You wish to contact us, have any questions or require a service? – You've come to the right place!

On this page we have summarised the most frequently asked questions. If you cannot find what you are looking for, you can get easily reach out to our customer service using the appropriate form. We will get back to you as quickly as possible.

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Orders & deliveries | order status & claims

Returns & cancellations

Cancellation of a subscription

Digital products | questions, changes & claims

Personal Data


Change of address

Delivery notes & invoices

Bookings & payments

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Our support teams

Haven't found what you're looking for? Our teams for your request

Our dedicated customer service teams will be happy to take care of your request.

If you know exactly where you want to go, you are welcome to use the direct extensions to our specialized customer service teams.

Customer Service Academic
for Libraries and scientific institutions
+49 89 523072-213     kunden@service.schweitzer-online.de

Customer Service Corporate
for Corporate Business
+49 89 523072-212     kunden@service.schweitzer-online.de

Customer Service Communal
for Municipalities and public authorities
+49 89 523072-214     kunden@service.schweitzer-online.de

Customer Service Legal
for Legal and law firm clients
+49 89 523072-211     kunden@service.schweitzer-online.de