Respected Seniors, we haveing a shop from where we are selling Airtel product like simcard, prepaid coupon, collection of postpaid bills but we are registered with Service Tax under Maintenance & Repair Service. My questionm is whether our caegory of Service is right, if not please advise me in which service category we have to amend our ST-2 and what is the procdure to amend to ST-2, Please help me