How will e-invoicing and KSeF affect your business?
From February 1, 2026 electronic invoicing will become mandatory for B2B transactions for large companies in Poland, and that mandate will extend to most of the businesses from April 1, 2026. That means that you will have to start using a software that complies with the FA (3) and integrates with the KSeF API.
As our users already know, B2Brouter stays up to date with local and international regulations and technical requirements in all the countries where we operate, giving you the time to focus on what really matters: growing your business.
The time has come for companies in Poland to prepare for the shift from voluntary to mandatory e-invoicing for B2B transactions through KSeF. You should use sandbox and test environments —as the one B2Brouter offers— to start testing KSeF and ensure all parties along the supply chain are KSeF-ready.
FULLY COMPLIANT
We take care about your invoices legal validity
B2Brouter ensures that your documents are correctly registered in KSeF:
- Structured invoice format —FA (3)—
- Assignment of a KSeF ID and timestamp
ONE STEP AHEAD
Stay up-to-date about regulatory updates in Poland
B2Brouter monitors all legal and regulatory updates —especially relating to penalties or extensions to B2C or cross-border mandates under ViDA—, in order to keep our services up-to-date.
INTEGRATE WITH YOUR ERP
Everything from your prefered workspace
There is no need to learn how to work with another platform: integrate B2Brouter services to your current ERP:
- Centralise your business management in a single platform.
- Choose your preferred connection method: API, SFTP or third party connectors.
CROSS-BORDER READY
Your international transactions are also covered
We are connected to the main public and private electronic invoicing networks, which allow you to send and receive electronic documents to and from more than 40 countries around the globe.
Why choose B2Brouter for e-invoicing in Poland?
Global connectivity
Connected to national and international networks, including KSeF in Poland.
Automatic format conversion
We transform your documents into KSeF-compliant formats without manual effort.
Real-time monitoring
Track the status of your invoices and ensure delivery and compliance.
No infrastructure needed
Use our cloud-based platform or integrate it with your system effortlessly.
Secure transmission
All data and documents are converted and sent through certified channels.
Expert Support
Our team helps you every step of the way—from setup to daily operations.
CONTACT US
Do you need more information?
Fill out the form and our experts will contact you as soon as possible.
Certifications
B2Brouter is certified with the ISO 27001 standard on information security management, certified as a Peppol Access Point Service Provider and a member of the EESPA.
