[Resolved]  Airtel — Deducting service tax different with the Lifetime prepaid customers

During 2005, I have taken Lifetime prepaid card ([protected]) at the cost of Rs.1100/-, again paid 250 Rs. on 6/10/2007 towards get 1Rs/min for all local call. After the month all Lifetime prepaid customer get above facility without paying aforesaid cost. Ok, it is marketing. However, even though I paid that much. They are deducting tax of 22% while currency recharge. This tax rate (12%) varies with other Lifetime prepaid customer ([protected], [protected] [protected]). It shows their negligence towards old Lifetime prepaid customer.