Square is a long way from just offering a plug-in card reader dongle and there may be no better evidence of that with its fully revised Square Point of Sale app. This iOS and Android app enables ...

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's market-leading point of sale brings together its deep payments and business operations capabilities for restaurants, retail, services, and more into one consolidated app Now, every seller has ...

News Mobile payment startup Square has updated its Register app with several new features. Both the iPhone and iPad versions of the app can now record and track payments, including checks and gift ...