The Estel prepaid e-Recharge system can be used for any service recharge, even Prepaid Electricity recharge. The system supports both: Direct on line PIN-less top up to a subscriber’s prepaid electricity account, and Delivery of an e-Voucher PIN token to subscriber via POS terminal or SMS, which can be used by subscriber to enter into their prepaid meter For more info on our prepaid recharge system, please refer e-top up and e-Vouche