Jack Dorsey, head of Twitter and Square, is vocal about his donations to small businesses and organizations fighting systematic racism. He loves to tweet about his billions and the altruistic ways ...

Payment processor Square has launched its Bitcoin payment feature for sellers, allowing them to opt in and accept Bitcoin at checkout through its point-of-sale system. Jack Dorsey, co-founder of Block ...

What Is Square? How Does It Work & What Does It Do? Your email has been sent Key takeaways: Square is a pioneer in mobile payment technology. It came out with the first mobile card reader and has ...

Square Online is an easy-to-use e-commerce platform available to Square POS users. A free version is available. Many, or all, of the products featured on this page are from our advertising partners ...