Hello Jochen,

Thanks for reaching out to us.

Please note that the official language of our support team is English, thus I would like to apologize in advance if anything is lost in the translation since we use Google Translate to translate your query.

Let me give the basic explanation of how Amelia works. There is a booking form that you can display on the front end page, where the customers can choose the service and then date /time based on the employee work hours. You can predefine the pricing in advance for each service, but I recommend checking out our demo page to get a better understanding of Amelia.

Let me know if you have any other questions.