- Introduction of mandatory electronic invoices for transactions between domestic entrepreneurs from January 1, 2025
- Current legal situation and changes due to the Growth Opportunities Act
- Different types of invoices from January 1, 2025
- Obligation to issue invoices, including electronic invoices
- Permissible formats for electronic invoices
- Special issues related to electronic invoices, such as scope, transmission, and contracts as invoices
Source: bundesfinanzministerium.de
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.