Square POS Review: Pricing, Features & Pros vs Cons

Updated October 2026

Square POS is a modern, tablet-based register system that simplifies payment processing for small businesses. Founded in 2009 by Jack Dorsey (co-founder of Twitter), Square has grown to serve millions of merchants across the US, Canada, UK, Australia, and Japan.

The platform’s appeal is straightforward: download the free app, plug in a card reader, and start accepting payments. No merchant account applications, no long-term contracts, no monthly fees on the basic plan. You only pay when you make a sale.

Square works for retail stores, restaurants, coffee shops, food trucks, salons, and service providers. They also offer industry-specific versions, Square for Restaurants and Square for Retail, with features tailored to those businesses.

Pros & Cons

Square POS Pricing

Square POS pricing starts at $0/mo on the Free plan, with paid plans from $49/mo. Square offers three plan tiers. The free plan works for most small businesses; paid plans reduce processing fees and add advanced features.

Software Plans

Additional Processing Fees:

• Keyed-in transactions: 3.5% + 15¢
• Invoices: 3.3% + 30¢
• Afterpay: 6% + 30¢

Hardware Prices

Key Features

Payment Processing

• All Major Cards: Visa, Mastercard, Amex, Discover at the same rate
• Contactless: Apple Pay, Google Pay, Samsung Pay
• Tap to Pay: Accept payments on iPhone or Android without hardware
• Offline Mode: Process payments without internet connection
• Next-Day Deposits: Free to linked bank account
• Instant Deposits: Available for 1.75% fee

Business Management

• Inventory Tracking: Real-time stock levels, low-stock alerts
• Sales Reporting: Dashboard with sales trends, item performance
• Employee Management: Time tracking, permissions, tip reporting
• Customer Directory: Profiles with purchase history
• Online Store: Free Square Online site included

Recent Updates

Square now ships new features every two weeks, so the app you download today does more than it did a year ago. The changes worth knowing about:

• Built-in AI assistant: This is the big one. Square now has AI help built right into the POS app and dashboard, and it’s genuinely changed how our merchants get things done. In our experience, owners are building and editing their own menus, adjusting items and modifiers, and troubleshooting problems on their own, in plain English, without waiting on hold. That means fewer support calls and less downtime when something isn’t working at 6pm on a Friday. For a small business without an IT person, it’s one of the most useful things Square has shipped.
• Square Handheld: A phone-sized POS that takes payments, scans barcodes and QR codes, and has a camera for adding items on the fly. Good for line-busting, tableside, and inventory counts.
• New checkout screen: A redesigned item grid with a live cart that stays visible while you ring up the sale.
• Android barcode scanning: Use the camera on an Android phone or tablet to scan items into the cart or catalog.
• Preorders for sold-out items: Take orders for out-of-stock products instead of losing the sale.
• Shift reports on Terminal and Handheld: Staff can close out a shift right from the device.

Integrations

• QuickBooks, Xero (accounting)
• DoorDash, Uber Eats, Grubhub (delivery, with menu and order sync)
• WooCommerce, BigCommerce (eCommerce)
• Homebase, Deputy (scheduling)

Real User Feedback

✅ What Users Like

• Simple setup, can start accepting payments in minutes
• Clean, intuitive interface easy to train staff on
• Free plan genuinely useful for small operations
• Reliable hardware that “just works”

❌ What Users Don’t Like

• Account holds/freezes on large or unusual transactions
• Phone support limited on free plan (M-F, 6am-6pm PT)
• Processing fees add up for high-volume businesses
• Can’t use own payment processor

Square vs. Competitors

Who Should Use Square?

✅ Best Fit For

• Small businesses wanting simple, no-contract POS
• Food trucks and pop-ups needing mobile payments
• Retail shops with straightforward inventory needs
• Cafes and coffee shops with quick transactions
• Full-service restaurants using Square for Restaurants with Square Handhelds for tableside (Plus or Premium plan)
• Higher-volume businesses that qualify for custom rates above $250K/year
• Service providers (salons, contractors) taking payments on-site
• New businesses wanting to start with zero upfront costs

❌ Not Ideal For

• Very complex or multi-location restaurants where Toast’s deeper restaurant tooling may still win
• Businesses wanting processor flexibility (Square locks you into its own processing)
• High-risk industries more likely to trigger account holds

FAQ

Verdict

Square remains the go-to POS for small businesses that want simplicity without commitments. The free plan is genuinely useful, not a crippled trial, and you can run a real business on it indefinitely with no contract.

What pushes Square past most competitors is momentum. It ships new features constantly and has grown well beyond small shops into larger, higher-volume operations. With a deep hardware lineup and a partner network deploying it at scale, Square is a safe long-term bet, not a system you’ll outgrow in a year.

The main tradeoff is processing fees. At 2.6% + 15¢, Square is competitive for small tickets but gets pricier at volume, where businesses over $10,000/month should compare interchange-plus options (or Square’s custom rates above $250K/year). Account holds are worth knowing about too, though good records and a steady history make them rare.

Recommendation: An easy first choice for small businesses, food trucks, retail, cafes, and a growing share of full-service restaurants. Only operations needing processor flexibility or deep enterprise customization should look hard at Clover or Toast first.

Expert Rating: ⭐ 9/10. A genuinely free, no-contract POS with real momentum: constant new features, a full hardware range, and growing adoption from larger businesses. Flat-rate fees at volume and occasional account holds are the only caveats, but for value, simplicity, and staying power, Square is hard to beat.

About the Author

Jason Feemster
POS systems expert and founder of POSUSA.com, a trusted industry resource since 2011. With over a decade of hands-on experience testing and reviewing point-of-sale systems, he helps business owners choose solutions that actually fit their needs.