Stripe vs Lemon Squeezy vs Paddle — which payment provider for your global SaaS
If you sell internationally, the boring tax + compliance work eats your time. Lemon Squeezy and Paddle become Merchant of Record, handling sales tax + VAT in 60+ countries. Stripe stays the platform but pushes the tax work back to you. Here is the honest comparison for solo founders.
You're about to add payments to your SaaS. The default answer is Stripe. The interesting question is whether the default is the right answer for a solo founder selling internationally.
This is the honest comparison: Stripe vs Lemon Squeezy vs Paddle. Three solid choices, three different shapes, three different bug profiles.
TL;DR
- Stripe: the platform incumbent. Best DX. Lowest fees (2.9% + $0.30). You handle sales tax / VAT yourself in every jurisdiction you sell to.
- Lemon Squeezy: Merchant of Record. They become the seller of record; they handle tax in 60+ countries. Higher fees (5% + $0.50). Simpler for international SaaS.
- Paddle: also Merchant of Record. Slightly larger / more enterprise-y than Lemon Squeezy. 5% + $0.50.
If you're US-only and selling to <50 customers/month: Stripe. If you're selling internationally and don't want to spend engineering time on tax compliance: Lemon Squeezy or Paddle.
The Merchant of Record question — what it actually is
For US-domestic SaaS, your only tax obligation is US federal + state sales tax (in states where you have nexus, which is increasingly "everywhere" post-South-Dakota-vs-Wayfair-2018).
For international SaaS, the picture is dramatically worse:
- EU: 27 countries with VAT, ranging from 17% (Luxembourg) to 27% (Hungary). Each country can require VAT registration.
- UK: 20% VAT, separate from EU post-Brexit.
- Australia: 10% GST.
- India: 18% GST + various state taxes.
- Japan: 10% consumption tax.
- Brazil: complex multi-layer (PIS + COFINS + ISS + others).
Most of these have low or zero exemption thresholds for digital services. The tax registration process in each is its own multi-week project.
Stripe processes the payment but does NOT handle the tax. You collect VAT, file VAT returns in each country, and remit VAT to each country's tax authority. For a solo founder, this is realistically a fractional-CFO project — too much work, too easy to mess up, too expensive to outsource at low scale.
Merchant of Record (MoR) services like Lemon Squeezy and Paddle solve this. They become the seller of record on the customer's invoice; they handle tax compliance in their supported jurisdictions; they pay the tax, you receive net-of-tax revenue from them.
Stripe — the platform
Best for: US-only SaaS, technical founders comfortable handling tax themselves, Series A+ companies that can afford a fractional CFO.
The wins:
- Best DX. Stripe's API is the industry-standard for a reason; documentation, SDKs, webhooks, dashboard are all mature.
- Lowest fees: 2.9% + $0.30 per successful charge in the US. International cards are 1% higher; cross-border is +1%.
- Most flexible. You can build custom checkout flows, subscription models, invoicing, marketplaces, anything.
- Mature ecosystem (Stripe Atlas, Stripe Tax, Stripe Identity, Stripe Climate, etc.) — though the Tax product still requires you to be the merchant of record.
- Direct relationship with the customer. Their card on file, their billing address, their invoice — all under your brand.
The gotchas:
- Tax compliance is your problem. Stripe Tax automates calculation and collection but does NOT register you in foreign jurisdictions or remit your VAT. You still have to register, file, remit.
- Chargebacks are a real risk. Each one costs $15 + the disputed amount. Above 1% chargeback rate, Stripe starts threatening to drop you.
- The webhook integration has the canonical bug class (signature verification missing, idempotency missing) that AI tools ship at high frequency. See the Stripe integration post on this site for the fix patterns.
The security shape: Stripe's secret keys (sk_live_*, sk_test_*) are top-priority targets for credential scanners. The webhook endpoint must verify signatures (with the webhook secret); without that, any attacker can fake events. Both are caught by Securie's secret_scanner + webhook-verification specialists.
Lemon Squeezy — the indie-favorite Merchant of Record
Best for: Indie SaaS, solo founders selling internationally, anyone who wants tax-handled-for-them at solo-founder scale.
The wins:
- Merchant of Record in 60+ countries. They handle EU VAT, UK VAT, Australian GST, etc.
- Built specifically for indie SaaS. Pricing, onboarding, dashboard all aimed at the solo-founder persona.
- Solid API + webhook system. Less rich than Stripe but covers everything indie SaaS needs.
- Lower friction for international sales. EU customer can buy without you registering for VAT in 27 countries.
The gotchas:
- Fees: 5% + $0.50 per charge. Almost 2x Stripe's headline rate. Math: at $20/mo per customer, Stripe takes $0.88, Lemon Squeezy takes $1.50. Difference is ~$7.40/year per customer; the question is whether tax compliance saves you more than that.
- Dashboard / API less mature than Stripe. No first-class fraud detection (Radar equivalent), simpler subscription model.
- They are the merchant of record. The customer's invoice is from "Lemon Squeezy" not from your company. Fine for indie; some enterprise buyers prefer the direct relationship.
- Smaller company, shorter track record. Stripe has been around since 2010; Lemon Squeezy since 2021.
Paddle — the more enterprise-y Merchant of Record
Best for: SaaS scaling past indie into mid-market, anyone who wants MoR + a slightly more enterprise-feeling product.
The wins:
- Merchant of Record, similar to Lemon Squeezy. Handles tax in 200+ jurisdictions.
- Mature product. Paddle has been around since 2012.
- Better invoicing + accounting integration (QuickBooks, Xero, NetSuite).
- Larger company than Lemon Squeezy; more confidence at higher revenue scale.
The gotchas:
- Fees: also 5% + $0.50. Same trade as Lemon Squeezy.
- More enterprise-feeling. Onboarding has more compliance steps; not as solo-founder-friendly.
- The customer's invoice is from Paddle, same MoR trade-off.
The matrix
| | Stripe | Lemon Squeezy | Paddle | |---|---|---|---| | Model | Platform (you're the merchant) | Merchant of Record | Merchant of Record | | Headline fee | 2.9% + $0.30 | 5% + $0.50 | 5% + $0.50 | | Tax compliance | YOUR job | Handled | Handled | | Customer invoice from | Your company | Lemon Squeezy | Paddle | | API maturity | Best | Good | Good | | Best for | US-only, technical founders | Indie SaaS, international | Mid-market, international | | Track record | 2010+ | 2021+ | 2012+ |
Cost example — $10K MRR international SaaS
For a SaaS at $10K MRR with 50% international customers (mix of EU, UK, Australia):
With Stripe: - $10K × 2.9% + ($10K / $50 per charge) × $0.30 = $290 + $60 = $350/mo in fees - Plus: an estimated $1,000-3,000/mo in time + tax-services costs to handle international VAT - True cost: $1,350-3,350/mo
With Lemon Squeezy / Paddle: - $10K × 5% + 200 × $0.50 = $500 + $100 = $600/mo in fees - No international tax work - True cost: $600/mo
For international SaaS at this scale, MoR wins by 2-5x. For US-only SaaS, Stripe wins on fee alone.
Common bugs across all three
The bug classes are similar:
1. Webhook signature verification missing. Each platform has its own header (stripe-signature, x-paddle-signature, etc.). The handler must verify the signature against the webhook secret BEFORE acting on the event. AI tools ship this missing at high frequency.
2. Secret keys in source. All three platforms have secret keys that show up in commit history. Live-key validation + auto-rotation catches this.
3. Client-controlled amounts. Server must define the price (via priceId / variantId / similar). Client request specifies WHICH product, never how much it costs.
4. Webhook idempotency. Same event can arrive twice (retries). Dedupe by event ID or you double-credit users.
Securie catches all four bug classes on every PR regardless of which payment provider you use. The webhook-verification specialist + secret_scanner + auth_authz specialist + mass-assignment specialist cover the surface.
My actual recommendation
If you're US-only and engineering-comfortable: Stripe. The fee savings are real; the tax work is bounded.
If you're shipping internationally and don't want to spend engineering time on tax: Lemon Squeezy if you're indie-scale, Paddle if you're scaling past indie.
If you're undecided: Stripe with the explicit plan to migrate to Paddle / Lemon Squeezy if international becomes >30% of revenue.
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