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Secure online payments processing for your eCommerce site.

We sync with the best eCommerce platforms. Use your current website and accept payments online with Square.

Connect Square in minutes—no coding necessary.

Square has prebuilt integrations with top eCommerce providers. Most connections can be completed in just a few clicks.

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Square eCommerce integrations

Keep your business safe with proven payments security.

Data security on lock

With end-to-end encryption, customer payment data never touches your servers or devices. Our strong security system offers 24/7 protection.

We help fight fraud

Our dedicated in-house team of data scientists and risk analysts keeps you ahead of fraud with advanced tools and support at no extra cost.

Complimentary compliance

We’re dedicated to protecting our sellers and their customers when it comes to accepting online payments. We provide PCI compliant payments without charging any PCI fees.

Your disputes partner

Most processors charge a fee for payment disputes, but not Square. We also save you time by managing the dispute process on your behalf.

Manage risk and prevent loss online.

Risk Manager helps you prevent fraudulent loss without prohibiting the growth of your online business.

  • Get detailed explanations on each potentially risky payment.
  • Create custom rules and automatically block suspicious cards.
  • See all alerted payments and control which ones you accept.

Learn more about Risk Manager >

All your sales, all in one place.

Test out that pop-up strategy or open brick-and-mortar locations. When you process payments with Square online and in person, you get unified sales and customer data, inventory syncing, and best-in-class hardware and software.

Complete sales reporting

See all your sales in one report. Spend less time reconciling data across systems, and more time optimizing based on your real-time results.

Unified customer data

Get a full view of your customers’ purchase behavior, online and in-store. Know their preferences, send targeted email marketing, and turn in-store shoppers into online ones—or vice versa.

Powerful point-of-sale hardware and software

Whether you’re selling at a permanent location, pop-up, or trade show, Square has the smart hardware solutions you need. The Square Point of Sale app lets you easily sell in person and integrates with your online inventory data.

Manage and grow your online business with Square.

We have a full range of business management tools—from business loans to email marketing to payroll. Create a custom platform that works best for you.

Fair, transparent rates. Custom pricing available.

2.9% + 30¢

Per transaction

Our standard rates are designed for businesses that process less than $250K per year. We design pricing packages for larger businesses depending on payment volume, average transaction size, your history as a Square seller, and more. We’d love to have a conversation about it.

Start accepting payments online with Square.