If you have questions or comments about this notice, you may fill our contact form or by post to:
Für allgemeine Beschwerden oder kontobezogene Anfragen kontaktieren Sie uns bitte über das Kontaktformular. Bitte beachten Sie, dass allgemeine Beschwerden bis zu 7 Werktage zur Lösung benötigen können.
For assistance with any issues related to NETBilling, visit their official customer service page by following this link: https://www.netbilling.com/call-center-services/.
Here, you will find detailed information on how to contact their support team, including available services and operating hours.