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Using the Fiskaly integration in France, ensuring a compliant register

How to enable and use the Fiskaly integration in France, so you can use the Register in a legal and compliant way.

We offer the Register (point of sale) in France. French fiscal law requires every sale, refund, and invoice to be securely recorded and digitally signed — we meet this requirement through an integration with Fiskaly SIGN FR.


Core rules

In France, Fiskaly is required to use the Register. If Fiskaly is not enabled, the Register cannot be opened at all. You'll see a prompt asking you to enable it first. If Fiskaly is temporarily unreachable, the Register is also unavailable until the connection is restored, to make sure no sale is ever recorded without its fiscal signature.

What does it cost?

In France, the Fiskaly integration is included in your subscription fee! There are no additional costs attached to using this service.

Enabling Fiskaly

The Fiskaly integration is only available in France. If you think you are supposed t see the integration but you don't, please contact our support through chat.

To enable Fiskaly, go to Settings > Integrations > Fiskaly and fill in your business's fiscal details:

  • Legal entity type (company or individual), trade name, legal name

  • SIREN number and fiscal year start date

  • NAF/APE code and VAT payment option

  • Legal form (EI, EURL, SARL, SASU, SAS, SA, SNC, SCOP)

  • Registered address, and SIRET number for each of your locations

We use this information to set up your Fiskaly account for you. Once it's active, an API key and secret are generated automatically — you'll find these under Settings > Integrations > Fiskaly Sign Info. You don't need to enter any API credentials yourself to get started.

Need to disable Fiskaly? This isn't a self-service toggle. Contact our support through chat and we'll take care of it.

What changes on your receipts and invoices

Every receipt and invoice created through the Register is sent to Fiskaly to be digitally signed. Once signed, we add the following to the document footer:

  • A "Fiskaly SIGN FR" label

  • A Record ID, System ID and Location ID

  • A sequence number and its signature — this is what makes the document tamper-evident

If you reprint a receipt or invoice, it's automatically marked as a duplicate (with a duplicate number, a reference to the original document, and the reprint date), so it's always clear which copy is the original.

Retrieving your signed transaction archive

Fiskaly keeps a signed, tamper-proof archive of all your transactions — this is what you'd need to provide in the event of a tax audit. To access it:

  1. Go to Settings > Export and open the Fiskaly archive tab.

  2. Follow the link to Fiskaly's own SIGN FR Tax Archive Downloader.

  3. Log in there with the API key and secret from your Fiskaly Sign Info settings page, choose the relevant register (system) and date range, and download your archive.

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