As of version 1.2, the FiscalResponse is extended by the PrintMessage field.
In this field, information is transferred which must be printed on the receipt. It contains information about the system status - e.g. whether it is a test system ("*** Test ***"), as well as fiscal relevant information, such as in Austria the information that the signature or seal creation unit has failed ("Security device failed").
The print message should be positioned on the receipt together with the block of fiscal information of the respective country.
If "null" is returned as PrintMessage, nothing is to be printed on the receipt.