Poland E-Invoicing Mandate (KSeF)
Prepare your business for the Polish e-invoicing mandate. Ensure seamless compliance with the Krajowy System e-Faktur (KSeF) using the mandatory FA_XML format.
What is the Polish E-Invoicing Mandate?
Poland is implementing mandatory B2B e-invoicing through the Krajowy System e-Faktur (KSeF), a centralized platform managed by the Polish Tax Authority (Ministerstwo Finansów). The mandate requires businesses to issue and receive structured electronic invoices in the official FA_XML format, ensuring real-time reporting and reducing the VAT gap.
Implementation Timeline
The rollout of the Polish e-invoicing mandate is progressive, based on company revenue.
2024
Voluntary integration with KSeF is available for all businesses.
2025
Large companies (exceeding 200M PLN revenue) must integrate with KSeF.
2026
Mandatory integration for medium and small enterprises (SMEs).
Full Rollout
Comprehensive enforcement for all businesses and complete phase-out of paper invoices.
Comprehensive Polish Compliance Solutions
From FA_XML generation to KSeF integration, we provide everything you need for Polish compliance.
FA_XML Format Conversion
Automatic conversion of your invoice data into the standardized FA_XML format required by the KSeF.
KSeF Integration
Seamless API integration with the Krajowy System e-Faktur for the secure submission of your invoices.
Real-Time Status Tracking
Echtzeit-Überwachung des Lieferstatus jeder übermittelten Rechnung und automatische Fehlermeldungen.
ERP Integration
Direct connection to your existing SAP, Microsoft Dynamics, or local ERP systems to automate data flow.
How KSeF Integration Works
From ERP data to final delivery via the KSeF in four simple steps.
System Assessment
We analyze your current ERP output to determine the best way to generate FA_XML files.
Format Conversion
We convert your data into the FA_XML format with pre-validation against strict KSeF rules.
Secure Routing
The invoice is securely transmitted via our API directly to the KSeF platform.
Delivery & Status
The KSeF routes the invoice to the recipient, and we capture the final delivery status in real-time.
Your Trusted Polish Compliance Partner
Future-Proof Architecture
Stay ahead of Polish regulatory changes. We monitor KSeF updates so your systems are always ready.
Seamless ERP Integration
Easily integrable into existing CRM, ERP, or document management systems via our robust API.
Expert Guidance
Our team of Polish tax and IT experts guides you through every step of the KSeF compliance journey.
Formats We Support for Poland
Frequently Asked Questions
Answers to the most common questions about the Polish e-invoicing mandate.
KSeF (Krajowy System e-Faktur) is the Polish government's central platform for the exchange and reporting of electronic invoices in real-time.
Yes, the mandate is being rolled out in phases. It is already mandatory for large companies and will be progressively extended to all SMEs by 2026.
The required format is FA_XML, a specific XML structure mandated by the Polish Ministry of Finance for all invoices submitted through the KSeF platform.
Yes, foreign companies registered for VAT in Poland or providing services to Polish customers must also comply with the KSeF regulations.
Ready for the Polish Mandate?
Contact us today to ensure your systems are ready for KSeF and the Polish e-invoicing regulations.