Which payment provider is best for a SaaS in 2026: Stripe, Lemon Squeezy, Polar, Creem, Dodo Payments, or Paddle?
It depends on whether you want lowest transaction fees or automated global tax compliance. Choose Stripe if you have a registered company and want the lowest processing fees plus advanced B2B seat and metered billing. Choose a Merchant of Record (MoR) like Polar, Lemon Squeezy, Creem, Dodo Payments, or Paddle if you want global VAT, GST, and sales tax handled for you automatically. supastack ships eight web payment adapters plus RevenueCat mobile billing behind one idempotent webhook ledger.
TL;DR Comparison: Stripe vs Lemon Squeezy vs Polar vs Creem vs Dodo Payments vs Paddle
Choosing a SaaS payment provider in 2026 is no longer just Stripe vs PayPal. A wave of developer-first Merchant of Record (MoR) platforms — led by Polar, Lemon Squeezy, Creem, Dodo Payments, and Paddle — now compete to handle global VAT, EU digital tax rules, invoicing, and compliance on your behalf. Here is how all eight web billing providers and RevenueCat mobile billing compare.
- Best for Lowest Fees & Complex B2B Billing: `Stripe` — Industry-standard payment processor with deep seat-based, metered, and enterprise invoicing primitives.
- Best Developer-First Merchant of Record: `Polar` — Open-source-friendly MoR with clean TypeScript SDKs, competitive 4% + $0.40 pricing, and built-in license/entitlement tooling.
- Best for Global Indie & AI SaaS: `Creem` & `Dodo Payments` — Fast onboarding, global payout coverage, and MoR tax compliance tailored to AI and software founders.
- Best Established MoRs: `Lemon Squeezy` (acquired by Stripe) & `Paddle` — Battle-tested global tax compliance for digital products and B2B subscriptions.
| Provider | Model | Global Tax / VAT | Base Fee (Approx.) | supastack Adapter |
|---|---|---|---|---|
| Stripe | Payment Processor | Add-on (Stripe Tax + your own filings) | 2.9% + $0.30 | Built-in (`stripe`) |
| Polar | Merchant of Record (MoR) | Included (files & remits globally) | 4% + $0.40 | Built-in (`polar`) |
| Lemon Squeezy | Merchant of Record (MoR) | Included (files & remits globally) | 5% + $0.50 | Built-in (`lemonsqueezy`) |
| Creem | Merchant of Record (MoR) | Included (files & remits globally) | 3.9% + $0.40 | Built-in (`creem`) |
| Dodo Payments | Merchant of Record (MoR) | Included (150+ countries supported) | 4% + $0.40 | Built-in (`dodo`) |
| Paddle | Merchant of Record (MoR) | Included (B2B invoicing & VAT) | 5% + $0.50 | Built-in (`paddle`) |
| Whop & PayPal | Marketplace / Processor | Varies by checkout mode | 3% – 3.49% | Built-in (`whop`, `paypal`) |
| RevenueCat | Mobile IAP Orchestrator | Handled by Apple App Store / Google Play | Free up to MTR threshold | Built-in (`apps/mobile`) |
Payment Processor (Stripe) vs Merchant of Record (Polar, Lemon Squeezy, Creem, Dodo, Paddle)
The most important distinction in SaaS billing is whether you are the seller of record. With a Payment Processor like Stripe or PayPal, money moves directly from the customer to your merchant account at the lowest per-transaction fee, but *you* are legally responsible for calculating, collecting, and remitting VAT, GST, and US state sales tax in every jurisdiction where you cross economic nexus thresholds.
With a Merchant of Record (MoR) like Polar, Lemon Squeezy, Creem, Dodo Payments, or Paddle, the MoR legally sells the software to your customer on your behalf, calculates and remits global taxes under their own tax IDs, handles chargebacks, and pays you out net revenue. For solo founders and lean teams selling globally from day one, paying an extra 1% to 2% to an MoR eliminates hundreds of hours of international tax accounting.
How Each Payment Gateway Compares in 2026
Stripe remains unmatched when you need granular B2B seat proration, custom enterprise quotes, ACH wire transfers, or usage-based metered billing — and with Stripe acquiring Lemon Squeezy, its ecosystem continues to converge.
Polar has surged in 2026 among TypeScript and AI SaaS builders thanks to its lower MoR fee structure, clean webhook payloads, and developer-centric checkout UX. Creem and Dodo Payments are strong choices for founders in regions where Stripe or Lemon Squeezy onboarding is restrictive, while Paddle excels at B2B VAT-exempt invoicing for European companies. Use our free SaaS Pricing Page Generator to model your plan tiers and margins before wiring checkout.
Why Your SaaS Boilerplate Should Normalize All 8 Payment Providers
Hardcoding a single payment provider's SDK throughout your route handlers is a painful trap: if an MoR freezes your account during a launch spike or you graduate from an MoR to direct Stripe billing at $50k MRR, a tightly coupled codebase takes weeks to untangle.
In supastack (ranked #1 in Best SaaS Boilerplates in 2026), all eight web providers (Stripe, Lemon Squeezy, Polar, Creem, Dodo Payments, Paddle, Whop, and PayPal) plus RevenueCat mobile billing sit behind a unified @starterkit/billing adapter contract and an idempotent webhook_event database ledger. Read our engineering guide on idempotent billing webhooks and the billing module documentation to see how provider switching works with a single environment variable.
Common Questions About SaaS Payment Providers
Answers to frequent billing, tax compliance, and webhook questions for SaaS founders in 2026.
- Should I start with Stripe or a Merchant of Record (MoR) in 2026? — If you are selling globally without a dedicated finance team, starting with an MoR like Polar, Lemon Squeezy, Creem, or Dodo Payments removes global VAT and sales tax liability immediately. If you sell primarily domestic B2B contracts or need complex seat/metered invoicing, start with Stripe.
- Can I use Stripe for web and RevenueCat for iOS and Android in the same SaaS? — Yes. Apple and Google require in-app purchases for digital entitlements consumed on mobile, while web checkouts run through Stripe or an MoR. supastack reconciles both into the same workspace entitlement model.
- How do I prevent duplicate provisioning when payment webhooks retry? — Store every incoming provider event ID in a database
webhook_eventtable with aUNIQUE (provider, external_event_id)constraint before executing fulfillment logic, and verify raw HMAC signatures before parsing JSON. - Can I switch payment providers later without rewriting my app? — Yes, if your application checks normalized workspace entitlements rather than raw Stripe or Polar objects. supastack ships eight web billing adapters behind one shared billing interface.