Registered in sourceSource release: August 2026 (v3)
Published definition
Billers of specific utilities could register for a Biller Identification as supported in the clearing scheme, and use this identification for collections (applied for corporate account proxy).
Code set and usage
Proxy account type contains 22 registered codes. Its exact identifier is ExternalProxyAccountType1Code.
Specifies the external proxy account type code, as published in the proxy account type external code set. External code sets can be downloaded from www.iso20022.org.
Use the code with the applicable message version and implementation guide. A matching code value alone does not establish the same meaning in another set.