SEF Asistent

SEF Assistant is an auxiliary application for viewing, organizing and working with electronic invoices via the user's SEF API key.

The application allows:
- review of incoming and outgoing invoices
- display of basic data on invoices
- overview of invoice status
- work with SEF demo and production environment
- setting the user's API key
- overview of invoice details and available documents
- basic overview of user account data
- application settings management
- access to the privacy policy, terms of use, instructions and the option to delete the account

SEF Assistant is not an official application of the Ministry of Finance, the eInvoice system or any government authority. The application is an independent utility and uses the SEF API based on an API key entered by the user.

For official records, tax obligations, legal deadlines and final checks, the user should use the official electronic invoice system and/or consult an accountant or legal advisor.

SEF functions require a valid user SEF API key.