Payment Systems are a necessary component of financial transactions, facilitating the exchange of value between parties. Coursera's Payment Systems catalogue teaches you about the different types of payment systems, from traditional banking to digital wallets and cryptocurrencies. You'll learn about the fundamentals of payment processing, understanding transaction flows, the role of intermediaries, and regulatory considerations. Get insights into security features, risks, and mitigation strategies associated with payment systems, as well as the impact of emerging technologies and trends in the payments industry such as blockchain, mobile payments, and financial technology innovations. This skill is essential for professionals in e-commerce, banking, finance, or anyone interested in understanding how money moves in today's digital world.