Square Point of Sale: Payment

260K reviews
Content rating
PEGI 3
10M+
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Content rating
PEGI 3
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About this app

Square Point of Sale (POS) is the all-in-one payment processing app designed for any business. Whether you’re a retail store, a restaurant, or a service business, you’ll have all the features you need to run your business at your fingertips.

Select from multiple modes tailored to your industry to simplify business operations, deliver exceptional customer experiences, and boost your business.

Accept all major payment types
Accept payments wherever your customers are — in person, online, or remotely. Take credit cards, debit cards, cash, digital wallets, QR codes, payment links, Cash App Pay, Tap to Pay and gift cards. With flexible payment options built into your POS system, customers can pay whichever payment method they prefer, and help ensure smoother transactions every time.

Get started quickly
Opening a new retail store or upgrading your existing POS (point of sale) system? Square POS turns your Android phone or tablet into a mobile card reader, credit card terminal, and cash register. Square POS recommends modes for your business—restaurants, appointments, service invoices and online or in-store retail—so you’re processing credit card transactions and issuing invoices from day one.

Custom modes for every business
Access multiple POS modes equipped with unique settings, features, and tools for different business needs. Whether you're managing appointments, sending an invoice, scanning a barcode, or tracking transactions, Square gives you the tools to run smarter and sell better.

• For all businesses:
- Set up quickly and accept flexible payment methods with a free POS (Point-of-Sale) software. Processing fees apply.
- Process transactions, offer preset tip amounts, and transfer funds instantly for a small fee, or get paid in 1–2 business days.
- Send digital receipts by email or text, apply discounts, and issue refunds
- Review daily sales, payment methods, and itemized details in Dashboard, with sales reports and analytics on any device

• For retail:
- Get real-time inventory stock updates, low-stock alerts, and automated restocking with inventory tracker
- Scan barcodes to add items, manage stock, and speed up checkout
- Sync your online store and in-store inventory with Square Online
- Build detailed customer profiles to enhance customer engagement and loyalty

• For beauty & appointments:
- Offer customers a convenient way to book appointments 24/7 with online scheduling
- Secure prepayments and enforce cancellation policies to protect your time. Send secure invoices after the appointment
- Reduce no-show appointments with mobile SMS or email reservation reminders

• For restaurants:
- Enter orders quickly to keep your line moving
- Customize items and modifiers to suit your restaurant’s menu
- Handle dine-in, takeout, and delivery transactions all from one restaurant POS system

• For services:
- Create and send branded invoices and estimates via email, SMS or links
- Secure commitments with e-signatures for better customer and business protection
- Centralize files and track payment history for all your transactions in one place

Download the Square Point of Sale app today and explore how Square can grow with your small business — from fostering customer relationships and team management to accessing advanced reporting.

Disclosure: Some features are only available in the United States.

Square Bitcoin is not offered to NY Sellers or non-US Sellers. Availability subject to change and regulatory approval. Bitcoin’s value is volatile and can change quickly. Bitcoin transactions are irreversible and may experience occasional delays or payment failures. Bitcoin services are provided by Block, Inc., licensed where required. Block, Inc. operates in NY as Block of Delaware and is licensed to engage in virtual currency business activity by the NYDFS.

Need more assistance? Reach Square Support at 1-855-700-6000 or contact us by mail at Block, Inc., 1955 Broadway, Suite 600, Oakland, CA 94612.
Mobile POS for any business: sales, invoices, retail, restaurants & appointments
Updated on
Sep 23, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

241K reviews
Jonathan Ross
July 23, 2026
the app was working perfectly, but now I can't take payments. I usually take card payments using the tap to pay on my phone, but now the option to use that has vanished from the payment screen. It's still in the settings though but it won't allow me to use it. It won't even let me use manual card input, it just takes me to a screen to buy a new card reader. As my card reader is broken, I've ordered a new one, hopefully that will then pair to the phone and allow me to take payments.
4 people found this review helpful
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Anhar Miah
April 7, 2022
There’s been a delay activating your account!!! Since I bought one of your card readers it has been nothing but a nightmare to set it up. "Due to an unexpected third-party system outage, there’s been a short delay in activating your account for card processing. We expect this to be resolved soon. In the meantime, you can accept cash payments or get started in the app" This is all I get at set up. What's going on?
27 people found this review helpful
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Block, Inc.
April 7, 2022
This sounds frustrating. We'd like to assist with this matter, please reach out here when you get a chance: squ.re/contact
jamin allen
January 10, 2025
Good,but it has a major flaw - the "search transactions" feature doesn't work AT ALL. No matter if you search for description, amount or date or transaction number "No Results" is all you get. Even if you search for one you can see right at the top "No Results". Therefore pretty poor. This works on the webpage bizarrely. Hasn't worked in the year or more that I've had this app too so no fixes at all and I likely to ask well. Also the slowest of the three card apps I have to start up.
15 people found this review helpful
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Block, Inc.
November 12, 2023
Hi, Jamin, we're glad to hear that you are enjoying your card reader. We appreciate you taking the time to leave a review.

What’s new

We update our apps regularly to make sure they’re at 100%, so we suggest turning on automatic updates on devices running Square Point of Sale.

Thanks for selling with Square. Questions? We’re here to help: square.com/help.