Quick answer: For many businesses, Stripe and PayPal are accessible starting points. Authorize.Net is useful for U.S.-focused merchants, while Adyen and Worldpay may suit larger international operations. Braintree, WePay, Amazon Pay, Simplify Commerce, and 2Checkout fill other business-model needs.
How to Build a Shortlist
- Define where your customers are located.
- List the currencies and payment methods they expect.
- Estimate monthly transaction volume and average order value.
- Decide whether you need online only or online plus point of sale.
- Identify the technical control your team can support.
- Calculate total cost, including cross-border fees, refunds, chargebacks, and FX.
Provider Comparison
| Provider | Best fit | Primary consideration |
|---|---|---|
| Stripe | Custom and growing e-commerce | Integration depth and technical setup |
| PayPal | Familiar checkout and broad reach | Current eligibility and total cost |
| Authorize.Net | U.S.-focused merchants | Plan structure and cross-border terms |
| Braintree | Cards and wallets | Country support and payout terms |
| WePay | Platforms and embedded payments | Business-model eligibility |
| Amazon Pay | Product-led e-commerce | Current market availability |
| Adyen | Global / high-volume businesses | Quote-based pricing and implementation |
| Simplify Commerce | Simple U.S. checkout | Current product availability |
| 2Checkout | Subscriptions / digital sales | Country coverage and payout rules |
| Worldpay | International / multi-method | Current plans and settlement terms |
The Global Gateway Question
International reach is not simply the number of countries listed on a provider website. A merchant must confirm that its own business can be onboarded, the required customer payment methods are available, and settlement can reach the business's bank account in a workable currency.
Non-Resident Businesses: Prepare Before Applying
- Form the appropriate business entity if required.
- Obtain the necessary tax identification.
- Set up suitable business banking.
- Keep legal name, address, EIN, website, pricing, refund policy, and owner information consistent.
- Follow the provider's official verification rules.
FAQ
Is there one best global payment gateway?
No. The best option depends on the markets, payment methods, transaction volume, technical requirements, and settlement needs of the business.
What is more important than the headline fee?
Total cost and operational fit. A cheaper rate can still be expensive if it causes failed payments, poor conversion, difficult reconciliation, or limited market access.
Can every provider support non-U.S. businesses?
No. Eligibility varies by provider and country. Confirm onboarding requirements before building your payment workflow around a platform.
