- Landing page
- Service
- POS Terminal
Support for existing customers
(for questions about your products, technical problems, etc.)
T +49 221 99577-777*
F +49 221 99577-8777
Contact form
* If you have any questions about specific transactions, please have the following information ready: Via which clients / which contractual partner / which terminal ID did the transaction take place? On what day and at what time did the transaction take place? What result was displayed in this transaction?