The only calculator built specifically for Shopify stores using Stripe — including Shopify's additional third-party gateway fee, which most calculators miss.
Quick take: This free calculator estimates your monthly Stripe costs on Shopify — including the third-party gateway fee that most calculators miss. Enter revenue, order count, and plan to see your real effective rate. All figures are estimates; actual fees depend on merchant account terms and negotiated pricing.
🧮
Enter your store details and click Calculate
Stripe charges a standard fee of 2.9% + $0.30 per transaction for online card payments in the US. This means for every $100 sale, Stripe takes $3.20, leaving you with $96.80.
| Fee Type | Rate | Applies To |
|---|---|---|
| Standard online card | 2.9% + $0.30 | All US card transactions |
| International cards | +1% | Cards issued outside US |
| Currency conversion | +1% | Non-USD transactions |
| Chargebacks | $15 | Disputed transactions |
| ACH transfers | 0.8% (capped at $5) | Bank transfer payments |
If you use Stripe instead of Shopify Payments, Shopify charges an additional 0.5%–2% transaction fee on every sale, on top of Stripe's standard 2.9% + $0.30. This is one of the most commonly overlooked costs for Shopify sellers.
| Shopify Plan | Third-Party Gateway Fee | Effective Rate (Stripe + Shopify) |
|---|---|---|
| Basic Shopify ($39/mo) | 2.0% | 4.9% + $0.30 |
| Shopify ($105/mo) | 1.0% | 3.9% + $0.30 |
| Advanced Shopify ($399/mo) | 0.5% | 3.4% + $0.30 |
| Shopify Plus ($2,300/mo) | 0.15% | 3.05% + $0.30 |
Key insight: Stripe's own rate is always 2.9% + $0.30 — it does not decrease with your Shopify plan. The Shopify plan only affects the additional gateway surcharge. On the Basic plan, using external Stripe costs you an extra 2% on every sale. For a store doing $25K/month, that's $500/month or $6,000/year in extra fees. Switching to Shopify Payments eliminates this surcharge entirely.
Source: Shopify's official pricing page (shopify.com/pricing), verified September 2026. Rates may vary by country and account type.
If you use Shopify Payments instead of Stripe, your rates depend on your Shopify plan:
| Plan | Monthly Cost | Online Rate | Effective Rate on $100 |
|---|---|---|---|
| Stripe Standard | $0 | 2.9% + $0.30 | $3.20 |
| Shopify Basic | $39 | 2.9% + $0.30 | $3.20 |
| Shopify | $105 | 2.6% + $0.30 | $2.90 |
| Advanced Shopify | $399 | 2.4% + $0.30 | $2.70 |
| Shopify Plus | $2,300 | 2.15% + $0.30 | $2.45 |
Key insight: Upgrading your Shopify plan can save you money on processing fees once you hit a certain volume. For example, the Shopify plan ($105/mo) pays for itself when you process more than ~$35,000/month compared to Basic.
Source: Stripe official pricing (stripe.com/pricing) and Shopify official pricing (shopify.com/pricing), verified September 2026.
Stripe fees are only one line item. COGS, shipping, ad spend, and refunds all eat into your margin. See true profit per SKU and know exactly when to reorder.
Disclaimer: This tool provides estimation only. Real Stripe / Shopify fees depend on your account agreement, region, negotiated pricing, chargebacks, and currency situation. Always cross-check against official Stripe and Shopify billing dashboards.