Official doc
Unsatisfactory respose
BELOW MENTION MAIL HAS BEEN SENT AND DAILY PHONE CALL TRAKING ALSO THERE BUT THERE IS NOTHING SATISFACTORY RESOLUTION, I SPOKE ON THIS NUM.01912459130. ACTUALLY I NEED THE RECEIPT TO SHOW AT INCOME TAX OFFICE (I AM GETTING THE MAILS THAT THEY HAVE NOT RECEIVED MY DOC). I AM SORRY TO SAY "SO ...