The following points generally apply. They may be regulated differently in individual points or as a whole. This deviation must be in writing when the contract is concluded.


  1. Offers, orders and invoicing must be in writing. Unless otherwise agreed, this in electronic form is sufficient.
  2. Unless a service agreement has been made, the statutory warranty obligation applies to accepted products.
  3. Acceptance takes place through a 2-week test phase. Unless otherwise agreed, acceptance is deemed to have taken place if no information about the deviation is provided during the test phase.
  4. Products are created with the highest quality standards. However, the user is responsible for his or her own IT environment. We are not liable for unavailability or damage unless there is intent.
  5. Software users are granted the non-exclusive right of use as part of the licensing. It excludes sublicensing even without consideration. The licensing includes an executable program version without any rights to view or provide source code.
  6. In the event of disputes, German law applies.