Sign in to your Square account to access powerful tools for managing your business. Track sales, process payments, and grow—all in one place.

Square partners with hundreds of apps so you can manage your entire business without jumping between.

With Square POS, you can take any payment, send invoices for services, and keep track of all your transactions all-in-one place. Designed to scale with restaurants, retail shops, and...

Download the Square Point of Sale today and explore how Square can grow with you — from fostering customer relationships and managing staff to accessing advanced reporting and offering...

Square is a point-of-sale system for sellers with physical or online stores. [2][3] Launched in 2009 by Block, Inc. (formerly Square, Inc.), [4] it enables merchants to accept card payments and manage …

Square Point of Sale (POS) is the all-in-one payments processing app designed for any business. Whether you’re a retail, a restaurant, or a service business, you’ll have all the features you need to …

The name "Square" derives from the company's square-shaped card reader product. [41][42] Square was designed to let small merchants accept card payments through a mobile device and a compact …

Apr 21, 2026 · Square helps small businesses take payments, manage sales, and run key parts of their operations from one platform. It is popular because it is easy to start, has transparent pricing, and …

Square for Retail is a point-of-sale app that uses Square’s payment technology with a brand-new set of intelligent, intuitive, and integrated tools purpose-built for retail businesses.

Apr 23, 2026 · Learn what Square is, how it works, and its pricing. Explore features, fees, and tools for payments, POS, and online selling in one platform.