e-Invoice Demo Version
SEF Program
(Known as eInvoice) is intended for all public and, after 1.1.2023, private companies that are required to issue and receive e-invoices through SEF as specified by the
new e-invoicing law.
The e-Invoice demo version demonstrates internet applications where you can manually create and send e-invoices. To use the e-Invoice demo, users must first register on SEF. To log in to SEF, users must first register on the
Electronic Identification Portal, using two-factor identity verification or a qualified digital certificate. The registration should be done by the company's executive representative.
After registration, all obligations defined by law come into effect. Among other things, this means that all sent and received e-invoices are considered legitimate documents, and after the company's registration on SEF, they are obligated to use it from that moment onwards.
The government's SEF portal is also linked to other government portals, including
CRF,
SUF, Tax Administration, APR, KJS Register, and SSO (Single Sign On).