Getting paid is where global expansion often falters. Card declines, currency quirks, and compliance hoops can derail a sale before the money even moves.
And the opportunity keeps climbing. US retail e-commerce sales hit $275.8 billion in Q1 2025—up 6.1 percent year-over-year and now 16 percent of all US retail spending.
If you want a slice of that growth, you need a checkout flow that feels local to American buyers.
That calls for a solid US payment gateway. In this guide, you’ll first get a rapid-fire primer on what it takes to qualify—company formation, tax IDs, banking, the whole works. Next comes a line-up of the leading options—Stripe, PayPal/Braintree, Square, Authorize.Net, and Adyen—so you can spot the one that fits your model at a glance. Finally, you’ll walk through a step-by-step plan for integrating and going live, even if you’re running operations from halfway around the world.
Ready to make checkout the simplest part of selling to US customers? Let’s get started.
Why International Sellers Need a US Payment Gateway
Buying habits look simple from the outside, but a shaky checkout kills revenue fast. Baymard Institute’s 2024 research shows that seven in ten shoppers abandon their cart once they hit friction at payment. That’s lost growth you can’t afford.
A dedicated US payment gateway fixes the choke-points:
– Local trust: Familiar card logos and wallet options reassure buyers that their money is safe.
– Cleaner conversions: Prices stay in dollars, so no surprise FX fees at the final click.
– Faster cash flow: Funds hit your US-based account in one to three days, not weeks.
– Built-in dispute tools: Chargebacks and fraud checks sit inside the gateway instead of on your plate.
How to Qualify for a US Payment Gateway
Here’s the part most international founders miss: before you can start accepting payments through platforms like Stripe or PayPal, you need to set up the legal and financial framework that makes your business eligible.
These gateways weren’t built with non-residents in mind—so getting approved means ticking a few key boxes first.
What You’ll Need:
1. A US-registered company: Usually an LLC or C Corporation, depending on your structure and long-term goals
2. An EIN (Employer Identification Number): This is your business tax ID, issued by the IRS
3. A US business bank account: Where your gateway payouts will land
4. A US address and phone number: For verification purposes and compliance
5. Basic compliance setup: Includes things like BOI reporting and annual state filings
Some platforms might also request documentation like operating agreements, IRS letters, or business utility bills. Having everything in place from day one reduces the chance of delays, account holds, or failed applications.
How Globalfy Solves This
This is exactly where we at Globalfy come in. Our platform is built to eliminate the roadblocks that usually trip up international founders. With us, you don’t need to guess your way through US paperwork or spend weeks figuring out what forms to file. We’ve helped over 10,000 entrepreneurs from 85+ countries get started—without ever needing a US Social Security Number or physical presence.
Here’s what we take care of, end-to-end:
– Company formation: Choose your state, your structure (LLC or Corp), and we’ll get you registered within days
– EIN application: We handle the process with the IRS and get your business tax ID in order
– Virtual address + Registered Agent: Included in every plan, so you meet every legal requirement
– Bank account support: We help you apply for a US-based business bank account so your gateway payouts have somewhere to land
– Compliance support: From BOI reporting to Form 5472 and tax filings, we’ve got your back
Once this foundation is in place, you’re good to go—Stripe, PayPal, and others become fully accessible.
Ready to tap into the US market?
Open a business in the USA with Globalfy, or transfer your existing company and get one step closer to seamless payment integration.
Top US Payment Gateways for International Sellers
Once your US business is set up, you’re ready to explore which payment gateway fits your goals. The market is full of options, but not all of them play well with international founders.
Some are ideal for developers and SaaS tools. Others shine for e-commerce or subscription businesses. So instead of throwing every name at you, we’ve handpicked the ones that are the most relevant, reliable, and accessible, once your US company is in place.
Let’s break them down.
1. Stripe
First on our list is Stripe. This gateway is widely used by startups, e-commerce stores, and SaaS companies for its flexibility and developer-friendly tools. It supports a wide range of currencies and integrates easily with platforms like Shopify, WooCommerce, and custom sites. While Stripe doesn’t directly serve non-residents, it becomes fully accessible once you have a registered US business and the right documentation in place.
Features
1. Payment Methods: Credit/debit cards, ACH, Apple Pay, Google Pay, and other local options
2. Settlement Period: Standard 2 business days after the first payout; ACH may take longer
3. Supported Currencies: 135+ presentment currencies; USD payouts to US accounts
4. Availability for Non-Residents: Requires a US company, EIN, business bank account, and US address
5. Security & Compliance: PCI DSS compliant, Stripe Radar fraud protection, 3D Secure support
2. PayPal Braintree
Next up is PayPal, along with its more advanced arm, Braintree.
PayPal is one of the most recognized payment platforms globally, often used by buyers who want convenience and familiarity. For sellers, it’s relatively easy to set up and manage—especially for small businesses or those just testing the US market.
Braintree, on the other hand, is better suited for businesses that want more control over the checkout experience. It supports recurring billing, marketplace-style payments, and custom integrations.
While PayPal is available in many countries, using it with full US functionality (USD payouts, fewer limitations, and access to more payment methods) still requires a US-based business setup.
Features
1. Payment Methods: PayPal balance, credit/debit cards, ACH, Venmo (US only), and digital wallets through Braintree
2. Settlement Period: 1–2 business days for standard transfers; instant transfer available for a fee
3. Supported Currencies: 200+ currencies; currency conversion available within the platform
4. Availability for Non-Residents: International accounts are supported, but full US access requires a US business, EIN, and bank account
5. Security & Compliance: PCI DSS compliant, seller/buyer protection tools, 2FA, and automatic fraud monitoring
3. Authorize.Net
Next on the list is Authorize.Net, a long-established payment gateway owned by Visa. It’s known for its reliability and is widely used by businesses that want stable, no-frills processing—especially in industries like professional services, retail, and recurring billing.
Unlike some modern platforms, Authorize.Net is more traditional in its setup. That said, it still supports a full range of payment options and integrates with most major e-commerce platforms and CRMs. It’s a strong choice for businesses that value flexibility and control without needing deep developer resources.
International founders can use Authorize.Net by setting up a US company, bank account, and address—similar to Stripe or Square.
Features
1. Payment Methods: Credit/debit cards, eChecks, digital invoices, and recurring payments
2. Settlement Period: Typically 2 business days for card payments
3. Supported Currencies: USD as primary; multi-currency requires external integration
4. Availability for Non-Residents: Requires a US-registered company, EIN, US-based bank account, and address
5. Security & Compliance: PCI DSS compliant, fraud detection suite, tokenization, and advanced customer data management tools
4. Adyen
Rounding out our list is Adyen, a globally recognized payment platform used by enterprise-level businesses and fast-scaling brands. While it’s often associated with major players like Uber and Spotify, Adyen also serves mid-sized businesses looking for unified commerce and global reach.
Adyen’s strength lies in its ability to handle multiple payment methods and currencies within a single platform—ideal for companies operating across different regions. It supports both online and in-person payments, and its built-in risk management tools give merchants more control over fraud and chargebacks.
To access Adyen’s US merchant services, international founders still need the basics: a US-registered entity, tax ID, and banking setup.
Features
1. Payment Methods: Credit/debit cards, Apple Pay, Google Pay, ACH, Klarna, local payment methods across 150+ countries
2. Settlement Period: 2–3 business days on average; varies by payment method and region
3. Supported Currencies: 150+ currencies with cross-border and local settlement options
4. Availability for Non-Residents: Requires US company setup, EIN, and business bank account
5. Security & Compliance: PCI DSS Level 1, real-time fraud scoring, and revenue optimization tools
Choosing the Right Gateway for Your Business
By now, you’ve seen what each platform offers—but how do you choose the one that actually fits your business?
The right gateway depends on what you’re selling, how you plan to accept payments, and what kind of control or flexibility you need behind the scenes.
Here are a few things worth considering before you make a move:
Business Model Fit
– Selling physical products? Stripe or Square might feel more natural.
– Running a SaaS? Stripe or Braintree gives you control over recurring billing.
– Need a hands-off setup? PayPal’s plug-and-play approach works well for simple storefronts.
Payout Timelines
Some platforms offer next-day payouts (Square), while others take 2–3 business days. Check what works for your cash flow needs.
Currency Support
Planning to accept multiple currencies? Stripe and Adyen offer the most flexibility.
Integration Level
If you have developers or are using a custom platform, Stripe or Braintree are ideal. If you want less setup and more automation, PayPal or Authorize.Net are easier to plug in.
Geographic Availability
Some platforms are stricter than others about the countries they support. Even with a US company, you’ll need to meet their document and verification requirements.
Conclusion
Breaking into the US market doesn’t have to be complicated. With the right setup and payment gateway, you can start accepting payments from US customers and build a stronger global presence, without getting buried in paperwork or technical blockers.
Here’s the key takeaway:
Before you choose a gateway, you need to lay the groundwork. That means forming a US business, securing your tax ID, opening a bank account, and ensuring you’re compliant. Once that’s done, the rest is just plug-and-play.
And if you want help getting there, Globalfy can help you open a US company or transfer an existing one, so you can focus on selling, not sorting out forms.
FAQs
Which payment gateway is used in the US?
There’s no one-size-fits-all, but some of the most commonly used gateways in the US include Stripe, PayPal, Authorize.Net, and Adyen. The “right” one depends on your business type, sales channels, and whether you operate locally or globally.
What is the best payment method in the US?
Credit and debit cards are still the most commonly used payment methods in the US, followed by digital wallets like Apple Pay, Google Pay, and PayPal. For larger invoices or service-based businesses, ACH transfers are also popular due to lower fees.