IBAN Verification
Confirm an IBAN belongs to the person or company you think it does.
In production, this replaces: cancelled-cheque uploads, bank letters, and failed transfers to mistyped IBANs.
- Check (current step)
- Result
Step 1 — Check an IBAN
IBAN Verification is a Premium product: no accounts link, no consent journey. It answers whether an IBAN belongs to the identity you name. Nothing is sent until you press verify.
Request
The reference documents three endpoints and prints an envelope for each, so all three are offered here.
These are the sandbox values the reference states resolve in the test environment. Note the async leg names the field POINumber where the synchronous ones use POINum.
GET /iban/v1/verify?POIType=NAT&POINum=1523698745&IBAN=SA1080000012345678901002
No requests yet
Start a demo flow — each simulated API call appears here as it fires.
Step 2 · Read the reference
IBAN Verification documentation
Endpoints, auth, payloads, and error handling for production.
Open the docsStep 3 · Build for real
Start your first sandbox call
Create a sandbox app, copy your client credentials, and call IBAN Verification with real bank data.
Start your first sandbox call