10 Best Payment Gateway Providers With In-Store Solutions In USA (2026 Updated)

If you run a retail business in the USA, finding the right payment gateway providers in-store can make or break your customer experience. A slow, unreliable, or expensive payment system costs you sales and trust. The good news? There are powerful solutions built specifically for in-person transactions that also integrate with your online store.

According to the Federal Reserve, 28% of all payments in the USA are now made using debit cards, and digital wallet usage has grown by over 30% in the last two years. That means your payment infrastructure needs to keep up.

We’ve researched and compiled the 10 best payment gateway providers with in-store solutions in the USA for 2026. Whether you’re a small boutique or a large retail chain, this list has something for you.

What Is a Payment Gateway and Why Does In-Store Matter?

A payment gateway is the technology that authorizes and processes payments between a customer and a merchant. While most people associate gateways with eCommerce, in-store payment gateways handle face-to-face transactions at physical retail locations.

In-store solutions typically include point-of-sale (POS) hardware, contactless card readers, mobile payment support, and real-time transaction reporting. Choosing a provider that supports both online and in-store payments gives your business a unified view of sales data and a consistent customer experience.

According to Statista, the US point-of-sale payments market is expected to reach over $2.5 trillion by 2026, making it one of the fastest-growing segments in fintech. Choosing the right provider now puts you ahead of the curve.

1. PayPal

PayPal is one of the most recognized names in digital payments, with over 435 million active accounts globally. While it’s best known for online transactions, PayPal offers a robust set of in-store solutions for US merchants.

PayPal’s Zettle product line gives businesses access to card readers, POS software, and inventory management tools. It supports chip, swipe, and contactless payments including Apple Pay and Google Pay.

PayPal Key Features

• PayPal Zettle POS hardware and app
• Contactless and chip card support
• Mobile payment processing
• Invoicing and payment links
• Multi-currency support
• Fraud protection and dispute management
• Real-time analytics and reporting
• Integration with major eCommerce platforms

PayPal Pricing

PayPal charges 2.29% + $0.09 per in-person transaction for card payments. There are no monthly fees for the basic plan. The Zettle card reader is available for a one-time hardware purchase.

For more details, visit the official site at paypal.com.

2. Square

Square is arguably the most popular in-store payment solution for small and medium-sized businesses in the USA. Its iconic square card reader revolutionized mobile point-of-sale payments when it launched, and the platform has grown significantly since then.

Square offers a complete ecosystem including POS hardware, software, payroll, inventory, and even business banking. It’s ideal for restaurants, retail stores, and service businesses.

Square Key Features

• Free magstripe and chip card readers
• Square Terminal and Square Register hardware
• Built-in inventory and employee management
• Offline payment mode
• Customer loyalty and gift card programs
• Integrated online store builder
• Real-time dashboard and sales reports
• Support for Apple Pay, Google Pay, and Cash App Pay

Square Pricing

Square charges 2.6% + $0.10 per in-person tap, dip, or swipe. There is no monthly fee for the free plan. Advanced POS features are available through paid plans starting at $29/month per location.

Learn more at squareup.com.

3. Stripe

Stripe is the go-to payment gateway for developers and tech-forward businesses. While it started as an online payment processor, Stripe has expanded into the physical world with Stripe Terminal, its in-store payment solution.

Stripe Terminal allows businesses to build custom in-store checkout experiences using pre-certified card readers and a powerful API. It’s ideal for businesses that want full control over their payment flow.

Stripe Key Features

• Stripe Terminal SDK for custom POS development
• Pre-certified card readers including BBPOS and Verifone
• Support for chip, swipe, and contactless payments
• Unified reporting for online and in-store transactions
• Advanced fraud detection with Stripe Radar
• Multi-location and multi-currency support
• Extensive API documentation and developer tools
• Subscription and recurring payment management

Stripe Pricing

Stripe charges 2.7% + $0.05 per in-person transaction. Hardware costs vary by reader model. There are no setup fees or monthly minimums.

4. Clover

Clover is a feature-rich POS and payment platform owned by Fiserv. It’s designed for retail, restaurant, and service businesses that need a full-featured in-store payment solution right out of the box.

Clover offers several hardware options from a handheld Mini to a full countertop Station. Its app marketplace lets you customize the system with hundreds of third-party integrations.

Clover Key Features

• Clover Mini, Flex, Station, and Go hardware
• Built-in receipt printer and cash drawer support
• Employee management and shift tracking
• Customer engagement and loyalty tools
• App marketplace with 300+ integrations
• Offline payment capability
• Real-time reporting and analytics
• Support for all major card types and digital wallets

Clover Pricing

Clover’s software plans start at $14.95/month. Transaction fees depend on your merchant account provider, typically ranging from 2.3% to 2.6% + $0.10 per transaction. Hardware is sold separately.

5. Toast

Toast is a purpose-built payment and POS solution designed specifically for the restaurant industry. If you run a food service business, Toast is one of the most comprehensive in-store payment platforms available in the USA.

From tableside ordering to kitchen display systems, Toast covers the entire restaurant workflow while handling payment processing at every touchpoint.

Toast Key Features

• Restaurant-specific POS hardware and software
• Tableside payment and ordering terminals
• Kitchen display system integration
• Online ordering and delivery management
• Menu management and modifiers
• Tip management and payroll integration
• Loyalty program and gift cards
• Detailed sales and labor reporting

Toast Pricing

Toast offers a free starter plan for single-location restaurants. Paid plans start at $69/month. Payment processing fees start at 2.49% + $0.15 per transaction.

Visit pos.toasttab.com for full details.

6. Shopify Payments

Shopify Payments is the integrated payment solution for Shopify merchants. If you’re already using Shopify for your eCommerce store, Shopify Payments offers a seamless way to accept in-person payments through its POS hardware.

Shopify POS Pro gives brick-and-mortar retailers a unified platform to manage inventory, customers, and payments across online and offline channels.

Shopify Payments Key Features

• Shopify POS Go handheld device
• Shopify Tap and Chip card reader
• Unified inventory across online and in-store
• Customer profiles and purchase history
• Buy online, pick up in-store (BOPIS) support
• Staff management and permissions
• Integrated gift cards and discounts
• Real-time reporting across all channels

Shopify Payments Pricing

In-person transaction fees start at 2.4% for the Advanced Shopify plan. Basic Shopify charges 2.7% per in-person transaction. Shopify POS Pro is an add-on at $89/month per location.

7. Helcim

Helcim is a transparent, low-cost payment processor that offers interchange-plus pricing, making it one of the most affordable options for high-volume merchants. It provides both online and in-store payment solutions with no monthly fees.

Helcim’s smart terminal and card reader work seamlessly with its cloud-based POS software, giving small businesses enterprise-grade tools without enterprise-level costs.

Helcim Key Features

• Helcim Smart Terminal for in-store payments
• Interchange-plus transparent pricing
• No monthly fees or cancellation fees
• Built-in invoicing and payment pages
• Inventory management tools
• Customer management and card-on-file billing
• Automatic volume discounts
• PCI-compliant security

Helcim Pricing

Helcim uses interchange-plus pricing. For in-person transactions, the markup is typically 0.4% + $0.08 per transaction over interchange rates. There are no monthly fees or contracts.

8. Lightspeed Payments

Lightspeed is a cloud-based commerce platform with integrated payment processing tailored for retail and restaurant businesses. Lightspeed Payments is built into its POS system, offering a streamlined experience for in-store transactions.

Lightspeed is especially strong for retailers with complex inventory needs, including variant management, purchase orders, and multi-location stock tracking.

Lightspeed Key Features

• Integrated Lightspeed Payments processing
• Advanced inventory and product management
• Customer loyalty and CRM tools
• Multi-location management
• Supplier and purchase order management
• Omnichannel selling with eCommerce integration
• Detailed retail analytics and reporting
• 24/7 customer support

Lightspeed Pricing

Lightspeed plans start at $89/month for retail. Transaction fees for Lightspeed Payments start at 2.6% + $0.10 per in-person transaction. Enterprise pricing is available for larger businesses.

9. Authorize.Net

Authorize.Net, owned by Visa, is a veteran in the payment gateway space with over 20 years of experience. While primarily known as an online payment gateway, it offers in-store solutions through compatible POS hardware and virtual terminal options.

It’s a strong choice for businesses that need a reliable, widely compatible gateway that can handle high transaction volumes with robust fraud prevention tools.

Authorize.Net Key Features

• Virtual terminal for in-person and phone payments
• Compatible with major POS hardware
• Advanced fraud detection suite
• Customer Information Manager for stored cards
• Recurring billing and subscription management
• eCheck and ACH payment support
• Detailed transaction reporting
• 99.9% uptime guarantee

Authorize.Net Pricing

Authorize.Net charges a $25/month gateway fee plus 2.9% + $0.30 per transaction for the all-in-one plan. A gateway-only plan is available for merchants who already have a merchant account.

10. Worldpay

Worldpay is a global payment processing giant that serves businesses of all sizes with robust in-store and online payment solutions. In the USA, Worldpay is a popular choice for mid-market and enterprise merchants who need scalable, multi-location payment infrastructure.

Worldpay supports an extensive range of payment methods and currencies, making it ideal for businesses with international customers or complex payment needs.

Worldpay Key Features

• Full-featured POS terminals and hardware
• Support for 300+ payment methods globally
• Advanced security and tokenization
• Omnichannel payment management
• Customizable reporting and analytics
• Dedicated account management
• Integration with major ERP and accounting platforms
• Chargeback and dispute management tools

Worldpay Pricing

Worldpay uses custom pricing based on business size and transaction volume. Interchange-plus and flat-rate options are available. Contact Worldpay directly for a personalized quote.

How to Choose the Right In-Store Payment Gateway

With so many options available, selecting the best payment gateway for your in-store needs comes down to a few key factors.

• Transaction fees: Compare flat-rate versus interchange-plus pricing based on your monthly volume.
• Hardware costs: Some providers offer free readers while others require a significant upfront investment.
• Integration: Make sure the gateway integrates with your existing POS system, accounting software, and eCommerce platform.
• Support: Look for 24/7 customer service, especially if you process payments outside regular business hours.
• Security: Ensure the provider is PCI DSS compliant and offers fraud detection tools.
• Scalability: Choose a platform that can grow with you as you open new locations or expand into online sales.

According to a 2026 report by McKinsey, merchants that adopt integrated omnichannel payment solutions see up to 20% higher customer retention rates compared to those using disconnected systems. Unified payments are not just convenient—they’re a competitive advantage.

Frequently Asked Questions

What is an in-store payment gateway?

An in-store payment gateway is a technology solution that processes face-to-face transactions at a physical retail location. It typically includes card readers, POS software, and hardware that can accept chip, swipe, and contactless payments including digital wallets like Apple Pay and Google Pay.

Which payment gateway is best for small businesses in the USA?

Square and PayPal Zettle are widely considered the best options for small businesses due to their low entry cost, free card readers, simple flat-rate pricing, and ease of use. Both offer no monthly fees on their basic plans.

Do I need a separate merchant account for a payment gateway?

Not always. Providers like Square, Stripe, and PayPal act as payment service providers (PSPs) that aggregate merchant accounts. This means you can start accepting payments without setting up a dedicated merchant account. However, high-volume businesses may benefit from a dedicated merchant account for lower rates.

What is the difference between a payment gateway and a POS system?

A payment gateway is the technology that authorizes and processes the payment transaction. A POS system is the broader software and hardware system used to manage sales, inventory, and customer interactions. Many modern providers combine both into one integrated solution.

Are in-store payment gateways secure?

Yes, reputable in-store payment gateways are required to be PCI DSS compliant, which sets strict standards for how cardholder data is stored, transmitted, and processed. Most providers also offer end-to-end encryption and tokenization to protect sensitive payment data.

Can I use the same payment gateway for both online and in-store payments?

Yes, many providers including Shopify Payments, Square, and Stripe offer unified solutions that handle both eCommerce and in-person transactions from a single account. This simplifies reporting and gives you a complete view of your sales across all channels.

What payment methods should my in-store gateway support?

At a minimum, your gateway should support chip cards (EMV), magnetic stripe cards, and contactless payments (NFC). Ideally, it should also support digital wallets like Apple Pay, Google Pay, and Samsung Pay, as well as cash and check if relevant to your business.

How much do in-store payment gateways cost?

Costs vary significantly by provider. Transaction fees typically range from 2.3% to 2.9% per swipe or tap. Some providers charge monthly software fees ranging from $0 to $89 or more per location. Hardware costs can range from free to several hundred dollars depending on the device.

What is interchange-plus pricing?

Interchange-plus pricing is a transparent pricing model where you pay the actual interchange rate set by card networks like Visa and Mastercard, plus a fixed markup from the payment processor. It’s often cheaper for high-volume merchants compared to flat-rate pricing, but harder to predict month to month.

Can in-store payment gateways work offline?

Some providers like Square and Clover offer offline payment modes that store transaction data locally when internet connectivity is lost and sync it once the connection is restored. However, offline transactions carry some risk as they cannot be authorized in real time.

Is it possible to switch payment gateway providers?

Yes, you can switch providers, but it may involve transitioning hardware, retraining staff, and migrating customer data. Some contracts include early termination fees, so review your agreement before switching. Providers like Helcim and Square have no long-term contracts, making it easier to change if needed.

Which in-store payment gateway is best for restaurants?

Toast is the top choice for restaurant businesses in the USA. It’s purpose-built for the food service industry with features like tableside ordering, kitchen display integration, tip management, and online ordering. Clover is also a strong option for cafes and quick-service restaurants.

Conclusion

Choosing the right payment gateway providers in-store is one of the most important decisions you’ll make for your retail or food service business. The right solution saves you money on fees, improves the customer checkout experience, and gives you the data you need to grow.

From developer-friendly platforms like Stripe to all-in-one restaurant solutions like Toast, there is a payment gateway built for your specific needs. The key is to evaluate your transaction volume, hardware requirements, integration needs, and budget before committing.

Ready to compare these and hundreds of other business software solutions side by side? Explore detailed reviews, pricing comparisons, and feature breakdowns on SpotSaaS to find the perfect payment gateway for your business in 2026.