KSeF Pro WC
Direct KSeF integration for WooCommerce. Generates FA(2) XML invoices, signs with XAdES-BES digital signatures, manages KSeF sessions, and downloads UPO confirmations. Fully HPOS compatible. Works standalone or paired with Fakturownia Pro for WooCommerce.
Everything you need for KSeF Pro WC
FA(3) XML โ The Only Compliant WC Plugin
Since February 2026, the Polish Ministry of Finance requires FA(3) schema for all KSeF submissions โ FA(2) is rejected. KSeF Pro for WooCommerce is the only plugin that generates fully compliant FA(3) XML invoices, validated against the official XSD, and signed with XAdES-BES digital signatures.
- FA(3) schema โ the mandatory format since February 2026
- XAdES-BES digital signature applied automatically before submission
- Correction FA(3) documents (FK type) for WooCommerce refunds
- All mandatory FA(3) fields mapped from WooCommerce order data
- VAT RR (Reverse Charge) and VAT exempt annotations in XML
- XML sanitization prevents injection in invoice data
Real-Time KSeF Dashboard
A dedicated WooCommerce admin page gives you full visibility into your KSeF submissions. See success/failure rates, track active sessions, view the submission timeline, monitor offline status, and take quick actions โ retry failures, resubmit batches, download UPO confirmations.
- Submission statistics โ total sent, accepted, rejected, pending
- Success/failure rate with historical trend view
- Active session timeline โ open, close, error events
- Quick actions: retry failed, resubmit batch, download UPO
- Offline mode indicator showing KSeF API status
- Per-order KSeF status badges in the orders grid
GTU Codes & MPP Detection
Assign GTU codes per product directly in the WooCommerce product editor โ all 13 categories for JPK_VAT reporting. Automatic MPP detection flags B2B transactions over 15,000 PLN and adds the mandatory Split Payment annotation to the FA(3) XML.
- 13 GTU categories assignable per product via meta box
- Bulk GTU assignment for product categories
- GTU codes injected into FA(3) XML automatically
- Automatic MPP detection for B2B > 15,000 PLN
- MPP annotation in FA(3) XML P_18A field
- Fully compliant with JPK_VAT reporting requirements
Multi-NIP Seller Profiles & Offline Mode
Manage multiple tax identities from one WooCommerce store โ each with its own KSeF token, NIP, address, and bank account. When the KSeF API goes down, offline 24h mode keeps generating invoices locally and syncs automatically via WP-Cron when it recovers.
- Multiple seller profiles with independent KSeF tokens
- Assign profile per order rule or product category
- Offline 24h mode โ invoice during KSeF API outages
- Automatic sync via WP-Cron when KSeF recovers
- Admin indicator shows real-time KSeF API availability
- Compliant with MF's 24-hour grace period regulation
Customer Portal, PDF & Proformas
Customers access their KSeF invoices from the WooCommerce My Account page โ download as PDF, see KSeF-ID, check status. PDFs auto-attached to order emails. Proforma support generates preliminary invoices before KSeF submission, converting to final FA(3) on payment.
- My Account invoice portal with PDF download and KSeF-ID
- PDF generation from FA(3) XML โ professional layout
- PDF auto-attached to WooCommerce order emails
- PDF caching โ instant downloads without regeneration
- Proforma invoices with PDF and email delivery
- Convert proforma to FA(3) on payment confirmation
Batch Sessions, REST API & WP-CLI
Submit hundreds of invoices in a single KSeF session with intelligent error recovery. Integrate with external systems via REST API โ submit invoices, query status, download UPO programmatically. Run bulk operations from the command line with WP-CLI. Full HPOS compatibility.
- Batch submission with per-invoice error recovery
- REST API for headless WooCommerce integrations
- Webhook callbacks for real-time KSeF status
- WP-CLI: bulk submit, status check, UPO download
- Full HPOS (Custom Order Tables) compatibility
- Paired mode โ FA(3) to KSeF + PDF to customer, one trigger
Choose Your License
All tiers include full source code, free updates for 1 year, and email support.
Single
1 production site
โฌ100.00
incl. VAT
- 1 production site license
- Full source code included
- 1 year of free updates
- Email support
Agency
Up to 5 sites
โฌ200.00
incl. VAT
- Up to 5 site licenses
- Full source code included
- 1 year of free updates
- Priority email support
- Multi-store compatible
Unlimited
Unlimited sites
โฌ330.00
incl. VAT
- Unlimited site licenses
- Full source code included
- 1 year of free updates
- Priority email support
- Multi-store compatible
- White-label rights
Screenshots
ksefpl-woocommerce Connection
KSeF API Integration
Session Management
Document Generation
WooCommerce Platform
Paired Mode & Compliance
What's Included
Module ZIP
Ready to install, no build steps
Full Source Code
No obfuscation, no license server
6 Languages
PL, EN, DE, FR, ES, IT
Upgrade Script
Smooth updates to future versions
Email Support
Direct from the developer
Documentation
Installation, config, troubleshooting
Customer Reviews
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Frequently Asked Questions
โฌ99.00 one-time
incl. VAT
After 12 months, renew updates & support for EUR 40/year.
WooCommerce 7.0+ | PHP 8.1+ | WordPress 6.4+
VAT rate depends on your country. Final amount shown at checkout.
โฌ99.00 one-time
incl. VAT
After 12 months, renew updates & support for EUR 40/year.
WooCommerce 7.0+ | PHP 8.1+ | WordPress 6.4+
VAT rate depends on your country. Final amount shown at checkout.