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Square Manuals & User Guides

Square provides an integrated ecosystem of commerce solutions including point-of-sale software, hardware readers, and financial services for businesses.

Tip: include the full model number printed on your Square label for the best match.

About Square manuals on Manuals.plus

Square 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 Square Reader for contactless and chip payments, the all-in-one Square Terminal, and the fully integrated Square Register. 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.

Square manuals

Latest manuals from manuals+ curated for this brand.

Squareup Reader User Guide

October 2, 2021
Squareup Reader User Guide EVERYTHING YOU NEED TO GET STARTED Chip and PIN and contactless       Micro USB cable Use this cable to charge your reader Magnetic-stripe Plug…

Square TUBES Radiator Installation Manual

Installation Guide
Comprehensive installation guide for Square TUBES radiators, covering both hydraulic and electric models. Includes step-by-step instructions for mounting, wall preparation, and system connections.

Square Reader: Getting Started Guide

quick start guide
A comprehensive guide to setting up and using the Square Reader for contactless, chip, and magstripe payments. Learn about charging, pairing, taking payments, returns, and hardware protection.

Square Handheld Quick Start Guide

quick start guide
Get started with your Square Handheld device. Learn how to set up, connect to Wi-Fi, log in, and use its payment and scanning features.

Your Guide to Taking Offline Payments with Square

Instructional Guide
Learn how to handle service disruptions and continue processing payments offline with Square. This guide provides step-by-step instructions for identifying issues, enabling offline payments, and managing transactions to ensure business…

Square Reader Getting Started Guide

Quick Start Guide
A concise guide to setting up and using your Square Reader for contactless and chip payments, including pairing, payment methods, and battery status.

Square Terminal Getting Started Guide

quick start guide
A concise guide to setting up and using the Square Terminal for accepting payments, including charging instructions, loading receipt paper, and payment methods.

Square manuals from online retailers

Square Reader (2nd Generation) Instruction Manual

Square Reader (2nd generation) • October 22, 2025
Comprehensive instruction manual for the Square Reader (2nd Generation), covering setup, operation, maintenance, troubleshooting, and specifications for accepting chip, PIN, and contactless payments.

Square Register A-SKU-0665 User Manual

A-SKU-0665 • September 29, 2025
This manual provides comprehensive instructions for setting up, operating, and maintaining your Square Register A-SKU-0665, a fully integrated point-of-sale system.

Square Kiosk for iPad (USB-C) Instruction Manual

A-SKU-0845 • September 19, 2025
Comprehensive instruction manual for the Square Kiosk, designed for iPad (USB-C) models. Learn about setup, operation, maintenance, and troubleshooting for this versatile self-service payment solution.

Square Terminal User Manual

8.17044E+11 • August 19, 2025
Square Terminal is your all-in-one device for payments and receipts. Take every type of payment quickly and securely with 24/7 fraud prevention and 24/7 phone support. There are…

Square Contactless + Chip Reader User Manual

980174383 • July 19, 2025
This user manual provides comprehensive instructions for the Square Contactless + Chip Reader (Model: 980174383), covering setup, operation for EMV chip and contactless payments (NFC, Apple Pay, Google…

Square support FAQ

Common questions about manuals, registration, and support for this brand.

  • 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.