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An Alias Account links a Holder to an underlying Midaz Account and stores customer-facing account identifiers separately from ledger balances.

Before you start


You need an existing Holder and an existing Midaz Account. Keep the Account alias available because this page connects Holder information to the ledger Account.

Create the Alias Account


1
Go to the Alias Accounts page and click the New Alias Account button.
2
A window will open where you can specify the information about the account.
3
Fill in all the necessary information and click Create Alias Account.
4
If the creation is successful, you will receive a confirmation message, and the list will refresh to show the new Alias Account.

Field guide


Alias Account Details
FieldWhat to enterExample
Holder IDThe unique identifier of the Holder that owns or controls this Alias Account.019ed1d9-7694-7bba-a721-d8e53911ab08
Account IDThe unique identifier of the Account for which you want to create the Alias Account.019ed1eb-21f8-781c-a30f-f5fca470497d
LedgerThe name of the Ledger of which the account is part.Test Ledger
Banking Details
FieldWhat to enterExample
IBANInternational Bank Account Number (IBAN) tied to the account.US12345678901234567890
Bank IDBank identifier used to link the account to its institution.12345
BranchBranch number or code where the account is held.0001
AccountCustomer-facing account number or external account identifier.1234567
TypeClassification of the account relationship.checking
Opening DateDate when the account was opened.01/01/2010
Country CodeISO 3166-1 alpha-2 country code where the bank is based.US
Regulatory
FieldWhat to enterExample
Participant DocumentThe document number of the participant institution (e.g., CNPJ for Brazilian financial institutions).---
DocumentIdentification document of the related party (e.g., CPF or CNPJ).98765432100
NameFull legal name of the related party.Jane Doe
RoleThe type of relationship between the related party and the Alias Account.LEGAL_REPRESENTATIVE
Start DateStart date of the relationship with the Alias Account.01/01/2024
End DateEnd date of the relationship with the Alias Account (format YYYY-MM-DD). If not provided, the relationship is considered ongoing.01/01/2025

What to do next


After creating the Alias Account, use it to identify the customer account in operational flows, or return to Managing Alias Accounts to review the record.