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ISO 15022
Data Field Dictionary

MT543: (43) Field 97a: Account

FORMAT

Option A :4!c//35x (Qualifier)(Account Number)
Option B :4!c/[8c]/4!c/35x (Qualifier)(Data Source Scheme)(Account Type Code)(Account Number)
Option D :4!c/[8c]/140x (Qualifier)(Data Source Scheme)(Identification of Blockchain or Wallet)
Option E :4!c//34x (Qualifier)(International Bank Account Number)

PRESENCE

Mandatory in mandatory sequence C

QUALIFIER

(Error code(s): T89)

Order

M/O

Qualifier

R/N

CR

Options

Qualifier Description

1

M

BCAW

N

 

D

Blockchain Address or Wallet

 

or

SAFE

N

 

A or B

Safekeeping Account

2

O

CASH

N

 

A or E

Cash Account

DEFINITION

This qualified generic field specifies:

BCAW

Blockchain Address or Wallet

Blockchain address or wallet where digital assets are maintained. This is the equivalent of safekeeping account for digital assets.

CASH

Cash Account

Account in which cash is maintained.

SAFE

Safekeeping Account

Account where financial instruments are maintained.

CODES

In option B, the Data Source Scheme must be present and Account Type Code must contain the type of account as defined by the party identified in the Data Source Scheme.

USAGE RULES

In option B, Account Type Code specifies the type of account needed to fully identify the account.

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