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IBAN

IBAN is the acronym for International Bank Account Number, a Europe-wide payment transactions standard.

Around 95% of the euro payments from Switzerland to EU/EEA countries going through the Swiss interbank payment system euroSIC are processed with IBAN and BIC. This high STP rate is due to the Swiss financial center's adoption of the European Payments Council's (EPC) IBAN/BIC resolution, which is pursuing the creation of the Single Euro Payments Area (SEPA) in Europe.

General information Date
IBAN tool: The electronic tool is most suitable for companies to calculate the IBANs of Swiss and Liechtenstein banks for converting master data with proprietary bank and BC account numbers. Windows Java 08/2008
IBAN tool: Installation guide (pdf) German French 08/2008
IBAN calculation using the IBAN tool: interface description German French 11/2006
IBAN plausibility
For calculation and plausibility of the purpose of use for IPI. Best by using Internet Explorer V. 5.5 and above or Netscape V. 7.0 and above.
German French Italian 05/2008
Complete list of IBAN countries (xls, 60 kb)
The IBAN standard has been introduced in most of the European countries. More countries, even outside of Europe are following suit. This list shows all the IBAN countries specifying the respective IBAN lengths.
German French English Italian 11/2007
Check digit calculator: "Calculation and plausibility purpose of use"
Plausibility is possible for each country that issues IBANs. Best by using Internet Explorer V. 5.5 and above or Netscape V. 7.0 and above.
German French Italian 09/2005
Basic Information on IBAN (pdf, 110 kb)
Provides information about the new IBAN standard for account numbers as well as an overview of future payment processing and a schedule of the planned tiered introduction.
German French English Italian 03/2002
Abbreviations and specific terms (pdf, 81 kb)
Definition and short explanation of abbreviations and specific terms relating to IBAN and IPI used in various documents.
German French English Italian 10/2001
List of financial institutions offering IBAN German French 05/2004
List of software companies processing IBAN/IPI and Electronic Credit Advice in XML German French 02/2007



For financial institutions Date
Credit Advice in XML
The complete publication is available on our Extranet, incl. appendixes "A" (Examples), "B1" (Overview of conversions for financial institutions) and "B2" (Mapping UN/EDIFACT).
Extranet 02/2002
Check digit algorithm (pdf, 135 kb)
Describes how the internationally standardized check digit for IBAN and the "standardized use" on the IPI payment receipt is generated and validated.
German French 07/2006
Check digit calculator
Module 1: only for calculation of the banks' own IBANs; Module 2: IBAN plausibility; Module 3: calculation and plausibility purpose of use
Extranet



For software companies Language Date
Check digit algorithm (pdf, 135 kb)
Describes how the internationally standardized check digit for IBAN and the "standardized use" on the IPI payment receipt is generated and validated.
German French 06/2003
Credit Advice in XML, incl. all annexes (zip, 955 kb) German French 12/2005

Credit Advice in XML – Main document (German, pdf, 526 kb)
Appendix A1.1: Scheme (xsd, 25 kb) (doc, 130 kb)
Appendix A1.2: General Example (xml, 3 kb) (doc, 38 kb)
Appendix A2: Documentation to SWIFT's "Statements pilot version 2"
(pdf, 436 kb)
Appendix A3.1: Notes to IPI and ESR examples (pdf, 164 kb)
Appendix A3.2: IPI example (xml, 6 kb)
Appendix A3.3: ESR example (xml, 3 kb)
Appendix A4: Further examples (German, pdf, 241 kb)

Contact address

Central coordinator for information about IBAN

  • Swiss Interbank Clearing
    Product Management
    +41 44 279 47 47
    Online form

Useful links

Direct access






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Swiss Interbank Clearing Ltd., Hardturmstrasse 201, CH-8021 Zürich
Tel. +41 44 279 31 11, Fax +41 44 279 45 50, Online form