- Slovakia will require mandatory e-invoicing for VAT taxpayers starting January 1, 2027
- Invoices must be issued and received in a specific electronic format for automatic processing
- The requirement applies to domestic transactions across the country
Source: slov-lex.sk
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.