Gmcs

You have to submit Demand draft and hard copy of acknowledgement (confirm the hard copy part from institute) at ICAI HQ at ITO, Indraprastha Marg, New Delhi-110002. If you submit there by hand you will get a receipt. That's it. Relevant phone no. are

GMCS-01130100512

NIRC VIshwas Nagar- 01139893990, 01130210600 (Dial 9 for operator after you hear institute's answering machine)