The idea for this special issue was to contribute to the international literature on public sector accounting from a Latin-American perspective, exploring which forces influence Public Sector Accounting and Finance (PSA&F) artifacts and concepts in Latin America, and how they occur. There is evidence that later influences from countries such as Italy, the United Kingdom, the United States, and New Zealand played a role in PSA&F developments in Latin-America. However, the roots and the associated effects (e.g., recent innovations, resistances, decoupling) of PSA&F are still unanswered questions. Such ‘recent innovations’ on public financial management processes include but are not limited to accrual accounting, convergence towards IPSAS, risk assessment, auditing, and budgeting. This special issue contains four articles capturing different perspectives of influences and mechanisms of PSA&F in the region.