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IBANforge
Free tool

Is this QR-bill ready for 14 November 2026?

Paste the text inside a Swiss QR-bill code (it starts with SPC). You get every rule verdict at once: header, creditor IBAN and QR-IBAN range, QRR, SCOR or NON reference and its checksum, amount, currency, and whether the addresses are structured (type S) or still combined (type K). A combined address comes back with the structured fields to use instead.

Type K addresses were removed from the standard on 21 November 2025; from 14 November 2026 banks no longer process standing orders and payment templates built on them. Read the documentation

The same check from code

POST the payload to the free endpoint; no key, no quota. The bank behind the IBAN and its payment-rail participation are the paid /v1/iban/validate.

curl -s -X POST https://api.ibanforge.com/v1/ch/qr-bill/check \
  -H "Content-Type: application/json" \
  -d '{"payload":"SPC\n0200\n1\nCH4431999123000889012\nS\n..."}'

For AI agents, the MCP tool is check_swiss_qr_bill.