SWIFT ISO 15022 - Qualifier PREX Financial acronyms The entire acronym collection of this site is now also available offline with this new app for iPhone and iPad. Meaning Total Cash Failed Amount Usages Message Type Tag Name of the tag MT569 19A ( field number 18 ) Amount MT569 19A ( field number 26 ) Amount MT569 19A ( field number 32 ) Amount MT569 19A ( field number 38 ) Amount