The Problem: When Payments Become a Bottleneck
A typical story for a SaaS founder in 2026: the product is ready, customers are knocking, but something’s going wrong. Stripe freezes the account due to chargebacks. German tax authorities demand VAT registration. Indian customers can’t pay — their cards are not accepted.
Official website: stripe.com, paypal.com
A payment system stopped being “just a pay button” a long time ago. It’s an infrastructure choice that affects everything from cash flow to compliance. Over 30 days, we analyzed 15+ payment solutions. Here’s the map — no fluff.
Pain Points
There are four problems that the right payment system solves:
- Tax compliance. Selling in the EU? You need VAT OSS. In the US? Sales tax nexus. A Merchant of Record (MoR) takes this headache off your plate.
- Card geography. Russian, Indian, Brazilian cards aren’t accepted everywhere. Local payment methods (iDEAL, Pix, UPI) double checkout conversion rates.
- Chargebacks and fraud. Without anti-fraud systems, SaaS loses 2-5% of revenue to fraudulent transactions.
- Billing logic. Subscriptions, usage-based pricing, trial-to-paid transitions. Not every system handles flexible billing.
Key Players: Who Solves What
Stripe — The Universal Standard
Stripe covers 47 countries and 135+ currencies. It’s the gold standard for SaaS companies with their own development team. The API is flawless, the documentation is best-in-class, and the ecosystem (Stripe Tax, Stripe Radar, Stripe Connect) covers every need.
But: Stripe is a payment gateway, not a MoR. Tax obligations are on you. When scaling to 5+ countries, you’ll drown in bureaucracy.
Affiliate program: via PartnerStack. Revenue from referred merchants.
Paddle — MoR for SaaS
Paddle operates as a Merchant of Record: legally, Paddle sells your product, and you receive a payout. VAT, sales tax, compliance — their responsibility. The ideal choice for SaaS with $50K+ annual revenue that doesn’t want to hire a tax consultant.
Downside: Higher fees (5% + $0.50 vs. 2.9% for Stripe). But the difference is the price of tax peace of mind.
Affiliate program: percentage of referred sellers.
LemonSqueezy — MoR for Indie Makers
If Paddle is for growing SaaS, LemonSqueezy is for solo developers. Lower entry barrier, faster onboarding, built-in email marketing and affiliate center. Ideal for digital products: templates, courses, licenses.
Limitation: no support for complex billing models (usage-based with aggregation).
Affiliate program: built-in; promote products on the platform and earn on your own sales.
FastSpring — Enterprise MoR
FastSpring targets SaaS with $100K+ revenue. Full MoR, B2B payment support (invoice, PO), global tax compliance out of the box.
Price: the highest of the group. 5.9% + $0.95 for the basic plan. Justified for B2B tickets over $500.
Affiliate program: standard.
Chargebee — Billing Without a Gateway
Chargebee doesn’t process payments. It manages subscriptions, sitting on top of Stripe/Braintree/etc. If your SaaS has grown beyond simple plans into complex billing (multiple currencies, usage tiers, dunning management) — Chargebee is essential.
Affiliate program: through Chargebee Partners.
Selection Matrix
| Scenario | System | Why |
|---|---|---|
| Startup, 1 country, own team | Stripe | Maximum flexibility |
| SaaS, 3+ markets, no tax department | Paddle | MoR handles compliance |
| Solo product, under $10K MRR | LemonSqueezy | Easiest to start |
| B2B SaaS $100K+, enterprise | FastSpring | Full MoR + invoicing |
| Complex billing | Stripe + Chargebee | Stripe as gateway, Chargebee as brain |
| Asia/Latin America | dLocal / 2Checkout | Local payment methods |
What Changed in 2026
Three trends you can’t ignore:
- MoR is becoming the standard. More SaaS companies are switching from direct gateways to MoR. The reason: tightening tax regulations (EU DAC7, US 1099-K thresholds).
- Local payments are a must-have. Without iDEAL in the Netherlands, Pix in Brazil, UPI in India, you’re losing 30-40% of conversions.
- Built-in affiliate marketing. LemonSqueezy and Gumroad showed that built-in affiliate systems increase organic sales by 15-25%.
When Each System Isn’t Needed
Skip Stripe if you don’t have a developer — setup requires API integration. Go with Paddle or LemonSqueezy.
Skip Paddle if you only sell domestically with simple taxation. You’re overpaying for MoR functionality.
Skip LemonSqueezy if your product is a complex SaaS with custom billing. You’ll outgrow it in six months.
Skip Chargebee if you have three pricing plans and one currency. Stripe Billing handles that.
Choosing the right payment system isn’t about the fee percentage. It’s about how much time you’re willing to spend on non-development work: taxes, fraud, payment support. The less — the more expensive the system.