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 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 …

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

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.

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 is part of Block, Inc. (NYSE: SQ), a global technology company with a focus on financial services.

(Jump to Area of a Square or Perimeter of a Square). A square is a flat shape with 4 equal straight sides, and every angle is a right angle (90°).

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

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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.