The EZ-Link Card is a contactless smart card used for public transportation in Singapore. It allows users to pay for rides on buses and the Mass Rapid Transit (MRT) system easily. The card can be topped up at various locations, including convenience stores and ticket kiosks, making it convenient for daily commuters. In addition to transportation, the EZ-Link Card can also be used for payments at selected retail outlets, food courts, and vending machines. This versatility enhances its utility, allowing users to make quick and cashless transactions throughout the city.