Responsibilities: Manage daily financial operations, including accounts payable/receivable, cash flow tracking, and crypto/stablecoin fund movements. Liaise with accounting firms for bookkeeping, document preparation, SPED filings, and tax submissions (IRPJ, CSLL, PIS/COFINS, ISS). Maintain detailed records of all virtual asset activities to ensure compliance with internal audit and legal standards. Collect and organize data for regulatory reporting to Receita Federal and the Central