Looking for a Company that has already provided a billing systems to any mobile operator in the world. We are looking for existing billing systems and making our own customisation.
18 freelancers estão ofertando em média $14784 nesse trabalho
No advance payment is needed . You can pay after the work is done or after the milestone work . I shall be able to start now after discussing the project scope.
hi i have worked with many telecom operators and have provided them with customized billing softwares etc, lets connect to discuss further what kind of customization do you require. thank you, adnan