OptionalaccountThe unique identifier provided by Amazon to identify the account
OptionalbankThe two digit country code, in ISO 3166 format. This field is OPTIONAL for transactionSourceAccount object but is MANDATORY field for transactionDestinationAccount
The currency code in ISO 4217 format
OptionalbankBankAccount holder's name
OptionalbankLast 3 digit of the bank account number
The name of the bank
Details of the bank account involved in the transaction.