| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Discuss (mail)
• Employees (hr) |
| Lines of code | 1394 |
| Technical Name |
l10n_fr_dsn_payroll |
| License | OPL-1 |
| Website | https://gencbaris.com/odoo_plugins/ |
| Versions | 18.0 19.0 |
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Discuss (mail)
• Employees (hr) |
| Lines of code | 1394 |
| Technical Name |
l10n_fr_dsn_payroll |
| License | OPL-1 |
| Website | https://gencbaris.com/odoo_plugins/ |
| Versions | 18.0 19.0 |
Paie France DSN pour Odoo
Cotisations, tranches, CSG/CRDS, montant net social — et le fichier DSN mensuel
Realisez la paie francaise reglementaire directement dans Odoo Community. Ce module decoupe chaque brut mensuel en tranches Securite sociale et Agirc-Arrco, calcule chaque cotisation salariale et patronale, la CSG/CRDS, la reduction patronale RGDU et les montants nets reglementaires, puis genere le fichier mensuel de la Declaration Sociale Nominative (DSN) au format NEODeS, pret a deposer sur net-entreprises. Il est construit sur l'application Ressources Humaines et embarque son propre moteur de bulletin et generateur DSN, sans necessiter la paie Enterprise. Compatible avec Odoo 18 et Odoo 19, Community et Enterprise.
Tranches A / T1 / T2
Chaque brut mensuel est decoupe en Tranche A et en la part au-dessus du plafond, ainsi qu'en Agirc-Arrco Tranche 1 (0–1 PMSS) et Tranche 2 (1–8 PMSS). Le plafond mensuel de la Securite sociale (PMSS 4 005 € en 2026) est modifiable par societe.
Cotisations sociales
Maladie, vieillesse plafonnee et deplafonnee, allocations familiales, AT/MP, FNAL, CSA, chomage, AGS, Agirc-Arrco T1/T2, CEG T1/T2, CET et APEC — chacune appliquee a la bonne base de tranche, avec les taux publies de 2026. Chaque taux reside dans un modele entierement modifiable.
CSG / CRDS & net social
CSG et CRDS sur la base elargie (98,25% apres l'abattement de 1,75%, plafonnee a 4 PASS, plus la mutuelle patronale reintegree), reparties en CSG deductible (6,80%), CSG non deductible (2,40%) et CRDS (0,50%). Le module calcule le montant net social obligatoire, le net imposable et le net a payer selon les definitions URSSAF.
Reduction patronale RGDU
La Reduction Generale Degressive Unique 2026 qui remplace l'ancienne reduction Fillon et les taux patronaux reduits : degressive jusqu'a 3 SMIC avec un coefficient maximal T modifiable par societe.
Declaration nominative mensuelle DSN
Generez le fichier DSN mensuel dans la structure NEODeS prete pour net-entreprises : le bloc emetteur S10 (logiciel et contact), le bloc declaration S20 (DSN mensuelle), et tout le contenu S21 — entreprise (SIREN), etablissement (SIRET / APE), individu (NIR, identite), contrat (debut, statut, PCS-ESE), remuneration, le montant net social obligatoire, les bases assujetties par tranche, les cotisations par salarie et les cotisations agregees au niveau de l'etablissement — cloture par le bloc total S90. SIREN/SIRET sont controles par Luhn et le NIR par sa cle de controle mod-97.
Resume des fonctionnalites
| Domaine | Ce qu'il fait |
|---|---|
| Tranches | Tranche A, au-dessus du plafond, Agirc-Arrco T1 (0–1 PMSS) et T2 (1–8 PMSS) |
| Cotisations | Cotisations salariales et patronales du regime general, taux modifiables |
| CSG / CRDS | Base elargie avec abattement 1,75% plafonne a 4 PASS ; repartition deductible / non deductible |
| RGDU | Reduction patronale degressive jusqu'a 3 SMIC (2026) |
| Montants nets | Montant net social, net imposable, net a payer, cout patronal |
| Paie | Importer les salaries, calculer les bulletins, totaux, registre CSV (livre de paie) |
| Fichier DSN | DSN mensuelle NEODeS (S10 / S20 / S21 / S90) pour net-entreprises |
| Validateurs | SIREN / SIRET (Luhn) et NIR (mod-97, Corse 2A/2B) |
France DSN Payroll (English)
Run French statutory payroll directly in Odoo Community: slice each monthly gross into the Social Security and Agirc-Arrco tranches, compute every employee and employer cotisation, the CSG/CRDS, the RGDU employer relief and the statutory net figures (montant net social, net imposable, net a payer), then generate the monthly DSN file in the NEODeS format (S10 / S20 / S21 / S90) ready to upload to net-entreprises. SIREN/SIRET are checked with Luhn and the NIR with its mod-97 control key. Built on Human Resources only — no Enterprise payroll dependency. Compatible with Odoo 18 and 19.
BYOK & compliance. This module is a format generator: it computes the statutory figures and builds the DSN file; you transmit it to net-entreprises with your own credentials. It is not a certified declaring third party and no employee data leaves your Odoo instance. All rates, ceilings and reliefs carry the 2026 statutory defaults and are editable; confirm them against the latest official URSSAF, Agirc-Arrco and net-entreprises guidance before running live payroll.
Screenshots
Contributions
Generate Dsn
Payroll Runs
Odoo Proprietary License v1.0 This software and associated files (the "Software") may only be used (executed, modified, executed after modifications) if you have purchased a valid license from the authors, typically via Odoo Apps, or if you have received a written agreement from the authors of the Software (see the COPYRIGHT file). You may develop Odoo modules that use the Software as a library (typically by depending on it, importing it and using its resources), but without copying any source code or material from the Software. You may distribute those modules under the license of your choice, provided that this license is compatible with the terms of the Odoo Proprietary License (For example: LGPL, MIT, or proprietary licenses similar to this one). It is forbidden to publish, distribute, sublicense, or sell copies of the Software or modified copies of the Software. The above copyright notice and this permission notice must be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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