Set up e-invoicing (France)
Switch e-invoicing on
Section titled “Switch e-invoicing on”-
Open Settings → Documents settings → Invoices & quotes.
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Switch on Electronic invoicing (Factur-X) and click Save changes.
From now on, every invoice you issue gets the right format — Factur-X or PDF, depending on the customer. Invoices already issued stay as they are.
What an e-invoice needs
Section titled “What an e-invoice needs”An e-invoice is only issued once every required detail is there — otherwise UNENO tells you what’s missing when you issue. Best to complete them beforehand:
| Detail | Where to maintain it |
|---|---|
| Company name, address (street, postcode, city, country) | Company details in your account |
| Your SIREN — mandatory in France | Company details in your account |
| Your VAT number, if you have one — it must end with your SIREN | Company details in your account |
| The customer’s name and full billing address | on the customer |
| The customer’s SIREN — mandatory for a French business customer | on the customer |
| A payment term | in the invoice — prefilled with your Default payment term |
If No due date is selected as the Default payment term, new invoices have no payment term — then enter it in each e-invoice yourself, or pick a term there.
Your customers’ SIREN
Section titled “Your customers’ SIREN”In France, a business e-invoice states the seller’s and the buyer’s SIREN. For an organization in France, the Registration number field is therefore called SIREN:
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Under Customers, click ⋮ → Edit on the customer — or create them.
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Choose Organization as the Type and France as the Country. The field is then called SIREN.
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Enter the 9 digits of the SIREN, for example
200 000 008. -
Click Save changes.
- The SIREN is checked: 9 digits with their check digit. Otherwise you see A SIREN has 9 digits, e.g. 100 000 009 — please check it.
- VAT number and SIREN go together: a French VAT number ends with the SIREN. If they don’t match, you see This VAT number belongs to another SIREN — a French VAT number ends with the SIREN.
Units and tax rates
Section titled “Units and tax rates”Both are already set up to fit — good to know what the e-invoice makes of them: