Everything online businesses need to know about Stripe's pricing, hidden fees, and when to switch to interchange-plus.
Stripe uses a flat-rate pricing model similar to Square but optimized for online and API-driven businesses. Rates are published clearly but can become expensive at scale.
| Transaction Type | Rate |
|---|---|
| Online card payments (US) | 2.9% + $0.30 |
| In-person (Stripe Terminal) | 2.7% + $0.05 |
| Manually keyed / card-not-present | 3.4% + $0.30 |
| International cards | +1.5% surcharge |
| Currency conversion | +1% fee |
Unlike traditional merchant accounts, Stripe requires no monthly fee and no setup cost for basic online processing. However, the flat 2.9% + $0.30 per transaction adds up quickly for high-volume merchants.
Wondering how Stripe compares to interchange-plus pricing? Our complete credit card processing fee guide explains how flat-rate pricing compares to what high-volume merchants actually pay.
Your effective rate on Stripe depends heavily on your average order value. The per-transaction fixed fee of $0.30 has an outsized impact on low-ticket merchants:
Beyond the base processing rate, Stripe charges several additional fees that many merchants overlook:
For merchants processing over $15,000/month through Stripe, interchange-plus pricing typically offers significant savings:
| Pricing Model | Effective Rate | Monthly Cost (on $50k volume) |
|---|---|---|
| Stripe (flat-rate) | ~2.9% + $0.30/txn | ~$1,450+ |
| Interchange-Plus (typical) | ~1.8% | ~$900 |
| Potential Savings | ~1.1%+ | ~$550+/month |
The gap grows even larger for merchants with high international volume or premium reward cards in their transaction mix.
See how all your fees stack up with our detailed merchant processing fee breakdown that covers interchange rates, network fees, and processor markup.
Enter your monthly volume to see exactly what you're paying on Stripe and how much you could save with better pricing.
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