How to Use Square: An In-depth Guide for New Users Your email has been sent Before you can begin using Square, it must first be set up properly. This step-by-step guide explains how to do so ...

Discover what is square, how it works, and the features it offers to help businesses accept payments, manage sales, and streamline operations.

Square vs. PayPal: Quick overview Square and PayPal are two of the most prominent payment platforms businesses use to receive money.

Square says more than 4 million sellers already use its hardware and services in their businesses—point-of-sale terminals, payment processors, and inventory management tools that aim to keep a ...

Small businesses, from taco trucks to coffee shops, had to tell their customers they couldn't accept credit cards or e-payments.