Reference Guide

German Fiscal Technical Specification USB TSE KR0003400 Overview PDF
       

User's Manual

German Fiscal Developer's Guides KR0002900 Overview PDF
Standards and Approvals for USB TSE (fiscal certificate life span = 5 years) M00128200 Overview PDF
Standards and Approvals for USB TSE (fiscal certificate life span = 3 years) M00129800 Overview PDF
       

Certificate

BSI Certificate (signed copy) BSI-K-TR-0414-2020 KR0003500 Overview PDF
BSI Certificate (signed copy) BSI-K-TR-0373-2019 KR0003600 Overview PDF