Learn what Square is, how it works, and its pricing. Explore features, fees, and tools for payments, POS, and online selling ...

Square combines in-person and online payment processing with a full range of mobile, retail and online sales, and business management tools in one package. In other words, if you have a small business ...

Before you can begin using Square, it must first be set up properly. This step-by-step guide explains how to do so. Though the question “how to use Square” seems straightforward, Square offers so many ...