Lithuania joins Estonia and Latvia as a supported e-invoicing country. If your company is registered in Lithuania, you can now set up e-invoicing and send e-invoices the same way Estonian and Latvian companies already do.
Before you can send e-invoices on behalf of a company, we need to confirm you're legally authorized to represent it. For Lithuanian companies, we now check this automatically against Registrų centras, Lithuania's business registry — the same way we already check against Estonia's and Latvia's registries.
If the automatic check can't match you to the company — for example, if your role in the registry doesn't map cleanly to one we recognize — you can confirm your authority yourself with a short self-attestation, exactly as with any other country.