Payment Processing for In-Person and Online Businesses

Payment Processing for In-Person and Online Businesses

Everything you need to know about Square - the all-in-one point-of-sale and payment solution designed for businesses of all sizes, from small retailers to restaurant chains.

What is Square?

Square is a comprehensive financial services platform and mobile payment company that provides point-of-sale systems and payment processing solutions. Founded in 2009 by Jack Dorsey and Jim McKelvey, Square was created to make credit card processing accessible to businesses of all sizes with its simple, transparent pricing and easy-to-use hardware and software.

Square payment terminal and register system

Unlike traditional payment processors that primarily focus on online transactions, Square specializes in unifying in-person and online payments. Its ecosystem includes hardware for accepting payments, software for point-of-sale operations, and various business management tools that help with inventory, payroll, customer engagement, and more.

How Square Works

Square provides businesses with a complete payment ecosystem that includes both hardware and software components. The system works by connecting Square's card readers or terminals to a smartphone, tablet, or computer running Square's Point of Sale app.

Setting Up a Square Account

Getting started with Square is designed to be simple:

  1. Create a Square account online or through the mobile app
  2. Order Square hardware (reader, stand, or terminal) or use the free virtual terminal
  3. Download the Square Point of Sale app on your compatible device
  4. Connect your hardware to your device
  5. Add your business information and bank account for deposits
  6. Start accepting payments immediately after account approval

Key Square Statistics

  • Used by millions of businesses worldwide
  • Available in the United States, Canada, Japan, Australia, and the UK
  • Processed over $180 billion in payments in 2022
  • Offers 30+ software and hardware products for businesses
  • Square's Cash App has over 50 million active users

Square's Core Products and Features

Square offers an extensive ecosystem of products beyond basic payment processing:

Point of Sale

Free POS software that turns mobile devices into full-featured registers with inventory management, sales reporting, and customer directory.

Online Store

E-commerce platform with website builder, inventory syncing, and integrated payment processing.

Invoices

Professional invoice creation and tracking with options for recurring billing and partial payments.

Square Terminal

All-in-one card processing device with built-in receipt printer that works independently or with POS systems.

Square Register

Fully integrated POS system with customer-facing display, built-in card reader, and powerful processing capabilities.

Square Appointments

Scheduling software for service businesses with calendar management, client records, and automated reminders.

Square Payroll

Full-service payroll processing with benefits administration and tax filing services.

Square Loyalty

Customer retention program that helps businesses create and manage rewards programs.

Square POS system in a retail store

Square Hardware Options

Square offers various hardware solutions tailored to different business needs:

Square Reader

Basic magstripe reader that plugs into smartphone headphone jack or lightning port. Lowest cost option for micro-businesses.

Square Contactless Reader

Accepts chip cards and NFC payments like Apple Pay and Google Pay. Connects via Bluetooth.

Square Terminal

All-in-one device with touchscreen, card reader, and receipt printer. Processes payments independently.

Square Register

Complete POS system with customer display, built-in card reader, and powerful processing capabilities.

Square Stand

iPad stand with integrated card reader that turns tablets into full POS stations.

Payment Methods Supported by Square

Square supports a wide range of payment methods suitable for both in-person and online transactions:

In-Person Payments

Magstripe cards, EMV chip cards, contactless payments (NFC), mobile wallets (Apple Pay, Google Pay, Samsung Pay), and gift cards.

Online Payments

All major credit and debit cards, ACH bank transfers, and digital wallets for e-commerce transactions.

Alternative Payment Methods

Buy Now, Pay Later options through partnerships with Afterpay and other installment payment providers.

Square Fees and Pricing

Square uses transparent, flat-rate pricing with no long-term contracts or hidden fees:

Standard Payment Processing Fees

Transaction Type Fee (US) Notes
In-person tapped, dipped, or swiped 2.6% + 10¢ For all contactless, chip, or magstripe cards
In-person manually entered 3.5% + 15¢ When card number is typed in manually
Online payments 2.9% + 30¢ For e-commerce transactions
Square Invoices 2.9% + 30¢ For paid invoices
Virtual Terminal 3.5% + 15¢ For manually entered transactions

Additional Services Fees

Service Fee
Chargebacks $0 for first chargeback, then $250 per occurrence
International cards Additional 1.5% fee
Currency conversion 3% of transaction amount
Next-day deposits 1% of deposit amount
Instant transfer to bank 1.5% of transfer amount

Pro Tip

Square offers custom pricing for high-volume businesses processing over $250,000 annually. If your business has higher processing volumes, contact Square's sales team to negotiate lower rates that can save you significant money on transaction fees.

Industries Served by Square

Square offers tailored solutions for various business types:

Retail Businesses

Inventory management, customer directories, and robust reporting tools designed for retail environments.

Restaurants and Food Service

Menu management, kitchen display systems, online ordering, and delivery integration.

Appointment-Based Services

Scheduling, client management, and automated reminders for businesses like salons, spas, and fitness studios.

Professional Services

Invoicing, time tracking, and project management for consultants, contractors, and freelancers.

Square POS system in a restaurant

Countries Where Square Is Available

Square has been expanding globally but currently operates primarily in:

Full Service Countries

United States, Canada, United Kingdom, Ireland, Australia, Japan, and France with ongoing expansion to additional markets.

Important Consideration

Square's features and hardware availability vary by country. Some advanced features like Square Banking and certain hardware options are only available in the United States. Always check Square's official website for country-specific information.

Security and Compliance

Square takes security seriously with multiple layers of protection:

PCI Compliance

Square is PCI Data Security Standard (DSS) Level 1 compliant, the highest level of certification

Encryption

End-to-end encryption for all card transactions with tamper-resistant hardware

Fraud Prevention

Advanced machine learning algorithms to detect and prevent fraudulent transactions

Square vs. Traditional POS Systems

Square differs from traditional POS systems in several important ways:

Feature Square Traditional POS
Setup Cost Low upfront cost, pay-as-you-go High upfront hardware and software costs
Contract No long-term contract required Often requires multi-year contract
Hardware Works with existing devices + affordable add-ons Proprietary, expensive hardware
Software Updates Free automatic updates Often require paid upgrades
Ease of Use Designed for simplicity and intuitive use Often requires extensive training

Future of Square

Square continues to expand its financial ecosystem with new products and services:

  • Expansion of Square Banking services (business checking accounts, loans)
  • Enhanced e-commerce capabilities and integrations
  • Advanced analytics and reporting features
  • Further international expansion
  • Integration with more third-party business tools
  • Development of industry-specific solutions

Final Recommendation

Square is an excellent choice for businesses that need a unified solution for both in-person and online payments. Its transparent pricing, easy setup, and comprehensive ecosystem make it particularly well-suited for small to medium-sized businesses, retailers, restaurants, and service providers. While it may not offer the same level of customization as some developer-focused platforms, its all-in-one approach and continually expanding feature set make Square a powerful option for businesses looking to streamline their operations and payment processing.