Taxthropy automates data ingestion, rule application, and return preparation across 6+ EU countries. You stay in control. One approval click. Full audit trail. Far cheaper than a consultant.
How it works
Four agents working in sequence. One approval from you.
Connects to your invoices, bank accounts, and ERP. Reconciles data and flags missing inputs before proceeding.
Country-specific logic, non-resident exemptions, and deductions applied. Ambiguous cases are flagged with recommendations — not silent assumptions.
Return drafted with a plain-English summary of every tax treatment. You see exactly why each decision was made.
You review, confirm, and sign off. Taxthropy submits to the authority and stores a permanent audit log.
Supported countries
Trust & compliance
High-risk AI systems need transparency and human oversight. We built that in from day one.
Every calculation, rule applied, and agent decision is logged and exportable. You can show your work to any tax authority.
No black boxes. Every tax position comes with a plain-English rationale. Ambiguity is flagged, not hidden.
You approve every filing. Taxthropy is the copilot — you are the pilot. Liability stays with you, with full visibility to support it.
EU tax law changes constantly. Our rule engine is updated in real time — and flags when interpretation is required, not just calculation.
If a tax authority queries a return, Taxthropy generates a complete evidence pack — every input, rule, and decision documented.
End-to-end encrypted. EU-hosted infrastructure. Your financial data never leaves the EU.
Under the hood
Each agent handles a distinct job. Together, they cover the full filing lifecycle.
Pulls data from invoices, bank feeds, and ERPs. Validates and reconciles before anything else runs.
Applies jurisdiction-specific tax logic. Flags ambiguous positions with recommended treatments.
Detects outliers, missing data, and inconsistencies before they become filing errors.
Prepares the return, generates the explainer summary, and submits post-approval.
Pricing
Far cheaper than a consultant. Always.
"We cut 80% of our consultant's work. Taxthropy handled the prep — we just reviewed and approved. German return done in 6 minutes."
— Early beta user, SaaS founder · Chennai
Early access
30 founders get in first. 3 free filings at launch.
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