
        {
            Home_Admin_Withdraw_Show h2 = new Home_Admin_Withdraw_Show();

            try
            {
                if (dec.Text != "PAID" && dec.Text != "NILL")
                {
                    h2.Show();
                    h2.giveData(index1, index2, 12);
                    this.Hide();
                }
                else
                {
                    MessageBox.Show("Already Paid or Not Subscribed");
                }
            }
            catch (Exception)
            {
                MessageBox.Show("Error!!");
            }
        }
        private void Pay_btn_Click(object sender, EventArgs e)
        {
            Account_BO account_BO = new Account_BO();
            ArrayList list = new ArrayList();
            ArrayList userBill = new ArrayList(account_BO.getUserBill());
            DateTime dt = DateTime.Now;

                try
                {

                    if (enterAmount_tb.Text != null)
                    {

                        int paymentBill = Convert.ToInt32(enterAmount_tb.Text);

                        if (paymentBill % 120 == 0)
                        {

                            int m = 0;

                            while (userBill[m].ToString() != userID.Text)
                            {
                                m++;
                            }
                            int b;
                            for (b = m; userBill[b].ToString() != "*"; b++)
                            {

                            }

                            int totalBill = Convert.ToInt32(totalBill_lbl.Text);

                            if (paymentBill <= totalBill)
                            {
                                for (int j = 0; j < b; j++)
                                {
                                    list.Add(userBill[j].ToString());
                                }
                                list.Add(dt.ToShortDateString());
                                list.Add(enterAmount_tb.Text);
                                list.Add((totalBill - paymentBill).ToString());
                                for (int k = b; k < userBill.Count; k++)
                                {
                                    list.Add(userBill[k].ToString());
                                }
                                account_BO.setUserBill(list);

                                try
                                {
                                    ArrayList cost = new ArrayList();
                                    ArrayList temp = new ArrayList();
                                    cost = account_BO.getOwnerincome();
                                    int f = 0;
                                    for (int i = 0; i < cost.Count; i++)
                                    {
                                        temp.Add(cost[i].ToString());

                                        if (cost[i].ToString() == lastDate_lbl.Text)
                                        {

                                            temp.Add("Bill");
                                            temp.Add(enterAmount_tb.Text);
                                            for (int m1 = i + 1; m1 < cost.Count; m1++)
                                            {
                                                temp.Add(cost[m1].ToString());
                                            }
                                            account_BO.setOwerIncome(temp);
                                            f = 1;
                                        }

                                    }
                                    if (f == 0)
                                    {

                                        cost.Add(lastDate_lbl.Text);
                                        cost.Add("Bill");
                                        cost.Add(enterAmount_tb.Text);
                                        cost.Add("*");
                                        account_BO.setOwerIncome(cost);

                                    }
                                }
                                catch
                                {

                                }

                                Home_Admin_Withdraw_Show hs = new Home_Admin_Withdraw_Show();
                                hs.giveIndex(index1);
                                this.Hide();
                                hs.Show();
                            }
                            else
                            {
                                MessageBox.Show("You can not entry any amount more than the due bill");
                                enterAmount_tb.Clear();
                            }
                        }
                        else
                        {
                            MessageBox.Show("Enter the amount in correct format");
                            enterAmount_tb.Clear();
                        }
                    }
                    else
                    {
                        MessageBox.Show("Please enter amount");
                    }

                }
                catch
                {
                    MessageBox.Show("Please enter amount");
                }
        }