The production certificate is a few tens of euros; the demo is free.

If I only get bank transfers?

Yes for B2C, because bank-transfer sales are fiscalized from 2026.

Get a new one and upload it; Fiskalizator warns before expiry.

FINA fiscalization certificate: how to get it online and the cost

Published: June 25, 2026

The full processHow to start fiscalizing B2C receiptsThe certificate is step five of seven. The guide walks through all of them in order.Open

What is it?

An application certificate (.p12) signs fiscal invoices and authenticates to the Tax Administration. Issued by FINA or Certilia.

How to get it online

Request online (FINA), sign, pay, and receive it. The production certificate is valid 5 years; a free demo certificate (1 year) exists for testing.

Needed for e-invoice?

The certificate is required for B2C fiscalization. E-invoices are signed/sent via the intermediary. Upload it once into Fiskalizator; it stays encrypted.

Frequently asked questions

Cost?: The production certificate is a few tens of euros; the demo is free.
If I only get bank transfers?: Yes for B2C, because bank-transfer sales are fiscalized from 2026.
On expiry?: Get a new one and upload it; Fiskalizator warns before expiry.

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