How to Choose a Payment Provider for Your SaaS in 2026

Choosing a payment provider is one of the first real decisions a SaaS founder makes - and one of the hardest to undo later. The landscape in 2026 has more options than ever: Stripe is the default, Paddle is the established Merchant of Record, Lemon Squeezy got acquired by Stripe, Polar is the open-source newcomer, Dodo targets emerging markets, and Razorpay dominates India.

This guide compares all six providers with real fees, actual trade-offs, and a decision framework. No vague "it depends" - you will know which one to pick by the end.

The Fundamental Choice: Processor vs Merchant of Record

Before comparing individual providers, you need to understand the two models available to you. This single distinction drives 80% of the decision.

Payment processor (Stripe, Razorpay): You are the seller. You collect money from customers, handle sales tax and VAT in every country you sell to, deal with chargebacks, and manage compliance yourself. The processor handles the technical plumbing of moving money from the customer's card to your bank account. Lower fees, more control, more work.

Merchant of Record (Paddle, Lemon Squeezy, Polar, Dodo): The MoR is legally the seller. Your customer pays them, they pay you the net amount after fees and taxes. They handle global tax compliance, chargebacks, and buyer-facing support. Higher fees, less control, dramatically less operational overhead.

	Payment Processor	Merchant of Record
You are	The seller	The supplier; MoR is the seller
Tax compliance	Your responsibility	Handled by the MoR
Chargebacks	You fight them	MoR handles them
Typical fees	2.9% + $0.30	4-5% + $0.40-0.50
Control over billing	Full	Limited to MoR's features
Best for	Teams with ops capacity	Solo founders, global sales

The honest truth: if you are a solo founder or a small team selling globally, a Merchant of Record saves you dozens of hours per month on tax filings alone. If you are a funded company with an accountant and care about margin optimization, a processor gives you more control at lower cost.

The Providers, One by One

Stripe - The Default

Stripe is the payment processor that most SaaS products are built on. Its API is best-in-class, the documentation is the gold standard, and the ecosystem of tools built on top of Stripe is enormous.

Fees: 2.9% + $0.30 per domestic transaction. International cards add +1%. Currency conversion adds another +1%. If you add Stripe Billing (+0.5-0.8%), Stripe Tax (+0.5%), and Radar, your effective rate climbs to 4.5%+ - approaching MoR pricing without the MoR benefits.

New in 2026: Stripe Managed Payments is Stripe's new MoR offering at 3.5% flat - cheaper than Paddle and Lemon Squeezy. It is still in private preview and expanding through 2026. If it becomes generally available, it changes the calculus entirely: you get Stripe's API quality with MoR convenience at a lower price point than any competitor.

Best for: SaaS with engineering resources, companies that want full control over the billing experience, anyone building a platform or marketplace (via Stripe Connect).

Paddle - The Established MoR

Paddle is the most mature Merchant of Record for SaaS. They have been doing this since 2012, handle tax compliance in every jurisdiction, and acquired ProfitWell (now Paddle Analytics) for built-in subscription metrics.

Fees: 5% + $0.50 per transaction, all-inclusive. No international surcharges, no hidden add-ons. What you see is what you pay.

Best for: SaaS founders who want zero tax compliance burden and are willing to pay a premium for simplicity. Especially strong for B2B SaaS selling to EU customers where VAT rules are complex. See our detailed Stripe vs Paddle comparison for the full breakdown.

Lemon Squeezy - The Indie Favorite (Stripe-Owned)

Lemon Squeezy was the darling of indie hackers before Stripe acquired it in July 2024. It is a Merchant of Record with a beautiful checkout UI, license key management, and a dead-simple setup flow.

Fees: 5% + $0.50 per transaction - same as Paddle. But international cards add +1.5%, making it effectively more expensive for global SaaS. Affiliate referrals add +3% and recovered abandoned carts add +5%.

The elephant in the room: Lemon Squeezy's long-term future is uncertain. Stripe is building Managed Payments as the evolution of what Lemon Squeezy started. There is no forced migration yet, but starting a new SaaS on Lemon Squeezy in 2026 means building on a platform that will likely be folded into something else. See our Stripe vs Lemon Squeezy vs Paddle guide for more detail.

Best for: Digital products, one-time purchases, creators selling courses or templates. Less ideal for subscription SaaS at scale.

Polar - The Open-Source Newcomer

Polar is an open-source Merchant of Record that started as a GitHub funding platform and evolved into a full billing solution. It is the cheapest MoR on paper.

Fees: 4% + $0.40 base - the lowest advertised MoR rate. But the real cost is higher: international cards add +1.5%, subscriptions add +0.5%, and payout fees ($2/month + 0.25% + $0.25 per payout) add up. A $30 international subscription realistically costs ~7% in total fees.

Limitations: Card payments only - no PayPal, no BNPL, no local payment methods like iDEAL or PIX. Around 120 payout countries versus 220+ for competitors. Support is still maturing.

Best for: Open-source developers already in the Polar ecosystem who want MoR benefits at a lower base rate. Not yet mature enough for SaaS that needs broad payment method coverage.

Dodo Payments - Emerging Market Focus

Dodo Payments is a newer Merchant of Record targeting developers and digital product sellers, with particularly strong support for India and other emerging markets.

Fees: 4% + $0.40 base, same as Polar. International cards +1.5%, subscriptions +0.5%, PayPal +3%, BNPL +3%. Chargebacks are $30 per dispute - the highest in this comparison. Refunds cost $1 each.

Best for: Digital product sellers targeting India and emerging markets. Supports 220+ countries and 30+ payment methods including UPI. Still young as a platform - some users report payout delays and support issues.

Razorpay - India's Stripe

Razorpay dominates the Indian payment landscape the way Stripe dominates the US. If your customers are primarily in India, Razorpay is the obvious choice for domestic payments.

Fees: 2% + GST for domestic transactions (cards, UPI, netbanking, wallets). International cards are 3% + GST. No flat per-transaction fee, which makes it better for high-volume low-ticket payments.

Limitations: Not a MoR - you handle all tax compliance yourself. India-centric: limited global coverage. International settlement takes T+7. Not a substitute for Paddle or Stripe if you are selling globally.

Best for: SaaS with an Indian customer base. Often used alongside Stripe: Razorpay for domestic Indian payments, Stripe for everything else.

The Real Cost Math

The advertised rate is never the real rate. Here is what you actually pay on a typical $50/month SaaS subscription with international customers.

Advertised fees are misleading. Here is what a $50/month subscription from an international customer actually costs with each provider, including all surcharges and add-ons:

Provider	Advertised rate	Real cost on $50 int'l sub	Effective %
Stripe (bare)	2.9% + $0.30	$2.25 (3.9% + $0.30)	4.5%
Stripe + Billing + Tax	2.9% + $0.30	$2.75	5.5%
Stripe Managed Payments	3.5% flat	$1.75	3.5%
Paddle	5% + $0.50	$3.00	6.0%
Lemon Squeezy	5% + $0.50	$3.75 (int'l +1.5%)	7.5%
Polar	4% + $0.40	$3.40 (int'l + sub + payout)	6.8%
Dodo	4% + $0.40	$3.15 (int'l + sub)	6.3%
Razorpay (domestic INR)	2% + GST	$1.18	2.4%

The takeaways: Stripe Managed Payments is the cheapest all-inclusive option if you can get access. Paddle is the most predictable - no surprise surcharges. Polar and Dodo look cheap but the add-ons bring them close to Paddle's price. Lemon Squeezy is actually the most expensive for international SaaS.

The Decision Framework

Forget the feature matrices. Here is how to actually decide.

Choose Stripe if:

• You have engineering resources and want full control over the billing experience
• You are building a platform or marketplace (Stripe Connect has no real competitor)
• Your customers are primarily in the US and you can handle sales tax with Stripe Tax or a tool like Avalara
• You want the largest ecosystem of third-party integrations

Choose Paddle if:

• You sell globally and do not want to deal with VAT, GST, or sales tax registration in 40+ jurisdictions
• You are a solo founder or small team without finance/ops capacity
• You want a proven, stable MoR that has been doing this for over a decade
• Predictable pricing matters more than the lowest possible rate

Choose Lemon Squeezy if:

• You are selling digital products (not recurring SaaS) and want the simplest possible setup
• You understand the platform's future is uncertain and accept that risk
• Your customer base is primarily US-based (to avoid the international surcharge)

Choose Polar if:

• You are an open-source developer already using Polar for funding
• Card-only payments are acceptable for your market
• You value open-source tooling and are comfortable with a younger platform

Choose Dodo if:

• You are targeting India or emerging markets and need local payment method support
• You are selling digital products with license key requirements
• You want MoR benefits with broader payment method coverage than Polar

Choose Razorpay if:

• Your customers are primarily in India
• You need UPI, RuPay, netbanking, and Indian wallet support
• You are comfortable handling tax compliance yourself
• Use it alongside Stripe for the rest of the world

What About Failed Payment Recovery?

Whichever provider you choose, you will lose customers to failed payments. This is involuntary churn - and it represents 20 to 40 percent of all SaaS churn.

Every provider has basic retry logic built in. Stripe Smart Retries attempts up to 4 retries. Paddle Retain tries up to 7 over 30 days. But default retries alone recover only about 30-40% of failed payments. A dedicated recovery tool with multi-channel outreach (email, SMS, WhatsApp, in-app banners) recovers 60-80%. The difference is pure margin. Read more about why default retries are not enough and see how involuntary churn compares to voluntary churn.

This is true regardless of whether you use Stripe, Paddle, or any other provider. The payment fails at the card network level, not the provider level. A tool like Rebounce works on top of your provider to recover what their built-in retries miss.