About 11; min
Stripe charges 2.9% + 30¢ flat rate. Adyen charges interchange++ (actual card cost + small markup). On $1 million in annual sales, that difference is $5,000-15,000. But Adyen has minimum invoice requirements and isn’t designed for startups. We compared both for growing businesses trying to figure out when switching from flat-rate to interchange-plus actually saves money.
All pricing verified March 2026.
Pricing Models Explained
| Stripe | Adyen | |
|---|---|---|
| Pricing model | Flat rate | Interchange++ (IC++) |
| Online rate | 2.9% + 30¢ | IC + 0.6% + 13¢ |
| Effective rate | ~3.2% (with fixed fee) | ~2.3-2.7% (varies by card) |
| Monthly minimum | None | ~$120/month invoice minimum |
| Setup | Minutes (self-serve) | Days-weeks (approval process) |
| Best for | Startups to mid-market | High-volume, enterprise |
What Is Interchange++ Pricing?
When a customer pays with a Visa card, the card network charges an “interchange fee” — typically 1.5-2.1% depending on card type (debit, credit, rewards, corporate). Adyen passes this actual fee through to you, then adds a small markup (0.6% + 13¢).
Stripe’s flat 2.9% includes a hidden margin. When the interchange fee is 1.5%, Stripe keeps ~1.4% as profit. When interchange is 2.1%, Stripe keeps ~0.8%. You always pay 2.9% regardless.
Adyen’s IC++ means you pay the real cost. Low-interchange transactions (debit cards) cost less. High-interchange transactions (corporate rewards cards) cost more. On average, IC++ is 0.3-0.7% cheaper than flat rate.
$3,000 → $7,500 → $15,000 saved/year
$500K/year revenue: Adyen saves ~$3,000 vs Stripe
$1M/year revenue: Adyen saves ~$5,000-7,500
$3M/year revenue: Adyen saves ~$12,000-15,000
Below $500K/year: savings don’t justify Adyen’s complexity.
Where Stripe Wins
- Start in minutes — create account, add API key, accept payments. Adyen requires an application, approval process, and integration that takes days to weeks.
- Developer experience — best API documentation in fintech. Stripe’s developer tools, webhooks, and testing environment are the gold standard.
- Startup-friendly — no minimums, no application process, no volume requirements. Process $100 or $100 million.
- Product breadth — Billing (subscriptions), Connect (marketplace payouts), Terminal (POS), Atlas (incorporation), Treasury (banking). Stripe is a financial infrastructure platform, not just payments.
- Predictable pricing — 2.9% + 30¢. Simple. No interchange variations, no monthly surprises. Easy to forecast costs.
Where Adyen Wins
- Lower rates at volume — 0.3-0.7% cheaper per transaction. At $1M+ annual volume, this is $5,000-7,000 saved every year.
- Transparent pricing — you see the exact interchange fee, scheme fee, and Adyen markup on every transaction. Stripe’s flat rate hides the margin.
- 150+ payment methods — local payment methods in every country. iDEAL (Netherlands), Bancontact (Belgium), Boleto (Brazil), Alipay (China). Better international coverage than Stripe for region-specific methods.
- Unified commerce — online and in-store payments through one system. Adyen terminals connect to the same platform as your e-commerce checkout.
- Enterprise clients — Uber, Spotify, Microsoft, H&M. Adyen is built for scale that most companies never reach but enterprise needs.
The Breakeven Point
When does switching from Stripe to Adyen make financial sense?
| Monthly volume | Stripe cost | Adyen cost (est.) | Switch? |
|---|---|---|---|
| $10,000 | $320 | $270 | ❌ Savings too small |
| $50,000 | $1,600 | $1,300 | ⚠️ Maybe ($300/mo saved) |
| $100,000 | $3,200 | $2,500 | ✅ Yes ($700/mo saved) |
| $500,000 | $16,000 | $12,500 | ✅ Definitely ($3,500/mo) |
Rule of thumb: consider Adyen at $50K+/month processing volume. Below that, Stripe’s simplicity and zero minimums outweigh the savings.
Who Should Pick What
Startup or growing business: Stripe. Zero minimums, instant setup, best developer tools. Don’t even think about Adyen until you process $50K+/month.
$50K-100K/month processing: Get Stripe volume pricing first. Stripe offers custom rates at scale — often matching or beating Adyen without switching. Negotiate before migrating.
$100K+/month, want lowest rates: Adyen. IC++ pricing saves $5,000-15,000/year at this volume. The setup complexity is justified by the savings.
Global business, local payment methods: Adyen. 150+ payment methods across every region. Stripe covers 40+ methods — good but not as deep internationally.
Marketplace or platform: Stripe Connect. Built for multi-party payments. Adyen has marketplace features but Stripe Connect is more mature.
Enterprise ($1M+/month): Both work. Negotiate custom rates with each and compare. At this volume, both will offer rates below their standard pricing.
Frequently Asked Questions
Can I use both Stripe and Adyen?
Yes. Some businesses route debit cards (lower interchange) through Adyen for cheaper rates and premium/international cards through Stripe for better UX. This requires technical setup but optimizes total processing cost.
Is Stripe’s 2.9% negotiable?
Yes, at volume. Stripe offers custom pricing for businesses processing $80K+/month. Contact their sales team. Many businesses get 2.5-2.7% + 25¢ without switching to Adyen.
All pricing verified March 2026.
