Square is one of the best-known credit card processing companies on the market today thanks in part to the Square card reader that allows customers to accept credit cards straight from their mobile ...

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. Though ...

Square’s pricing is best, but Stripe and PayPal have other features you may want in a payment service provider. Many, or all, of the products featured on this page are from our advertising partners ...