crosstax vs. steuerboard
Cross-border, where steuerboard bets on DATEV.
steuerboard automates the German firm around DATEV. crosstax is the intake layer for cross-border Switzerland↔Germany cases — with your own no-code workflows, a white-label portal and source-cited AI extraction.
Feature
steuerboard
steuerboardSwitzerland ↔ Germany cross-border cases (withholding, exit tax)
Build your own workflows, no code
Guest fill without an account
White-label portal per workflowClient portal
AI extraction with source citation (page-level)
E-signature inside the mandate (letssign.now)
Deep DATEV integrationCSV/Excel + S3 export
Multilingual (DE/EN/FR/IT/ES)DE
Automatic client reminders
EU/CH hosting · GDPR · audit log
Comparison based on publicly available information (2026).
DATEV-centric in Germany? steuerboard is strong. Handling mandates between Switzerland and Germany and want to build your own workflows? That's what crosstax is built for.