Payment Fee Calculator

📖 Understanding Payment Processing Fees in 2026

How Transaction Fees Actually Work

Every time you accept a payment online, the processor takes a cut. This cut has two parts: a percentage fee (like 2.9%) and a flat fee (like $0.30). The percentage is calculated on the total transaction amount, and the flat fee is added on top. For example, on a $100 payment at 2.9% + $0.30, you'd pay $2.90 + $0.30 = $3.20 in fees, receiving $96.80.

Why Platform Choice Matters More Than You Think

On a $100 order, the difference between the cheapest and most expensive processor might only be a few cents. But if you process $10,000 per month, those pennies add up to hundreds of dollars per year. At $100,000 per month, the difference can be thousands of dollars annually. Choosing the right processor is one of the highest-ROI decisions you can make. Use our Annual Fee Projection chart above to see the impact at your volume.

The Hidden Costs Most Merchants Miss

• Cross-Border Fees (+1.5%): If your customer's credit card is issued in a different country, Stripe and PayPal add an extra 1.5% on top of the base rate. This can turn a 2.9% fee into 4.4% without you realizing it.
• Currency Conversion (+1-2%): If you charge in USD but your bank account is in EUR, the processor converts the currency and takes another 1-2% as a conversion fee. Some platforms (like Wise) specialize in minimizing this cost by using the real mid-market exchange rate.
• Instant Payout Fees (1-2%): Getting your money instantly instead of waiting 2-3 business days often costs extra. Stripe charges 1% for instant payouts; PayPal charges 1.5%.
• Chargeback Fees ($15-$25): If a customer disputes a charge, you'll pay a non-refundable fee regardless of whether you win or lose the dispute. High-risk industries may face additional reserve requirements.

Complete Fee Breakdown by Platform (2026 Rates)

Stripe (US): 2.9% + $0.30 per transaction. International cards: +1.5%. Currency conversion: +1%. Instant payout: 1% (min $0.50). Best for: Developers and businesses needing customization. Not ideal for: High-volume cross-border sales.

PayPal (US): 3.49% + $0.49 for commercial transactions. International: +1.5%. Currency conversion: built into exchange rate (typically 3-4% above mid-market). Instant transfer: 1.5%. Best for: Consumer trust and checkout conversion. Not ideal for: Low-margin products or B2B.

Shopify Payments (US): 2.9% + $0.30 (Basic plan), 2.6% + $0.30 (Shopify plan), 2.4% + $0.30 (Advanced plan). International: +1.5%. No additional currency conversion fee if using Shopify Markets. Best for: Shopify store owners. Not ideal for: Non-Shopify websites.

Wise Business: From 0.43% for major currencies. Uses mid-market exchange rate. No hidden markup on conversion. Best for: Cross-border businesses and freelancers. Not ideal for: Domestic-only US merchants (Stripe is simpler).

Payoneer: 2% for credit card payments. Free between Payoneer accounts. Currency conversion: 0.5% above mid-market rate. B2B payments: 1% (capped at $10). Best for: Freelancers receiving international payments. Not ideal for: Ecommerce stores needing a full checkout experience.

4 Proven Strategies to Reduce Your Processing Fees

1. Negotiate volume discounts: If you process over $10,000/month, contact your processor's sales team. Most platforms offer custom pricing for high-volume merchants. Stripe and PayPal both have enterprise plans with reduced rates.
2. Use a multi-processor strategy: Route domestic cards to Stripe (2.9%) and international cards to Wise (0.43%). Many payment orchestration platforms can automate this routing for you.
3. Build fees into your pricing: Instead of absorbing the 2.9-3.5% as a cost, increase your product prices by 3-5%. Most customers won't notice a $103 price vs $100, but your margins will thank you.
4. Upgrade your Shopify plan: If you're on Shopify Basic ($29/month, 2.9% fee) and processing over $5,000/month, upgrading to Advanced ($299/month, 2.4% fee) saves you 0.5% on every transaction — potentially hundreds per month.