Here you will find all current TSS certificates to download and forward to your tax office or tax advisor.

• The CSP-L component (Cryptographic Service Provider Light) has been certified by the BSI with certification number BSI-DSZ-CC-1153-V5-2025 .
  Download CSP-L certificate as PDF
   
• The fiskaly SMAERS (Security Module Application for Electronic Record-keeping Systems) has been certified by the BSI with the certification number BSI-DSZ-CC-1130-V4-2025.
  Download SMAERS certificate as PDF
   
• The TR (technical guideline) was certified by the BSI with the certification number BSI-K-TR-0403-2021 .
  Download TR certificate as PDF
   
• Our partner fiskaly, who provides the TSS for connection to your orderbird checkout, has been certified by the CIS for compliance with high quality standards in information security according to ISO 27001:2013 .
  Download ISO 27001:2013 certificate as PDF