Our Products QSwitch A universal payment switch that provides complete transaction processing from diverse sources (ATM, kiosk, POS, internet, mobile) to varied destinations (issuing & acquiring banks, back offices, other switches). QPIN Mailer PIN code issuing software used by banks and credit card issuers, in compliance with stringent security standards. Our Story About Us QSM is a leading company that provides software solutions for the banking and finance industries. The Team We are all about technology. Meet the people that create QSM innovation. Success Stories Over the years, the leading financial institutions have become satisfied customers. Read about our shared success. Clients & Partners Let’s Talk Send