Release date: September 19, 2025 On September 19, 2025, we released Cycle 3 of Midaz, introducing new capabilities across Transactions and Reporter. This release improves data flexibility, traceability, and reporting customization—supporting increasingly sophisticated financial workflows. Key updates include Past Transactions, Transaction Annotations, Multiple Balances, and enhancements to the **Reporter **product, including CCS Report support and expanded filtering capabilities.

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New Midaz features

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Past Transactions

You can now create transactions with a past date by sending the optional field transactionDate in transactional endpoints.
  • Accepted values: any date < now().
  • The provided date is stored as created_at. If not sent, created_at defaults to the request timestamp (as it does today).
Impacted Endpoints

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Transaction Annotations

We introduced a new type of transaction that does not impact account balances.
  • Enables importing legacy transactions without affecting balances.
  • Allows registering non-financial operations for traceability.
  • A new boolean field balanceAffected shows whether a transaction impacts balances.
New Endpoint Impacted Responses
  • All Transactions and Operations endpoints now return balanceAffected.

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Multiple Balances

Accounts can now hold multiple balances, enabling logical separation of funds (e.g., operational, credit, collateral).

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New Endpoint

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Transaction Creation Updates

A new field balanceKey was added to select the balance used in a transaction. Impacted Endpoints

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Response Updates

  • Transactions & Operations: new field balanceKey.
  • Balances: new field key.

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Reporter enhancements

We extended the Reporter product to support more flexible filtering and additional report capabilities.
  • Filters now support custom-named objects at multiple levels—data source, table, and field—thanks to dynamic key handling via additionalProperties. You can define filters based on your schema using personalized object keys.
  • Filtering is available across report creation, retrieval, and download.
  • A new report type, CCS Report, is now supported.
  • Reports can now be exported in PDF format, in addition to HTML, XML, CSV and TXT.
For implementation guidance, refer to the updated Reporter Guide.