With booking keys it is possible to add tax issues to the invoices. In CANDIS, the booking keys can be managed under
By default, no booking keys are created in CANDIS. To make it easier to get started, the most common booking keys can be created by clicking on "Set up the set of most common keys":
Creation of booking keys
New keys can be created by clicking on "New booking key" in the upper right margin. We always need a number and a description for the creation.
Important: Booking keys always have a function and are not freely selectable. Please inform yourself beforehand at your software provider, which booking keys are important for you and what their number is. Wrong booking keys can lead to errors in the export.
For all DATEV users, we have here the list of all current booking keys for the year 2021.