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api.sirenic.eu facturation dossier
https://api.sirenic.eu/v1/eu/facturation/dossier
answers 402
European invoice verification and supplier verification for e-invoicing compliance in Belgium (mandate live since 1 Jan 2026) and Poland (KSeF): official registry identity, VAT check against VIES, Peppol reachability (BE), IBAN form + key check, bank identified and, in Poland, the official White List: is the IBAN DECLARED by the taxpayer? Paying an undeclared account over 15,000 PLN costs the buye
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.03
- Network
- base
- Pay to
- 0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 820 ms
- Payment options
- 2 usable of 2
- Last checked
- 2026-09-06T01:11:24.223Z (33d ago)
- Category
- identity
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.sirenic.eu%2Fv1%2Feu%2Ffacturation%2Fdossier"