IID 78111
St. Galler Kantonalbank AG, Altstätten SG
| IID / BC-Nummer | 78111 |
|---|---|
| Institution | St. Galler Kantonalbank AG |
| Institution type | cantonal bank |
| IID type | branch |
| Headquarters IID | 00781 |
| Seat | Postfach, 9450 Altstätten SG |
| BIC | KBSGCH22XXX |
| Payment services | SIC · RTGS CHF · Instant Payments CHF · euroSIC · LSV+/BDD CHF · LSV+/BDD EUR |
| SIC IID | 781112 |
| QR-IID | 30781 |
| Valid on | 2026-09-01 |
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.
CH23 7811 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": "78111",
"found": true,
"institution": {
"name": "St. Galler Kantonalbank AG",
"type": "cantonal_bank",
"iid_type": "branch",
"headquarters_iid": "00781"
},
"address": {
"street": "Postfach",
"building_number": null,
"post_code": "9450",
"town": "Altstätten SG",
"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": "781112",
"qr_iid": "30781",
"qr_iid_source": "headquarters",
"valid_on": "2026-09-01"
}Other codes of the same institution
Source: SIX BankMaster, register as of 2026-09-01.