Mastercard is an internationally recognized financial services provider and payment processor. It is one of the world’s leading organizations for payment solutions, providing technology, operations and services for financial institutions, organizations and consumers.

The company's primary source of revenue is from the fees it charges issuers based on the each card’s gross dollar volume. It collects the fees from merchants when shoppers use the Mastercard payment cards. Shoppers pay when they swipe their cards, and merchants reimburse Mastercard directly from their bank accounts.

Mastercard provides secure, dependable and reliable solutions for making payments in more than 200 countries and over a billion locations. These solutions make cashless transactions easy, whether it’s at a store, online, or through an ATM. By partnering with financial institutions, Mastercard is able to offer cardholders a wide range of payment solutions, including Points, Miles, CashBack, GiftCards and Affinity programs.

With its efficient payment processing and secure infrastructure, Mastercard has revolutionized the way people pay. It uses the most advanced and sophisticated technology to ensure data safety and total convenience to the cardholder. The company uses end-to-end encryption to secure their sensitive data, along with risk-based authentication systems to prevent fraud.

At the back-end, Mastercard works closely with its bank and merchant partners to provide safe and convenient payment solutions for its cardholders. The technology used includes tokenization, machine learning and behavioral analytics to continuously monitor and evaluate transactions and eliminate fraud.

Additionally, Mastercard works with various organizations, governments and merchants to expand its services and create tailored solutions for its customers. It provides an array of services including 24/7 customer service support, money transfer services, loyalty and rewards programs, and other features that provide convenience and security for its partners and customers.

Mastercard’s continuous innovation has led to the development of many products and services, helping to make the digital payments experience safer and more efficient. It is committed to providing customers with secure and reliable payment solutions, allowing them to enjoy the benefits of convenient and safe digital payments.