You can recharge, all company's mobile of all over India's network with your mobile phone, pay load to your own sim & start your own recharge business with the same income as retailer.
{ I mean no need to kept 10 mobiles, 10 flexi sims and 2000/- to 5000/- load in each flexi sim, 5000/- to 10000/- recharge coupon etc. }
