Regulatory Alerts2026-06-09 | Instrução Normativa BCB 742Operational Manual of the Transactional Account Identifiers Directory (DICT) - Version 8.3
The Central Bank of Brazil issued Version 8.3 of the Operational Manual of the Transactional Account Identifiers Directory (DICT), which constitutes the Pix Regulation. This document establishes the technical and operational standards for Pix keys, including their formats, validation procedures, and storage rules within the DICT. It details the complete lifecycle flows for key registration, exclusion, portability, ownership claims, data alteration, and security inquiries, while also defining mechanisms for fraud prevention, return requests, and value recovery.
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