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  1. APPS
  2. Localizations
  3. KSeF E-Invoice v 17.0
  4. Sales Conditions FAQ

KSeF E-Invoice

by Synodica Solutions Pvt. Ltd. https://synodica.com
Odoo

$ 399.00

v 17.0 Third Party
Apps purchases are linked to your Odoo account, please sign in or sign up first.
Availability
Odoo Online
Odoo.sh
On Premise
Odoo Apps Dependencies • Invoicing (account)
• Discuss (mail)
Lines of code 2642
Technical Name ksef_einvoice_ss
Websitehttps://synodica.com
Versions 16.0 17.0 19.0
You bought this module and need support? Click here!

E-Invoicing for Odoo
KSeF — Made Simple

Submit FA(2) invoices directly to Poland's KSeF system inside Odoo. Track UPO status, import vendor bills, and stay audit-ready — all without leaving your workflow.

FA(2) XML XAdES Signing PROD / TEST Mode UPO Download
KSeF Dashboard
FA(2)
XML Standard
1-Click
Invoice Submit
XAdES
Digital Signing
UPO
Audit Proof
Workflow

How It Works

Three simple steps from configuration to confirmed KSeF submission — 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.

Step-by-Step

See It in Action

A visual walkthrough of the complete KSeF workflow inside Odoo Accounting.

Find the KSeF Menu

Navigate to Accounting → Configuration → KSeF to begin your setup.

KSeF menu
Add KSeF Certificate & Key

Select the certificate that will be used for KSeF authentication.

KSeF certificate
Authenticated Status

Once connected, the system shows a confirmed authenticated status — ready to submit.

Authentication success
Send Invoice to KSeF

Open an invoice, click Send & Print, enable KSeF sending, and submit in one click.

Send invoice to KSeF
Capabilities

Everything You Need

Built for Polish businesses on Odoo — 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 — no manual steps or third-party tools needed.

Real-Time Status Tracking

Live KSeF processing status displayed directly on every invoice record in Odoo.

Synodica Solutions

Specialized Odoo Services

We build, customize, and maintain Odoo solutions for businesses worldwide — from implementation to advanced integrations.

Synodica Services

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

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