Impact@checkout is a pioneering application designed to foster sustainability by allowing buyers to select projects that positively impact the environment or society. This unique feature empowers consumers to contribute to eco-conscious initiatives directly from their purchase, responding to the growing demand for sustainable practices. Merchants utilizing this platform are obligated to allocate funds towards the chosen projects, enabling them to actively demonstrate their commitment to sustainability. This not only elevates their brand image but also attracts a constituency of environmentally aware customers. The app offers a fully customizable setup that allows merchants to attach impact metrics to various shopping elements, such as products, orders, and overall spending. Furthermore, it provides the capability to support climate and social projects globally within seconds. By seamlessly integrating with other applications, Impact@checkout helps merchants extend their reach and amplify their positive influence.