According to Article 29 of SRB Financial Regulation 2015 (SRB/PS/2015/05):
1. The budget of the Union body shall be established and implemented and the accounts presented in accordance with the principle of transparency. The budget of the Union body including the establishment plan and amending budgets of the Union body, as finally adopted, as well as an indication of the number of contract staff expressed in full-time equivalents for which appropriations are budgeted, and seconded national experts, shall be transmitted for information to the European Parliament and the Council, the Commission and the Court of Auditors, and shall be published on the Internet site of the Union body concerned within four weeks of their adoption.
2. A summary of the budget of the Union body and any amending budget of the Union body, as definitively adopted, shall be published in the Official Journal of the European Union within three months of their adoption.