April 25, 2026 · By Alex Morgan

Shopify Payment Gateways Compared: Best Picks for 2026

Fee data last verified: Q1 2026

Your payment gateway directly controls how much you keep from every sale. Pick the wrong one and you’re quietly losing hundreds — or thousands — of dollars each month to fees you didn’t need to pay. This guide covers every major Shopify-compatible gateway with real numbers so you can make a solid choice.

Why Your Payment Gateway Choice Matters in 2026

First, a quick distinction: a payment gateway encrypts and transmits your customer’s card data to the financial network. A payment processor actually moves the money between banks. Some providers, like Shopify Payments and Stripe, bundle both roles together.

Even a 0.5% fee difference adds up fast. If your store processes $500K in annual gross merchandise volume (GMV), that half-percent gap equals $2,500 per year walking out the door (Source: Shopify, 2026). At $1M GMV, it’s $5,000 — enough to fund a real ad budget.

Shopify also charges an additional transaction fee of 0.5% to 2% on every order processed through a third-party gateway instead of Shopify Payments (Source: Shopify, 2026). This stacks on top of whatever your gateway already charges.

Checkout friction matters too. 22% of US shoppers abandon their cart because checkout is too complicated (Source: Baymard Institute, 2025). Many merchants obsess over fee comparisons but ignore the conversions they’re losing at the checkout step itself.

Quick Comparison Table: Top Shopify Payment Gateways

GatewayTransaction FeeMonthly FeeSetup FeeBNPL SupportChargeback FeeWaives Shopify Surcharge?Best For
Shopify Payments2.4%–2.9% + 30¢$0$0✅ (Shop Pay Installments)$15✅ YesMost US stores
Stripe2.9% + 30¢$0$0✅ (Klarna, Afterpay)$15❌ NoCustom checkout builds
PayPal3.49% + 49¢$0$0✅ (Pay Later, Venmo)$20❌ NoHigh-trust, older demographics
Authorize.net2.9% + 30¢ (or interchange+)$25$0❌$25❌ NoHigh-volume, high-risk
Square2.9% + 30¢$0$0✅ (Afterpay)Varies❌ NoOmnichannel retail
Checkout.comInterchange+ (custom)Custom$0✅Custom❌ NoEnterprise ($1M+/yr)
Braintree2.59% + 49¢$0$0✅ (PayPal, Venmo)$15❌ NoPayPal-heavy stores

(Source: Each provider’s published pricing page, as of Q1 2026)

Only Shopify Payments waives the additional Shopify surcharge. Every other gateway on this list triggers that extra 0.5%–2% fee on top of its own rates.

Shopify Payments: The Lowest All-In Cost for Most US Stores

Shopify Payments is Shopify’s built-in gateway, powered by Stripe’s infrastructure. You activate it under Settings → Payments → Shopify Payments in your admin. Current US credit card rates break down by plan tier:

(Source: Shopify, 2026)

The biggest advantage is eliminating Shopify’s additional transaction fee. On the Basic plan alone, that saves you 2% per transaction. At $30K/month in sales, that’s $600/month you keep instead of paying Shopify. For a deeper breakdown, check out our Shopify Payments setup guide.

Shopify Payments also includes Shop Pay, an accelerated checkout that stores customer shipping and payment info. Stores using Shop Pay see checkout-to-order conversion rates up to 50% higher than standard guest checkout (Source: Shopify, 2025). That speed is real.

Real-world example: A Texas-based home goods store doing $40K/month switched from Stripe to Shopify Payments on the Shopify plan. Their effective processing cost dropped from 3.9% (Stripe’s 2.9% plus Shopify’s 1% surcharge) to 2.6%. That saved roughly $520 per month — over $6,200 annually.

Limitations to know: Shopify Payments isn’t available for certain restricted categories, including firearms, some supplements, and adult content. It’s also limited to merchants in supported countries. If your products fall outside the allowed list, you need a third-party gateway. Merchants who process restricted products through Shopify Payments risk frozen payouts and account termination with no warning.

Stripe: The Strongest Option for Custom Checkout Experiences

Stripe charges a flat 2.9% + 30¢ per transaction for US cards. Volume discounts are available for merchants processing above $80K/month (Source: Stripe, 2026). But you must factor in Shopify’s surcharge: 0.5% on Advanced, 1% on Shopify, or 2% on Basic plans.

That puts your real cost on a Basic Shopify plan with Stripe at 4.9% + 30¢ — a steep jump over Shopify Payments’ 2.9% + 30¢ on the same plan.

So why pick Stripe? Customization. Stripe has the strongest API and developer tools of any payment gateway. It supports 135+ currencies, custom payment flows, and advanced routing logic (Source: Stripe, 2026).

If you need localized payment methods for international buyers — iDEAL in the Netherlands or Bancontact in Belgium, for example — or want a fully custom checkout, Stripe gives you that. Read more in our international selling guide.

Tradeoff to weigh: Merchants who choose Stripe for customization often find that the Shopify surcharge erases any technical advantage unless they’re on the Advanced plan or higher. Without a developer on staff and a clear technical need that Shopify Payments can’t meet, the cost premium is hard to justify.

Best for: Tech-savvy merchants with developer resources who need payment logic beyond what Shopify Payments handles, or stores expanding into international markets where local payment methods matter.

PayPal: The Highest-Trust Option for Older Demographics

PayPal’s standard checkout rate is 3.49% + 49¢ per transaction — one of the priciest options here (Source: PayPal, 2026). Card-present and Braintree-processed transactions are cheaper, but the standard checkout fee is what most Shopify merchants pay.

Despite the cost, PayPal carries serious buyer trust. Over 435 million active accounts worldwide as of 2026 (Source: PayPal, 2026). For shoppers aged 35 and older, the PayPal button at checkout can be the difference between a sale and an abandoned cart.

The platform also includes Venmo integration, which appeals to younger US buyers who prefer paying through their existing balance. PayPal Credit and Pay Later come built in — no separate BNPL contract needed. That’s a real advantage if you want installment options without adding Klarna or Afterpay.

Common complaints: Merchants regularly cite $20 chargeback fees, sudden holds on large balances, and slow dispute resolution as pain points (Source: NerdWallet, 2025). If you run a high-volume store, watch your PayPal reserve requirements closely. Merchants who rely on PayPal as their only gateway and then hit a hold can face serious cash flow problems.

Best for: Stores selling lifestyle, home, or wellness products to a 35+ US demographic, or any store where AOV exceeds $75 and buyer trust is a conversion factor. Most merchants get the best results using PayPal as a secondary option alongside Shopify Payments — see our guide on reducing transaction fees for setup tips.

Authorize.net: The Go-To for High-Volume or High-Risk Merchants

Authorize.net charges a $25/month gateway fee plus either 2.9% + 30¢ flat rate or interchange-plus pricing, depending on your merchant account arrangement (Source: Authorize.net, 2026). Interchange-plus pricing means you pay the card network’s base rate — which varies by card type — plus a fixed markup. At high volumes, this almost always beats flat-rate pricing.

The monthly fee looks like a downside for small stores. But at scale, it pays for itself.

The platform includes an Advanced Fraud Detection Suite (AFDS) at no extra cost. It has 13 configurable fraud filters covering AVS, CVV, velocity checks, and IP geolocation. It also supports recurring billing and subscription commerce natively — a strong fit for subscription boxes or replenishment products.

Authorize.net works with most US acquiring banks. That matters for merchants in high-risk categories — supplements, CBD, vape accessories, and similar verticals that Shopify Payments and Stripe often reject. If Shopify Payments has denied your store, Authorize.net paired with a high-risk merchant account is typically the next path forward.

Real-world example: A supplements brand processing $85K/month was denied by Shopify Payments due to category restrictions. They set up Authorize.net with interchange-plus pricing through a high-risk merchant account. Their effective rate landed at roughly 3.1% all-in, including Shopify’s 0.5% surcharge on their Advanced plan — lower than what they would have paid with Stripe on the same plan.

Best for: Stores processing $50K+ per month where the $25 monthly fee is trivial against potential savings from interchange-plus pricing, or merchants in restricted categories who need a reliable gateway that won’t freeze their funds.

BNPL Gateways: Klarna, Afterpay, and Affirm Increase AOV but Cost More Per Transaction

Buy Now, Pay Later (BNPL) — services that let customers split a purchase into installments — grew 34% year-over-year in US e-commerce through 2025, with no slowdown expected in 2026 (Source: CFPB, 2025). Adding BNPL costs more per transaction. Merchant fees typically run 2% to 8%. But the tradeoff is higher conversion and bigger carts.

Merchants using BNPL report an average order value lift of 20% to 40% (Source: Klarna, 2025). Here’s how the three main players break down:

All three integrate directly through Shopify’s payment provider settings under Settings → Payments → Alternative payment methods — no custom coding needed. For checkout layout best practices, see our checkout optimization guide.

Real-world example: A DTC fitness equipment brand added Affirm to their Shopify store for products priced $300–$1,200. Within 90 days, AOV climbed from $410 to $585 — a 43% jump — while checkout conversion held steady despite the added payment step (Source: Affirm merchant case study, 2025).

Limitation to consider: BNPL providers charge significantly more than standard card processing. Merchants who add BNPL without tracking its impact on AOV and margin sometimes find it’s eating into profitability rather than boosting it. Run the numbers on your specific margins before committing.

How to Calculate Your Real Cost Per Gateway

Use this formula to compare gateways on equal footing:

Total Monthly Cost = (Transaction Fee % × GMV) + (Flat Fee × Order Count) + Monthly Gateway Fee + Shopify Surcharge

Here’s a worked example for a store doing $30,000/month with an average order value of $60 (500 orders/month) on the Shopify plan ($105/month as of 2026):

Shopify Payments (2.6% + 30¢, no surcharge)

Stripe (2.9% + 30¢ + 1% Shopify surcharge)

Stripe costs $390 more per month — or $4,680 per year — than Shopify Payments at this volume. That gap widens as GMV grows.

Budget for chargebacks too. At $15–$25 per dispute depending on your gateway, even 5 chargebacks per month adds $75–$125 to your monthly costs.

Merchants processing above $500K/month should negotiate interchange-plus pricing directly with their gateway or merchant account provider — it almost always beats flat-rate pricing at that scale. Review our Shopify pricing plan comparison to match your plan tier to your volume.

Key Factors to Pick the Right Gateway for Your Store

Monthly GMV: Under $10K/month, flat-rate pricing with Shopify Payments keeps things simple and cheap. Above $50K/month, look at interchange-plus options through Authorize.net or Checkout.com.

Product category: Shopify Payments, Stripe, and Square all restrict certain product types. If you sell supplements, firearms accessories, or CBD products, verify your category is allowed in the gateway’s terms before you process a single order. Getting shut down mid-business is worse than paying higher fees from the start.

International sales: If more than 15% of your orders come from outside the US, prioritize gateways with multi-currency support and local payment methods. Stripe (135+ currencies) and Checkout.com are the strongest here. Our international selling guide covers this in depth.

Subscription vs. one-time: Stores with recurring revenue need a gateway that supports tokenized card storage and automatic rebilling. Authorize.net and Stripe handle this natively. Shopify Payments supports subscriptions through compatible apps like ReCharge and Bold Subscriptions.

Fraud risk: If your store operates in a category with high chargeback rates, prioritize gateways with built-in fraud tools — Authorize.net’s AFDS, for example — or add a third-party fraud prevention service. Every chargeback costs you the transaction amount plus the fee. Too many chargebacks can get your merchant account terminated. Visa’s chargeback monitoring threshold is 0.9% of transactions; exceeding it triggers penalties and possible account closure (Source: Visa, 2025).

Frequently Asked Questions

Which Shopify payment gateway has the lowest fees in 2026?

Shopify Payments has the lowest all-in cost for most US stores because it eliminates Shopify’s additional 0.5%–2% transaction fee. At higher volumes ($50K+/month), Authorize.net with interchange-plus pricing can be cheaper per transaction.

Can I use multiple payment gateways on Shopify at the same time?

Yes. You can enable one primary gateway plus accelerated checkouts like Shop Pay, PayPal, and Apple Pay at the same time. Each active gateway except Shopify Payments incurs Shopify’s additional transaction fee.

Does Shopify charge extra fees when I use Stripe or PayPal?

Yes. Shopify adds 0.5% (Advanced plan), 1% (Shopify plan), or 2% (Basic plan) per transaction on top of Stripe’s or PayPal’s own fees when you don’t use Shopify Payments (Source: Shopify, 2026).

What payment gateways work best for high-risk Shopify stores?

Authorize.net, PaymentCloud, and NMI are commonly used for high-risk categories like supplements or CBD. Always verify your product category is allowed before signing up.

Is Shopify Payments available for all US merchants?

Shopify Payments is available to most US merchants but excludes certain product categories — firearms and some nutraceuticals, for example. Check Shopify’s restricted business list before relying on it as your only gateway.

How do BNPL options like Klarna affect my Shopify checkout?

BNPL options appear as additional payment choices at checkout. They typically increase average order value but charge merchants 2%–8% per transaction. All major BNPL providers integrate directly through Shopify’s payment provider settings without custom code.

Bottom line: For most US Shopify stores in 2026, start with Shopify Payments. Add PayPal as a secondary option for buyer trust. Consider a BNPL provider if your AOV is above $100. Only move to Stripe or Authorize.net if you have a specific technical need or product category restriction that Shopify Payments can’t handle. Run the cost formula above with your actual numbers before committing — the right gateway for a $10K/month store is rarely the right gateway for a $200K/month store.