SWIFT ISO 15022 - Code ACCTINFO Meaning Account Information Usages Message type Field number Tag MT564 (Corporate Action Notification) 25 16R (Start of Block) MT564 (Corporate Action Notification) 30 16S (End of Block) MT565 (Corporate Action Instruction) 23 16R (Start of Block) MT565 (Corporate Action Instruction) 28 16S (End of Block)
