IBANforge

Validate IBAN

Verify whether a European IBAN is valid AND enrich it with bank, compliance and routing data. USE WHEN: the user mentions an IBAN, asks to validate an IBAN and identify the issuing bank, asks to detect a typo in an IBAN, asks who the bank is behind an IBAN, asks whether an IBAN was issued by a traditional bank vs a neobank/EMI/virtual-IBAN provider, asks whether the recipient bank is reachable on SEPA rails, asks whether the recipient bank supports Verification of Payee (VoP, EU 2024/886), or pa

Batch Validate IBANs

Validate up to 100 IBANs in a single call at $0.002 per IBAN (60% cheaper than calling validate_iban repeatedly at $0.005). USE WHEN: the user pastes a list of IBANs, asks to clean a CSV/spreadsheet of bank accounts, asks to dedupe a customer database, asks to triage a payout list before sending, or whenever you would otherwise call validate_iban more than 2-3 times in a row. RETURNS: { results: [...same shape as validate_iban], count, valid_count }. COST: $0.002 per IBAN (free: 10 units/IP/day

Lookup BIC/SWIFT

Resolve a BIC / SWIFT code into the underlying bank: name, country, city, LEI, and registered head-office address (where available). USE WHEN: the user already has a BIC/SWIFT (8 or 11 chars, alphanumeric, e.g., "UBSWCHZH80A", "DEUTDEFF") and asks which bank it belongs to, where the bank is, or its LEI for compliance/regulatory matching. DO NOT USE for IBAN inputs — call validate_iban instead, it resolves the BIC for you. BACKED BY: 121,000+ BIC entries (39,000+ LEI-enriched via GLEIF; additiona

Compliance Check

Run a full pre-flight compliance check on an IBAN before sending a SEPA / cross-border payment. USE WHEN: the user is about to send a payment / payout / refund and wants to triage risk first, asks "is this IBAN safe to pay?", asks for sanctions screening, asks if a SEPA Instant transfer will succeed, or needs a numeric risk score for an internal payment-approval workflow. NOT A REGULATED AML/CFT PRODUCT — informational triage only. For regulated screening use Refinitiv, Acuris, or ComplyAdvantag

Validate Payment Reference

Validate a structured payment reference and, when an IBAN is supplied, decide whether the two may legally travel together. USE WHEN: assembling a payment instruction from an invoice, a QR-bill or a remittance advice; whenever a Swiss IBAN and a reference appear together (the pairing rule is what most integrations get wrong); or when the user pastes an "RF..." string, a 27-digit number, a +++123/4567/89012+++ block, or asks whether a payment reference is correct. DO NOT USE to validate the IBAN i

Check Swiss QR-bill Payload

Check a Swiss QR-bill payload, the text a QR-bill's code carries (starts with SPC), rule by rule, each finding citing the SIX document it comes from. USE WHEN: an agent, an ERP or an accounting tool holds a scanned or generated QR-bill and must know before paying or issuing it whether it is well-formed, whether the reference type matches the IBAN (QRR needs a QR-IBAN, IID 30000-31999), and above all whether the creditor and debtor addresses are STRUCTURED (type S) or still COMBINED (type K): the

Check ISO 20022 Postal Address

Check a structured ISO 20022 postal address against a payment rail's published address rules, rule by rule, each verdict citing the document it comes from. USE WHEN: assembling a payment instruction (pain.001, a Fedwire message, a T2 transfer) with a creditor or debtor address, to learn whether the rail accepts it BEFORE submitting. The November 2026 changes (SIC 20.11, Fedwire 16.11, T2 R2026.NOV) remove the fully unstructured address option — this check tells you whether an address survives th

Swiss Clearing Lookup

Resolve a Swiss BC-Nummer / IID (1 to 5 digits) into the underlying institution. USE WHEN: the user mentions a Swiss bank by BC-Nummer or IID, pastes a CH or LI IBAN clearing code, asks routing details for a Swiss instant transfer (SIC, euroSIC), asks about QR-bill QR-IID resolution, or needs to classify a Swiss financial institution (bank vs PFS vs SIC-only participant). THE DEEPEST SWISS CLEARING DATA IN ANY PUBLIC API — full SIX BankMaster payment-rail participation (SIC, RTGS CHF, Instant Pa

Send Feedback to IBANforge

Report a problem or a need directly to the IBANforge operators: incorrect validation result, stale or missing BIC/bank data, latency, or anything blocking you from using or PAYING for the service (missing network, unclear pricing, quota shape). USE WHEN: a result looks wrong, data you need is missing, or you hit a wall (quota, payment, capability) and want it fixed. This tool is free and does NOT count against the daily free-tier limit — it works even after the limit is reached. A human reads ev