Invoicing for free.
Forever.

Yes. fakts is free to use with no limits on the number of invoices you create or download. No trial period, no credit card, no hidden fees.

No. The invoice builder on this page works without an account. Sign up only if you want to save invoices, track payments, and manage clients — that's free too.

Yes. The builder runs entirely in your browser. Everything you type stays on your device — nothing is sent to us or saved anywhere until you choose to sign in and save it.

Yes. Choose EUR, USD or GBP. For foreign-currency invoices fakts shows the EUR equivalent at the European Central Bank's daily rate, as the Accounting Law requires.

It's a structured XML invoice that other systems read automatically. Selling to a public body already requires one; business-to-business becomes mandatory from 2028. fakts exports valid Peppol BIS 3.0 / UBL 2.1 XML today.

The law requires a unique sequential number within a series. fakts goes further and guarantees the series has no gaps — a cleaner audit trail than the law strictly requires.

When your taxable turnover crosses €50,000 in a calendar year. fakts warns you as you approach the threshold so it never catches you out.