Just as well get the bank to print for you because you need to go there on the day that you renew as you need a letter from the bank to confirm that the money is in the bank, and its a 12 month statement that you need.
in that case open a bank account with your OA then on renewal just change to a NON-O in person at the immigration office. You will only need to hold the life insurance for the 1st year
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