congstar
Subscription billing for 4.5 million customers
Cologne-based telecommunications provider congstar offers prepaid and postpaid mobile communications products as well as DSL and VDSL complete lines. Since its market launch in 2007, congstar has owed its success to the combination of outstanding D-network quality, low prices, and flexible contract terms. More than 4.5 million customers now benefit from this.
Customized solutions for big and small
Our references
Outstanding projects offer many a challenge. With our know-how and a great deal of passion, we are happy to take on these challenges in order to develop tailor-made solutions for our large and small customers.
More than 80 projects with over 30 satisfied customers
Over 20 years of experience in process outsourcing for financial processes
Increasing competitive pressure – triggered, for example, by regulatory innovations – demands a high degree of rapid adaptability of business processes from the industry. The complex billing processes in particular are regularly subject to major changes. nexnet has been specializing in this market segment since 2000 and has extensive know-how and a satisfied customer base.
Cost savings of 30% and more have also convinced these companies to rely on nexnet’s industry-neutral and modular solutions: including Amorelie, congstar and many more.
Even more satisfied customers
Many industries - one solution: Ours!
In the meantime, countless companies – from start-ups to Dax corporations – rely on our industry-independent solutions. Will you soon be one of them? Do not hesitate and contact us today.
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