How the fee is calculated
Fee = 2.9% ร charge + $0.30. A $50 charge costs $1.75 (3.5% effective); $500 costs $14.80 (2.96%). Fixed $0.30 dominates small charges โ bundle or set minimums.
Stripe's standard US rate is 2.9% + $0.30 per successful card charge โ no monthly fee. International cards add ~1.5%, currency conversion another 1%. Enter the charge amount.
Fee = 2.9% ร charge + $0.30. A $50 charge costs $1.75 (3.5% effective); $500 costs $14.80 (2.96%). Fixed $0.30 dominates small charges โ bundle or set minimums.
| Sale total | Fee | You keep | Effective rate |
|---|---|---|---|
| $10.00 | $0.59 | $9.41 | 5.9% |
| $25.00 | $1.02 | $23.98 | 4.1% |
| $50.00 | $1.75 | $48.25 | 3.5% |
| $100.00 | $3.20 | $96.80 | 3.2% |
| $250.00 | $7.55 | $242.45 | 3% |
Every number above is computed by the same in-browser engine as the calculator, from the published 2026 fee schedule โ nothing is hardcoded.
Stripe's standard US online rate is 2.9% + $0.30 per successful charge, with no monthly fee โ you pay nothing until you sell. The fixed $0.30 is trivial at $100 (0.3%) and brutal at $3 (10%), making a $3 charge cost 12.9% all-in. The break-even thinking: below about $10, the fixed component exceeds 3% of the charge, so micro-transactions need batching (one charge for multiple items), minimum order values, or Stripe's separate pricing for very small payments where available. Billing for subscriptions adds 0.5-0.8% on recurring invoices, and invoicing products carry their own rates โ the 2.9% + $0.30 is specifically the card-charge baseline this calculator models.
Three line items never show in the headline rate. International cards add ~1.5% and currency conversion another ~1%, so a third of your revenue from abroad can push blended processing past 3.5%. Disputes cost $15 each plus the reversed amount and the non-refunded processing fee; a 1% dispute rate on $50 average orders adds ~$0.15 per order in dispute fees alone โ and every lost dispute erases the entire sale, not just the fee. And sustained high dispute rates trigger rolling reserves โ Stripe holds back a percentage of every payout for months, which is a cash-flow cost no fee calculator shows. Radar fraud rules are included, but aggressive blocking trades fees for declined legitimate sales.
All three process US online card payments, at different prices: Stripe 2.9% + $0.30, Square 2.9% + $0.30 online (but 2.6% + $0.10 in person), PayPal 3.49% + $0.49 for standard checkout. On a $100 online sale you keep $96.70 with Stripe or Square versus $96.02 with PayPal โ the gap widens with volume ($680 per $100k). PayPal justifies its premium with buyer trust and one-click wallet conversion; Square wins any business taking cards in person with cheaper tap/dip rates and free hardware; Stripe wins developers, with the best APIs, subscription tooling and multi-currency support. Many businesses run Stripe as the card rail and PayPal as an optional wallet despite its higher rate, because wallet availability lifts conversion.
2.9% + $0.30 for US-issued cards online. International cards add ~1.5%; disputes cost $15 each.
Yes: 2.9% + $0.30 vs 3.49% + $0.49. On a $100 sale you keep $96.70 vs $96.02.
No โ pay per successful charge only. Billing (subscriptions) adds 0.5โ0.8% on recurring invoices.
Each dispute costs a $15 fee on top of the reversed transaction amount; the 2.9% + $0.30 processing fee is not refunded when you lose, though Stripe returns the $15 if you win. Disputes also pause the contested funds immediately. Stripe's dashboard lets you submit evidence (tracking, logs, emails, CVC/AVS match results) and its smart dispute tools auto-fill much of it. Keeping your dispute rate under about 0.75% matters: above that, Stripe can impose rolling reserves that hold a percentage of all your future revenue.
US-issued standard cards pay 2.9% + $0.30. Cards issued outside the US add ~1.5%, and if currency conversion is involved add another ~1% โ an EU customer charged in EUR can therefore cost about 4.4-5.4% total. That is worth pricing in: stores with heavy international traffic sometimes raise prices by region or bill in the customer's currency and absorb conversion deliberately rather than surprise themselves at reconciliation.
New accounts start on a rolling schedule with an initial delay (often 7-14 days) while Stripe assesses risk, then settle to a standard 2-business-day payout for most US businesses. Eligible accounts can enable instant payouts to a debit card for a small percentage fee. Payouts batch by day, and a single disputed or flagged charge can hold back the whole batch โ another reason to keep dispute rates low.