Android Is Free. Google Makes $280 Billion a Year. The Platform Model Works.
German small businesses file their taxes for free through ELSTER, a government portal. Spanish businesses submit VAT data automatically through SII, a free government API. French businesses pay €150/month for accounting software that connects to EDI — the French government's free, standardized tax filing protocol. Three countries, three free systems. One country where the private industry captured the interface and charged for it.
The technology is identical in all three countries — each government built a protocol so certified software can file declarations automatically, with no portal login required. In France, a private industry built a €150/month subscription between entrepreneurs and a connection that was always free. Liberté removes it.
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What "free government tax filing" looks like in practice
Germany's ELSTER (Elektronische Steuererklärung — Germany's free government tax filing portal) lets any German business file income tax, VAT, and payroll declarations at zero cost. Forty-three million registered users. The default way German businesses file taxes.
Spain's SII (Suministro Inmediato de Información — Spain's real-time VAT reporting API) requires businesses above certain VAT thresholds to submit invoice data to the tax authority within four days of each transaction. Despite a stricter compliance standard than France, Spanish businesses pay nothing for the connection.
France's EDI protocol (Échange de Données Informatisées — the standardized format that sends your tax declaration directly to the French tax authority's server) lets any certified software send your declarations directly to the Direction Générale des Finances Publiques (the French tax authority, which also runs impots.gouv.fr). No portal login required on your end. Your TVA declaration travels from the software to the tax authority automatically, like an email — confirmed by receipt. The protocol is documented, public, and free to use.
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What your quarterly TVA looks like today
Every quarter, you log into impots.gouv.fr, find the TVA filing section, enter numbers from your accounting records, cross-check them against your invoices, and submit. It takes 45 minutes to two hours depending on how organized your records are. TVA (taxe sur la valeur ajoutée, or VAT) declarations are due on the 20th of the month following each quarter — April 20, July 20, October 20, January 20. Late submission incurs a 10% penalty immediately, with no grace period.
One German competitor files their equivalent through ELSTER in 15 minutes, using data their software already holds. Same obligation. Same level of automation. Zero monthly subscription.
With Liberté's EDI connection, your quarterly TVA files automatically — confirmed by a receipt from the Direction Générale des Finances Publiques, no portal login, no manual entry, no 45-minute evening ritual.
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Why you haven't heard this before
France's EDI specification — called TDFC (Transfert de Données Fiscales et Comptables), the technical format document published by the Direction Générale des Finances Publiques — is a public document any developer can download and implement. Germany's ELSTER uses an equivalent public standard. Spain's SII uses published JSON schemas. All three are open documentation any software company can build on.
Accounting software vendors do build on it — and then charge €80 to €200 per month for access to the result. The connection is their product. The protocol it connects to belongs to the public.
None of these vendors advertise that the underlying standard is freely available. Accounting software for French SMEs generates an estimated €2–3 billion per year in subscription revenue — built on certified connections to free government protocols: EDI for tax, net-entreprises.fr (the government portal for payroll and social security declarations) for payroll, and Open Banking (the framework mandated by EU regulation PSD2, which requires banks to share transaction data with any authorized software at no charge) for bank reconciliation. The French state paid for and maintains all three. The private market captured the revenue from accessing them.
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A Lyon restaurant owner who did the math
A restaurant owner in Lyon spent three years paying €140/month — €1,680/year — for Cegid's accounting platform. Primary use: quarterly TVA declarations, monthly DSN filings (the DSN, or Déclaration Sociale Nominative, is the monthly report companies send to URSSAF — the agency that collects social security contributions — listing every employee's hours and earnings), and annual records.
After switching to Liberté, her TVA declarations file automatically via EDI. Her DSN goes to net-entreprises.fr (the government portal for payroll declarations) on the 15th of each month. Bank reconciliation runs via Open Banking — her bank account connects automatically, matching transactions against accounting entries.
Annual cost: €0.
She now uses the €1,680 for something else. The automations she had before are identical.
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Why historical data doesn't trap you
The standard objection: "My accounting history is in Cegid. Switching means losing three years of records."
It doesn't. French tax law requires all accounting software vendors to support FEC export — the Fichier des Écritures Comptables, the standardized accounting file format the Direction Générale des Finances Publiques uses for tax audits. Every certified vendor must export your records in this format. Liberté imports FEC files.
Historical records move with you. The ratchet was always releasable. The software vendors had no interest in mentioning it.
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The international comparison the industry avoids
Germany: ELSTER. Free. 43 million users. Spain: SII. Free. Real-time VAT API. France: EDI protocol. Free to access with certified software. Liberté: certified, connected, free.
Same infrastructure in three countries. France is the outlier — not because the government built something different, but because a private market successfully put a subscription between French businesses and their government's own filing system.
EU standardization will eventually make cross-border tax automation simpler and more uniform. As government APIs converge, the case that any national accounting software requires specialized expertise weakens further. Liberté is built for that direction — free platform, open data formats, direct government connections.
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One change, same compliance
Switching from Cegid or Sage to Liberté changes the interface and the invoice. It doesn't change the compliance.
Your EDI connection to the Direction Générale des Finances Publiques uses the same TDFC protocol. Your DSN to net-entreprises.fr uses the same API. Your FEC file for tax audits uses the same standardized format. Same government infrastructure. Same legal validity. Same receipt from the same government server.
Paying for EDI access isn't a choice between compliance and saving money. It's a choice between paying for access to a free government standard, and not paying for it.
No German business owner pays monthly to file their taxes. Neither should you.