TATA DOCOMO has introduced Pay-Per-Second & Pay-Per-Minute Combo Plan in Kolkata and West Bengal. It offers both Pay-Per-Minute and Pay-Per-Second tariff options with a single recharge. To avail of this exciting new offer, new subscribers will have to recharge with a Recharge Voucher of Rs 24, which will entitle them to a talktime of Rs 10, while existing TATA DOCOMO subscribers will simply have to recharge with a voucher of Rs 21, which will also entitle them to a talktime of Rs.10 to avail of the new Pay Per Second and Pay Per Minute tariffs.The recharge offers local and STD calls to any network at 45 paisa for 60 seconds, wherein the first 45 seconds of talk-time will be charged at 1 paisa per sec and the next 15 seconds will be free for each consecutive minute. SMS charges for new customers using the Rs 24 RCV will be 60 paise for the first local and Re 1.20 for the first National SMS, after which 200 SMS—local or national—will be free for 90 days from date of recharge. The existing customers recharging with a value of Rs 21 can avail the same calling benefits but existing SMS benefit will continue. The offer is applicable from the date of recharge for a period of one year.