My name is Anne, on the Guru team. Thanks for reaching out to us on the forums!
We don't have any German fulfillment providers who have created a Shopify integration yet, so I would recommend using Google to find a great service in Germany!
With that you can actually set up a Custom fulfillment service in your store as you can see in this doc here- https://docs.shopify.com/manual/settings/shipping/fulfillment-services#custom
I hope this helps!
Eventhough the post is a bit outdated I thought I'd leave a note.
If you have any questions, feel free to reach out at email@example.com :-)
Eventhough the post is a bit outdated I thought I'd leave a note!
Maybe that's interesting for you :-) If you have any questions, don't hesitate to reach out at firstname.lastname@example.org.