How Much Are Payment Processing Fees Costing You?
Agentis analysis of Stripe, PayPal, and Shopify Payments published rate schedules shows processing fees run 2.15% to 6.0% of order value in 2026 depending on payment method, with Buy Now Pay Later the most expensive tier. BNPL only pays for itself if its AOV lift exceeds that fee premium on a margin-adjusted basis, not a revenue basis.
By Herzel MishelFounder, AgentisLast reviewed
Stripe (2.9%+30¢), Shopify Payments (2.15-2.9%), PayPal (2.59-3.49%), Apple Pay, ACH benchmark fees. 2026 update with mid-market median rates.
See exactly where your store lands against these benchmarks.
Why This Matters
Payment processing fees consume 2.5-4% of ecommerce revenue on average. For a $20M merchant, that is $500K-$800K annually, a cost line item that most merchants accept as fixed. But payment method mix optimization can save 0.3-0.8% of revenue. Additionally, BNPL fees (3.5-6%) are often poorly understood: the AOV lift must exceed the fee premium to be profitable.
Benchmark Data
Download CSVData reviewed August 9, 2026.
| Tier / Category | Range | Notes |
|---|---|---|
| Credit/Debit Cards (Shopify Payments) | 2.15-2.9% + $0.30 | Shopify Plus gets lowest tier (2.15%); standard plans pay 2.4-2.9% |
| PayPal | 2.59-3.49% + $0.49 | Higher fees but trusted brand increases conversion for some demographics |
| Apple Pay / Google Pay | 2.15-2.9% + $0.30 | Same underlying card rates but higher conversion due to frictionless checkout |
| Buy Now Pay Later (Klarna, Affirm) | 3.5-6.0% + $0.30 | Highest fees; increases AOV by 30-50% but margin impact must be modeled |
| ACH / Bank Transfer | 0.5-1.0% | Lowest cost but limited to B2B/wholesale; poor consumer UX |
How to Improve
- Default to Shopify Payments to get the lowest processing rates on Shopify Plus
- Encourage ACH or bank transfer for wholesale/B2B orders to reduce processing costs by 1-2%
- Model the true ROI of BNPL: does the 30-50% AOV increase justify the 1.5-3% fee premium?
- Reduce chargebacks through fraud screening: each chargeback costs the processing fee + chargeback fee ($15-25) + lost product
Common Mistakes
- Offering BNPL on all products without modeling whether the AOV lift justifies the higher fees
- Not accounting for PayPal's higher fees when a large percentage of customers choose PayPal at checkout
- Ignoring chargeback costs: each chargeback costs $25-$100 in fees beyond the refunded transaction
- Using a non-default payment gateway on Shopify Plus, which triggers additional 0.15-0.20% third-party fees
Methodology
Published rates from payment providers as of Q1 2026, including Shopify Payments, PayPal, Stripe, Klarna, and Affirm. Ranges reflect volume tier variations.
Sources
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Frequently Asked Questions
What is the cheapest payment processing for Shopify Plus?
Shopify Payments offers the lowest rates for Shopify Plus merchants at 2.15% + $0.30 per transaction. Using a third-party gateway adds an additional 0.15-0.20% surcharge on top of the gateway's own fees. For most Shopify Plus merchants, Shopify Payments is the cost-optimal choice. Standard Shopify plans pay 2.4-2.9% on the same card transactions, and Stripe's published rate is 2.9% plus 30 cents, so the Plus tier is a real saving. Apple Pay and Google Pay run on the same card rates but convert better because checkout is frictionless. PayPal costs more at 2.59-3.49% plus $0.49, though its trusted brand lifts conversion for some demographics. ACH at 0.5-1.0% is cheapest of all but limited to B2B and wholesale because the consumer experience is poor. Payment fees average 2.5-4% of revenue, so a mix shift that saves 0.3-0.8% of revenue is meaningful at scale. Check your gateway settings and payment mix against these rates to find where the surcharge comes from.
Is Buy Now Pay Later worth the higher processing fees?
BNPL is worth it only if the AOV increase exceeds the fee premium on a margin-adjusted basis. BNPL fees run 3.5-6%, about 1.5-3% higher than card processing. If BNPL increases AOV by 30% and your contribution margin on the incremental revenue exceeds the fee premium, it's profitable. Model it per product category. Klarna and Affirm charge 3.5-6.0% plus $0.30 against 2.15-2.9% plus $0.30 for cards through Shopify Payments, and BNPL typically lifts AOV by 30-50%. The fee premium applies to the entire order, not just the incremental portion, while only the incremental revenue carries new contribution margin. Low-margin categories most often fail the test, because the margin on the extra revenue is too thin to cover 1.5-3 points of extra fee on the whole basket. Run the model per category with your own AOV lift and contribution margin, and enable BNPL only where incremental margin clears the fee premium.
How can I reduce payment processing costs?
Use Shopify Payments (lowest Shopify Plus rates), encourage express payment methods (same rates, higher conversion), limit PayPal exposure through checkout UX, and reduce chargebacks through fraud screening. Combined, these strategies can save 0.3-0.8% of revenue. Processing fees consume 2.5-4% of revenue on average, which for a $20M merchant is $500K-$800K annually. Shopify Payments on Plus is 2.15% plus $0.30, and a non-default gateway adds 0.15-0.20% on top of its own fees. Apple Pay and Google Pay use the same card rates but convert better. PayPal runs 2.59-3.49% plus $0.49, so orders shifted to cards save the difference. For wholesale and B2B orders, ACH at 0.5-1.0% cuts processing costs by 1-2%. Each chargeback costs the processing fee plus a $15-25 chargeback fee plus the lost product, so fraud screening pays back quickly. Weight each payment method's share of orders by its rate to see where your blended cost sits against the 2.5-4% average.
Related Concepts
Margin Analysis
Margin Leakage
The gradual, often undetected loss of profit across many orders, driven by small per-order cost overruns that compound into significant revenue erosion over time. Also called revenue leakage, a term more common in marketplace-seller (Amazon/Walmart) contexts for the same underlying pattern.
Profit Governance
Checkout Enforcement
Applying business rules inside checkout itself, before an order is placed, so a cart that breaks a rule cannot be completed. On Shopify this is done with discount settings and Shopify Functions such as the Cart and Checkout Validation Function. It is distinct from post-order controls that act after the order is placed and before it ships.
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Order Profitability
The true net profit of a single order after deducting all variable costs: COGS, shipping, discounts, payment fees, fulfillment labor, and return allowances.
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All Benchmarks
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Margin, CAC, returns, shipping, and discount benchmarks across categories.
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