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ExternalBillingBalanceType1Code

ABRR Code: Additional Bal Reserve Requirement

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ABRR means additional bal reserve requirement in the ISO 20022 billing balance type code set. The difference between the excess/(deficit) investable balance and the excess/(deficit) collected balance due to the reserve requirement. This balance is not used if the account’s Earnings Credit Rate is net of reserves. This may be used when the earnings allowance rate is not adjusted for reserves. It may be that reserves have been subtracted from the collected balance to determine the investable balance. Therefore, they must be added back to the excess/(deficit) investable balance to determine the collected balance position. The presentation of this calculation is optional. AFP code=00 04 21

Code
ABRR
ISO name
AdditionalBalReserveRequirement
Status
Registered
Last updated
2012-07-13

Official definition

The difference between the excess/(deficit) investable balance and the excess/(deficit) collected balance due to the reserve requirement. This balance is not used if the account’s Earnings Credit Rate is net of reserves. This may be used when the earnings allowance rate is not adjusted for reserves. It may be that reserves have been subtracted from the collected balance to determine the investable balance. Therefore, they must be added back to the excess/(deficit) investable balance to determine the collected balance position. The presentation of this calculation is optional. AFP code=00 04 21

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalBillingBalanceType1Code

MessageElement path
camt.086BllgStmtGrp/BllgStmt/Bal/Tp/Cd

ABRR questions

What does ABRR mean in ISO 20022?
ABRR is Additional Bal Reserve Requirement in the ExternalBillingBalanceType1Code code set: The difference between the excess/(deficit) investable balance and the excess/(deficit) collected balance due to the reserve requirement. This balance is not used if the account’s Earnings Credit Rate is net of reserves. This may be used when the earnings allowance rate is not adjusted for reserves. It may be that reserves have been subtracted from the collected balance to determine the investable balance. Therefore, they must be added back to the excess/(deficit) investable balance to determine the collected balance position. The presentation of this calculation is optional. AFP code=00 04 21
Where does ABRR appear in a message?
For example in camt.086, element BllgStmtGrp/BllgStmt/Bal/Tp/Cd.

All ExternalBillingBalanceType1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.