The Ministry of Finance has released technical specifications for the KSeF interface in the test environment, which includes details about QR codes and their associated verification links. It also clarifies information from the draft regulation on the use of KSeF published in November. The QR codes must adhere to the ISO/IEC 18004:2015 standard and can be tailored to specific requirements in terms of size and placement on printouts.
Source Sovos
Click on the logo to visit the website
- Join the Linkedin Group on Global E-Invoicing/E-Reporting/SAF-T Developments, click HERE
Latest Posts in "Poland"
- Poland’s Mandatory KSeF E-Invoicing: Key Dates, Requirements, and Compliance for Businesses
- Mandatory KSeF Implementation: Technical Setbacks and Process Challenges After VAT Law Amendment in Poland
- Over 35 Million Invoices Issued in KSeF Since Mandatory E-Invoicing Began in February 2026
- KSeF Causes Invoice Surge: From 10 to 170 Electricity Bills for Housing Cooperatives
- KSeF as a Shift Toward Preventive Tax Administration and Fewer Sanctions
