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

Square connects every aspect of your business, so you can focus on your customers. It doesn’t matter what you sell, Square has apps, features, integrations, and hardware, built to work together and …

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

Aug 12, 2025 · Learn how to use Square to accept credit card payments in person or online. Step-by-step guide for setup, hardware, invoices and more.

You can access Square from the Square Point of Sale app or your Square Dashboard. Your Square Dashboard gives you access to the tools you need to manage your daily business operations.

Securely sign in to access your Square account and manage your business operations efficiently.

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 offers a comprehensive, all-in-one POS solution to help you run your retail business. Use our complete suite of tools made to make it easy to streamline your business by integrating sales, …

Take payments anywhere with Square—online, in person, or on the go. Secure, flexible payment processing software and hardware built to power businesses of every size.

Today, Square is the largest business technology platform serving all kinds of businesses. The Square operating system allows business owners to sell anywhere, work more efficiently, manage inventory, …