Tvarka – the operating system for Lithuanian legal entities

Sign documents
with a qualified
e-signature.

Sign with an e-signature – cheaper, faster and simpler.

eID card (NFC – no reader needed) Smart-ID Mobile-ID LT ID USB token

Apps: Android, iPhone and desktop

ADOC, PDF and ASiC-E documents.

Start signing →

Pay for what you use. No subscriptions.

Tvarka Sign document list with document names hidden Tvarka Sign ADOC wizard with document names hidden
eIDAS compliance
QES Qualified electronic signature
ADOC Lithuanian institutions
ASiC-E EU recognition

Everything a legal entity does
on one platform

Tvarka connects e-signatures, documents and registry data into a single system, built and continuously updated to the requirements of Lithuanian law.

Tvarka Sign

Qualified electronic signatures (QES) and document signing

No subscriptions

Pay for what you use. No fixed monthly fee, no per-seat charges, no hidden quotas.

For personal use – a free plan on your phone: 10 QES a month with your eID card (NFC).

Why pay for Mobile-ID if you have an e-signature on your Lithuanian eID card?

Free teamwork

The Manager controls every user's permissions and categories. A regular user sees only their own documents. At no extra charge.

Work right on your computer

Don't waste time on uploads and downloads. You can work with documents in a local folder using the Tvarka Sign Windows app.

Built by attorneys Under Lithuanian law · updated in real time
15+ laws · 60+ obligations · 150+ templates All the routines in one system
eIDAS · QES · ADOC · GDPR EU standards · data stored in the EU

Ready to get your business in order?

Log in, choose your legal entity and start with Tvarka Sign, Due diligence or Buhalterija.