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SIX BankMaster

IID 00781

St. Galler Kantonalbank AG, St. Gallen

IID / BC-Nummer00781
InstitutionSt. Galler Kantonalbank AG
Institution typecantonal bank
IID typeheadquarters
Headquarters IID00781
SeatPostfach, 9001 St. Gallen
BICKBSGCH22XXX
Payment servicesSIC · RTGS CHF · Instant Payments CHF · euroSIC · LSV+/BDD CHF · LSV+/BDD EUR
SIC IID007813
QR-IID30781
Valid on2026-09-01

IBAN structure with this code

A Swiss IBAN is CH, two check digits, the five-digit IID, then a twelve-digit account part. When the institution holds a QR-IID, the QR-IBAN of a QR-bill carries that number in the same position.

CH49 0078 1000 0000 0000 1

Synthetic example: the account part is a placeholder, this IBAN belongs to nobody. It shows where the code sits inside the IBAN.

QR-IID 30781: a QR-IBAN with this number expects a QRR reference on the QR-bill.

What the API answers for this code

The block below is the route's own answer, produced by the same code that serves api.ibanforge.com, on the register as of the date shown. Nothing is edited.

{
  "iid": "00781",
  "found": true,
  "institution": {
    "name": "St. Galler Kantonalbank AG",
    "type": "cantonal_bank",
    "iid_type": "headquarters",
    "headquarters_iid": "00781"
  },
  "address": {
    "street": "Postfach",
    "building_number": null,
    "post_code": "9001",
    "town": "St. Gallen",
    "country": "CH"
  },
  "bic": "KBSGCH22XXX",
  "payment_services": {
    "sic": true,
    "rtgs_chf": true,
    "instant_payments_chf": true,
    "eurosic": true,
    "lsv_bdd_chf": true,
    "lsv_bdd_eur": true
  },
  "sic_iid": "007813",
  "qr_iid": "30781",
  "qr_iid_source": "register",
  "valid_on": "2026-09-01"
}

Other codes of the same institution

Check an IBAN in the playgroundAudit a whole creditor fileSwiss clearing numbers (IID / BC-Nummer)

Source: SIX BankMaster, register as of 2026-09-01.