Square is a payment processing platform with built-in POS and business management tools for in-person and online sales. Here’s how it works, what it costs, and its ideal use cases. Key takeaways ...

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 cards.

Square Reader turns a smartphone or tablet into a card terminal for US small businesses, enabling in-person payments with simple flat-rate pricing and fast setup across the country. Block Inc., ...

Thanks to Sqaure expanding its partnership with Google to bring U.S. food and beverage sellers into "Ask Maps," restaurants using Square may now appear in Google Maps' conversational AI search and ...