From January 1, 2025, electronic invoices will be mandatory in business transactions between companies. These must be able to send, receive and process electronic invoices. This is what was passed in the Growth Opportunities Act from 22.03.2024 (WCG – Wachstumschangengesetz)This development is also already well advanced within the EU ( VAT in digital Age Vida)
This obligation for e-invoices currently only exists for the exchange of invoices with public employers or clients, such as authorities and institutions.