Purpose Reporting on triple bottom line (TBL) practices has emerged as an essential aspect in banking sector due to evolving social and environmental concerns. Engaging in social and environmental activities is a strategic means to uphold dynamic alliances with stakeholders and eventually attain sustainable development. Furthermore, perception towards social and environmental practices is strategic to satisfy stakeholders’ interests. This paper aims to examine managers’ perception about reporting on social-environmental performance and its impact on financial performance (FP) in Indian banking sector. Research further assesses moderating effect of gender and experience in influencing the relationship between the constructs and also determines importance and performance of the constructs. Design/methodology/approach A well-structured questionnaire was distributed to 400 bank managers across India’s public, private, regional-rural, foreign and cooperative banks. The collected data were analysed through Smart PLS structural equation modelling. The moderating effect of demographics of bank managers in influencing the relationship was assessed using PLS-multi-group analysis (MGA). Besides, importance performance map analysis (IPMA) was used to understand the importance and performance of the constructs. Findings Findings indicate that bank managers believe that social and environmental activities strengthen relations between banks and stakeholders, resulting in better FP, thereby endorsing the stakeholder theory. Results of MGA suggest that gender and experience of bank managers are not effectual moderators in determining relationship between the constructs. Using IPMA, findings advocate that managers perceive environmental performance as a relatively high performance and a more important construct in influencing FP than social performance. Social implications Research would pave the way for banks to effectively communicate their commitment to sustainable development goals, engage stakeholders and demonstrate their commitment to creating positive social and environmental impacts. Furthermore, managerial perceptions can have a marked effect on customers’ understanding of social and environmental practices. This may influence customer satisfaction, conviction, commitment and constancy. Besides, a better understanding of the performance on social and environmental aspects over and above the FP of banks would facilitate the investors to make more informed and effectual decisions. Originality/value Considering the paucity of studies on the managerial perception of social and environmental activities and determining how the perception affects financial success, this study makes significant contribution to the literature. It would facilitate banks to design appropriate strategies and legislations to incorporate reporting on TBL practices for improved performance analysis. This would eventually ensure profitability along with sustainability in the Indian banking sector.