This document summarizes a student's summer internship project on social performance management and corporate social responsibility in the microfinance industry. The student interned at Fusion Microfinance Private Limited, a microfinance company based in New Delhi with 107 branches focused in North Central India. The project involved researching social performance and CSR activities of Fusion and other top Indian microfinance companies. It included analyzing Fusion's client grievance reports, social performance assessments, financial literacy training programs and comparing Fusion's social indicators and CSR activities to peers. The goal of the project was to understand and evaluate social performance management and corporate social responsibility best practices in the microfinance sector.