SWIFT ISO 15022 - Code AFFI Meanings Affirmed: Status of the transaction is affirmed. Affirmed: Confirmation of the trade has been affirmed. Usages Message type Field number Tag MT509 (Trade Status Message) 10 25D (Status Code) MT540 (Receive Free) 35 25D (Status) MT541 (Receive Against Payment) 35 25D (Status) MT542 (Deliver Free) 35 25D (Status) MT543 (Deliver Against Payment) 35 25D (Status) MT549 (Request for Statement/Status Advice) 16 25D (Status)