Glossary

Updated 17 October 2016

The Committee on Payments and Market Infrastructures (CPMI) provides this glossary of payments and market infrastructure terminology as a reference to the standard terms and definitions used in connection with payment, clearing, settlement and related arrangements. Current definitions are now shown alongside the previous ones. You can generate a PDF version of the glossary here.

interoperability

The technical or legal compatibility that enables a system or mechanism to be used in conjunction with other systems or mechanisms. Interoperability allows participants in different systems to conduct clear and settle payments or financial transactions across systems without participating in multiple systems. 

Updated: 1 Sep 2016

Source documents

External source documents

Report on electronic money, August 1998

U
unwind

 Additional terms that are not included in the main glossary can be found in the previous version of the glossary.