what are Prepaid Services and their features/advantages

Prepaid card

Definition of Prepaid Service: Prepaid Service (PPS) means that a mobile subscriber can buy a scratch card with a prepaid amount and then increase his account. A call will be accepted or rejected depending on the balance in the subscriber’s account. The call charge will be deducted from the subscriber’s account in real time. In recent … Read more what are Prepaid Services and their features/advantages