Document-backed tax context
The Tax Decision starts with an invoice or supporting document and combines extracted data with confirmed supply facts.
Global Tax Decision Engine
Upload an invoice. Classify the tax case. Preserve the evidence.
Dynafis extracts the relevant invoice data, adds the supply context and creates a versioned Tax Decision with an Evidence Passport.
Document-backedOSS / IOSSMarketplace TaxImport / ExportAudit Trail
Invoice / document ↓Extraction + confirmation ↓Versioned Rule Matrix ↓Tax Decision + evidence
Rule Matrix
OSS/IOSS, call-off stock, triangulation, chain transactions, dropshipping and deemed-supplier cases use prioritized, time-valid rules.
Evidence Passport
Every decision carries a document hash, rule/law/country versions, evidence, warnings and an audit trail.
1 · Document
Upload an invoice or supporting document
PDF, JPG, PNG or TXT · up to 15 MB. The file is processed for extraction; uncertain tax facts are never guessed.
3 · Result
Tax Decision
The tax decision appears here after upload and confirmation.
API
Tax API for integrations
Batch decisions, country profiles and rule versions are available separately through the authenticated Tax API.