How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Resolving a QR-IID: which institution is behind a Swiss QR-IBAN?

calendar_today July 29, 2026 domain ibanforge

The QR-IID in a Swiss QR-IBAN sits in the 30000–31999 range and is not the bank’s regular clearing number. How to resolve a QR-IID into the issuing institution, its BIC and its payment-rail participation, with real examples and one API call.

open_in_new Read original post