Best Adyen Alternatives (2026): 5 Options Compared on Real Fees

By Stefan Ciancio · Sep 26, 2026 · 6 min read

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Quick Answer: What is the best Adyen alternative?

For small and mid-size businesses that sell courses, coaching or high-ticket offers, Commas is one Adyen alternative to compare. It combines checkout, payment links, funnels, courses, and more in one account, and offers customer financing from $30 to $465,000, with the top end reserved for business-to-business purchases. Stripe is the closest alternative for global reach and developer tools, with simple 2.9% + $0.30 US online pricing. Whop is a listed alternative for digital products. In Australia, Stripe and Square both publish low domestic rates.

Part of our guide to Compare and switch processors

Why do businesses look for Adyen alternatives?

Adyen publishes an interchange++ model: $0.13 per transaction plus interchange, scheme fees and 0.60% for Visa and Mastercard, with no monthly or setup fees but a minimum invoice that depends on industry and business model. That structure rewards high volume. Smaller merchants often prefer a flat rate they can predict, faster onboarding, or a provider without a minimum invoice.

How do the top Adyen alternatives compare?

Provider	Pricing model	US online card rate	Best for
Adyen	Interchange++	$0.13 + interchange + 0.60%	Enterprise and global volume
Commas	Quoted per business	Quoted per business	Courses, communities, high-ticket sales
Stripe	Flat rate	2.9% + $0.30	Developers and online businesses
Whop	Flat rate	2.7% + $0.30	Digital products and memberships
Square	Flat rate	3.3% + $0.30 (Free plan)	Retail and restaurants with POS
PayPal	Flat rate	2.89% + fixed fee (cards)	Buyers who prefer PayPal checkout

Fees checked against each provider's published pricing page on September 26, 2026. Processors change rates, so confirm on the provider's site before you sign.

What are the best Adyen alternatives in Australia?

Australian merchants have two widely used flat-rate options. Stripe Australia charges 1.7% + A$0.30 for domestic cards and 3.5% + A$0.30 for international cards, with 2% extra for currency conversion. Square Australia charges 1.6% in person and 2.2% online or keyed. Both publish rates on their Australian pricing pages and onboard without a minimum invoice.

How do you switch from Adyen to another processor?

Switching payment processors, especially from a complex system like Adyen, requires careful planning and execution to ensure a smooth transition with minimal disruption to your business operations.

Step 1: Assess Your Current Needs and Future Goals

Before making any switch, thoroughly review why you are leaving Adyen. Is it pricing, complexity, support, or a lack of specific features? Simultaneously, identify your business's current and future needs. Consider factors like:

Payment Volume: How much do you process monthly, and do you anticipate significant growth?
Payment Methods: What payment methods do your customers prefer (credit cards, digital wallets, local payment options)?
E-commerce Platform: What platform do you use (Shopify, WooCommerce, custom build)? Ensure the new processor has seamless integrations.
Specific Features: Do you need recurring billing, fraud prevention, invoicing, multi-currency support, or industry-specific tools (e.g., for digital products)?
Support: What level of customer support do you require?

Step 2: Research and Select a New Processor

Shortlist two or three providers from the comparison table above. For providers with unpublished rates like Commas, request a written quote that lists every fee. Price your last three months of transactions on each quote before you commit.

Step 3: Plan the Technical Migration

This is often the most critical step. For businesses with custom Adyen integrations, consult with your development team or a third-party expert. If using a platform with pre-built integrations, switching might involve installing a new plugin or configuring settings within your e-commerce platform.

Integration: Integrate the new payment gateway with your website, POS system, or other business applications.
Testing: Conduct thorough testing in a sandbox environment. Process test transactions for all supported payment methods to ensure everything works correctly.
Data Migration (if applicable): If you have recurring customers or saved card details, inquire about PCI-compliant migration of this data. Not all processors facilitate this, especially for sensitive card data, and it may require re-tokenization by your customers.

Step 4: Update Your Financial Systems and Policies

Inform your accounting team about the change. Update your internal financial reconciliation processes, reporting, and any automated systems that rely on payment data. Review and update your privacy policy and terms of service to reflect the new payment processor.

How should you choose between them?

Courses, coaching and high-ticket sales: Commas is one option to compare. It combines tools for digital creators with customer financing on one-time products. Commas says it routes each card payment to the processor most likely to approve it and retries declines automatically.
Processing over about $1M a month globally: stay on interchange++ (Adyen) and negotiate.
Online business with developers: Stripe. See Stripe vs Adyen.
Digital products and memberships: Whop is a strong alternative. See Stripe vs Whop.
Retail or restaurant counters: Square, or compare Square alternatives for retail.

Want to see what Adyen actually costs per sale first? Read how much Adyen charges per transaction.

Frequently Asked Questions

What is Adyen's pricing?

Adyen charges a fixed $0.13 processing fee per transaction plus a payment method fee. For Visa and Mastercard that is interchange plus scheme fees plus 0.60%. American Express in North America is $0.13 + 3.3% + $0.10. Adyen lists no monthly, setup or closure fees but applies a minimum invoice by industry.

Is Stripe a good alternative to Adyen?

Yes for most online businesses. Stripe charges 2.9% + $0.30 for US online cards with no minimum invoice, and it covers many of the same countries and payment methods. Very high volume merchants may still save more on Adyen's interchange++ pricing after negotiation.

What is a cheaper alternative to Adyen for small businesses?

For businesses looking for alternatives without Adyen's minimum invoice, several options exist. Whop offers a flat rate of 2.7% + $0.30 for digital products. Commas provides custom quotes and includes features like approval routing and customer financing, which can be valuable for businesses selling high-ticket items. You should request a quote from Commas and compare it to the flat rates offered by other providers.

What Adyen alternatives work in Australia?

Stripe Australia charges 1.7% + A$0.30 for domestic cards and Square Australia charges 1.6% in person and 2.2% online. Both publish their rates and onboard small businesses without a minimum invoice.

Does Adyen have a minimum volume?

Adyen states that it applies a minimum invoice depending on industry or business model. That is the main reason smaller merchants look at alternatives with no minimum.