| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Invoicing (account)
• Discuss (mail) |
| Lines of code | 2475 |
| Technical Name |
ksef_einvoice_ss |
| License | OPL-1 |
| Website | https://synodica.com |
| Versions | 16.0 17.0 19.0 |
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Invoicing (account)
• Discuss (mail) |
| Lines of code | 2475 |
| Technical Name |
ksef_einvoice_ss |
| License | OPL-1 |
| Website | https://synodica.com |
| Versions | 16.0 17.0 19.0 |
E-Invoicing for
Odoo
KSeF â Made Simple
Submit FA(2) invoices directly to Poland's KSeF system inside Odoo. Track UPO status, import vendor bills, and stay audit-ready â all without leaving your workflow.
How It Works
Three simple steps from configuration to confirmed KSeF submission â all inside Odoo.
Configure
Upload your certificate, set your private key, select PROD or TEST environment, and validate NIP/VAT settings in Accounting configuration.
Submit
Generate a valid FA(2) XML invoice and send it to KSeF in one click. XAdES digital signing is handled automatically.
Confirm
Track real-time KSeF status on each invoice and download the official UPO receipt for full audit compliance.
See It in Action
A visual walkthrough of the complete KSeF workflow inside Odoo Accounting.
Navigate to Accounting â Configuration â KSeF to begin your setup.
Select the certificate that will be used for KSeF authentication.
Upload the private key and save to complete the authentication setup.
Once connected, the system shows a confirmed authenticated status â ready to submit.
Everything You Need
Built for Polish businesses on Odoo â every KSeF requirement covered out of the box.
FA(2) XML Generation
Automatically build valid FA(2) compliant XML directly from your Odoo invoices.
XAdES Digital Signing
Secure XML signing with your certificate â no manual steps or third-party tools needed.
Real-Time Status Tracking
Live KSeF processing status displayed directly on every invoice record in Odoo.
Specialized Odoo Services
We build, customize, and maintain Odoo solutions for businesses worldwide â from implementation to advanced integrations.
Need Help with KSeF?
Our team assists with installation, configuration, certificate setup, and full Odoo deployment support.
support@synodica.com© 2026 Synodica Solutions PVT. LTD. — KSeF E-Invoice for Odoo
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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