Background: Investment efficiency is expected to mitigate agency problems in investment decision-making. However, the role of investment efficiency in accounting performance- based pay is less well-known. Purpose: This study investigates the moderating effects of investment efficiency on the nexus between accounting performance and executive compensation, which is termed accounting performance-based pay. We predict that executives at firms with more investment efficiency will receive a higher accounting performance-based pay. Design/methodology/approach: This study uses a sample comprising 888 firm-year observations of non-financial companies listed on the Indonesian Stock Exchange (IDX) from 2010 to 2018. Finding/result: Using the level of investment efficiency and executive cash compensation as measures, we find that executive accounting performance-based pay significantly increases in investment-efficient firms. We also find that the association between investment efficiency and accounting pay-for-performance sensitivity is consistent with a robustness check using a different measure of investment efficiency. Conclusion: Our findings suggest that Indonesian firms generally incorporate relative investment efficiency when designing executive compensation contracts. Originality/value (state of the art): This study fills an important gap in the literature on the role of investment efficiency and the use of accounting performance-based pay to address empirical evidence of the incentive alignment effect of strategic decision-making.