E-invoice

"Can I e-invoice this company?" VAT + Peppol + country mandate lookup

id: an EU VAT number (e.g. BE0403170701) or a Peppol participant id (e.g. 0208:0403170701). Returns the VIES VAT result, whether the company is in the Peppol Directory (participant id, BIS 3 invoice/credit note support), the country's B2B e-invoice mandate (dates, format, channel, source link) and the recommended format for POST /einvoice/create. French PPF directory not included yet. Free tier shared, then x402 $0.02.

get/einvoice/route

Request

  • Base URL: https://api.wsystem.dev
  • URL: https://api.wsystem.dev/einvoice/route
  • Auth: none declared

Query parameters

idstring required
Example:BE0403170701
requesterstring nullable

Response

Successful Response

unknown required

Changes