Manuali e guide utente Square

Piazza is a leading financial services and technology company that revolutionized mobile payments with its portable card readers. Founded in 2009 and now part of Block, Inc., Square offers a comprehensive suite of hardware and software designed to help businesses start, run, and grow.

The product lineup includes the iconic Lettore quadrato for contactless and chip payments, the all-in-one Terminale quadrato, and the fully integrated Registro quadrato. These devices work seamlessly with Square's Point of Sale app to manage sales, inventory, and customer relationships. Square is dedicated to economic empowerment, providing merchants with tools for payments, banking, and staff management.

• How do I contact Square customer support?

  You can contact Square support through the help center on their website. For phone support, you generally need to sign in to your Square account to obtain a customer code.

• Where can I find the manual for my Square Reader?

  Instructional guides are often available within the Square Support Center or listed here on Manuals.plus under the specific device model.

• What is the warranty on Square hardware?

  Square hardware typically comes with a limited one-year warranty covering defects in materials and workmanship.

• How do I reset my Square Reader?

  For most contactless and chip readers, press and hold the button on the reader for about 20 seconds until the lights flash orange and then red to reset the device.