FiscalAPI
FiscalAPI is a REST API for submitting and managing fiscal transactions across European countries. It handles country-specific fiscalization requirements -- signing, submission, and compliance -- so you don't have to.
What is FiscalAPI?
FiscalAPI provides a unified interface for:
- Transaction submission -- Submit invoices for fiscalization; never blocks the cash register
- Account management -- Create accounts and manage API keys
- Location management -- Register merchant locations with country-specific fiscal configurations
- Certificate management -- Upload and manage PKCS#12 signing certificates
- Webhook notifications -- Receive real-time events for fiscalization outcomes
- Retry queue -- Automatic retry with exponential backoff for failed submissions
- Fiscalization compliance -- Automatic validation for Spain (TicketBAI, Verifactu, SII), Italy (FatturaPA / SDI, Documento Commerciale), France (NF525), and Portugal (SAF-T PT, ATCUD)
Supported countries
| Country | Status | Systems |
|---|---|---|
| France (FR) | Supported | NF525 |
| Italy (IT) | Supported | FatturaPA / SDI, Documento Commerciale |
| Portugal (PT) | Supported | SAF-T PT, ATCUD |
| Spain (ES) | Supported | TicketBAI, Verifactu, SII |
Getting started
- Create an account to get your API key
- Create a location for your merchant
- Submit a transaction for fiscalization
- Configure country-specific settings as needed
Ready to start? Head to the Quickstart guide.