Mousumi Chatterjee

Merchant Services Product Strategy and Innovation lead for Global Banking clients, which consist of Business Banking, Commercial and Large Corporate clients globally.

As a seasoned Executive with over 23 years in the Financial services industry, I lead with a strategic mindset and a passion for delivering innovative, data-driven solutions that drive client growth and operational excellence. Currently heading Product Strategy for Merchant Services across Global Banking clients—including Business Banking, Commercial, and Large Corporate segments—I bring a unique blend of product vision, operational rigor, and client-centric innovation.
My expertise spans the full payments ecosystem: Acquiring, Issuing, Card Present/Not Present, Digital Wallets, APMs, and complex multi-party deal negotiations. I’ve led transformative initiatives across Credit, Debit, and Alternate Payment Methods, with deep experience in Consumer Digital Banking, Regulatory frameworks, and Fintech partnerships.