Income tax department usually sends notices for assessment u/s 143(2) , reassessment notices u/s 148 of the Income Tax Act or notices of enquiry u/s 133(6) under which various types of questions are asked or penalty notices like u/s 271(1)(c) or section 271B or 271D or Section 271E etc. Reply to such notices within time is an essential and statutory requirement because the notices are issued under the law.
If you feel need for preparing a professional reply to such notices ,then this service is for you. It is simple. You send SCANNED notice copy by uploading the file after paying Rs 2100 .