Technical service

In our technical service, we receive notification of faults and errors, provide advice, and resolve any number of customer concerns both directly and competently. Our employees in this service division are technically skilled, enjoy resolving complex enquiries, and offer rapid solutions over the telephone and by email. Specialist knowledge and the pleasure in providing a good service are the decisive criteria for providing good work in our technical service division.



Commercial service

In our commercial service, incoming telephone calls, letters and emails are processed at the inbound level. The employees have generally completed a commercial apprenticeship or have significant professional experience, enabling more than 90 percent of all their incoming work to be completed immediately and in one go. The remaining ten percent of the processes are competently returned to the client for their final processing. The S & F employees work for a single client on a dedicated and permanent basis, frequently enabling long standing experience in a project to be complement with an exceptional and high degree of identification with the task at hand.



public insurance Braunschweig


Six days per week, S & F handles calls and enquiries on behalf of Braunschweig’s major insurance firm. Information is provided, claim notifications recorded and appointments arranged in a competent and friendly manner.



Smart Box


We deal with enquiries of all kind on behalf of an international agency for gift vouchers and events-holidays.



Heimat health insurance firm


We provide a friendly service on behalf of this health insurance firm from Bielefeld. In addition to the provision of wide-ranging information, we also manage the enquiries of those insured in this scheme.





S & F handles the majority of the email traffic and telephone communications with customers on behalf of this real estate company. In this context we manage challenging topics on a customer-oriented basis. In the scope of the management of a major online portal in real time, we also check newly advertised properties. Both private and commercial customers benefit from our excellent service.

About Us

The Invitel group of companies is one of the leading providers of process services in Germany. Under the umbrella of the Invitel group of companies, 15 companies in three brands realise individual projects for corporate customers in the network according to the specific task.



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