Tolstrup Handberg

The suppliers of mobile telecommunications around the world offer two types of mobile credit accounts. The first one is called postpaid accounts; and it also provides the customers to make use of the telecommunication services then to cover. On the other hand, the invoicing program of prepaid services differs in the reality that the users initial…[Leia mais]

The providers of mobile telecommunications around the world offer two kinds of mobile balances. The first one is referred to as postpaid profile; and it supplies the consumers to make use of the telecommunication services then to pay. Alternatively, the invoicing process of pre-paid professional services differs in the truth that users initially…[Leia mais]