Fiscal Compliance, Simplified
Specialized APIs for deep country compliance, a Unified API for multi-country expansion — seven countries, one platform.
What are you building?
Pick your path to get started fast.
Integrate the API
Developer path: authenticate, sign your first transaction, and go live. Sandbox access in under 5 minutes.
Plan a Rollout
PM path: understand which products you need, estimate integration effort, and build a compliance timeline.
Go Multi-Country
Understand the Unified API vs Specialized APIs and how to plan a multi-country rollout across Europe.
Your Compliance Stack
Most integrations start with SIGN for a single country. Everything else is additive.
SIGN
Cryptographically signs POS transactions per country regulation
DSFINVK DE
Generates audit-ready fiscal exports for German tax audits
SUBMIT DE
Files ERS declarations to ELSTER electronically
SAFE
Archives fiscal data for 10-30 years per retention requirements
E-INVOICE
B2B/B2G electronic invoicing via Peppol network
RECEIPT
Digital receipts replacing paper — optional for any EU country
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An AI assistant trained on every page of our documentation.
Across Europe
Each country has different regulations, different certification requirements, and different API endpoints. The integration pattern stays the same.
Four Steps to Compliance
Every fiskaly product follows the same pattern. Learn it once, apply it everywhere.
Authenticate
POST /auth with your API key and secret. Get a Bearer token valid for 24 hours.
Provision Resources
Create a TSS (DE), signing unit (FR/IT/ES/AT), or taxpayer entity. One-time setup per location.
Sign Transactions
PUT each transaction against your signing resource. Receive a cryptographic signature in the response.
Export & Archive
Generate DSFinV-K exports, file via SUBMIT, and archive with SAFE. All via API.
“fiskaly made our multi-country POS rollout possible. We went live in Germany, Austria, and France in a single quarter.”
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