Abstract. The implementation of a new pay system is a balancing act that produces uncertainty and draws employees’ attention to the fulfillment of exchange agreements. Transformational leadership may be essential during these change processes. Based on psychological contract theory, we expected that transformational leadership impacts job satisfaction and affective organizational commitment through the fulfillment of relational psychological contracts, while the fulfillment of transactional psychological contracts may be crucial for employees’ pay and bonus satisfaction. We assessed 143 employees nested within 34 teams before and after (24 months) a pay for performance (pfp) system was introduced. Our results supported the mediation hypotheses considering job and pay satisfaction, but not considering commitment. Unexpectedly, the effect on bonus satisfaction was mediated via relational psychological contracts.
