It is the business practice of sending all clients' billing info to a separate company, who then does everything for you. It also allows a company to cut down on time and human resources spent on administrative tasks.
Premium Internet
Premium Internet S.A. is a Polish telecommunications operator, providing services on the international operator market since 1998 - achieving significant traffic volumes in TDM and VoIP technology in Poland, Eastern and Central Europe as well. Moreover ow
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