Stripe Managed Payments Just Opened to the Public — Should Solo SaaS Move from Lemon Squeezy or Polar?

Stripe's been rolling out "Managed Payments" — its long-promised Merchant of Record surface, acquired through Lemon Squeezy in 2024 — to selected accounts since late 2025. This week the public-access announcement landed: any Stripe account can sign up without an invite, MoR coverage in 35+ countries, and a migration path off Lemon Squeezy onto the parent product.

Meanwhile Polar has been quietly eating Lemon Squeezy's lunch among indie devs for the last 12 months on the back of the post-acquisition slowdown — slower roadmap, slower support, occasional checkout flake. The "should I switch payment processors" question for solo SaaS founders is now genuinely live for the first time since 2024.

Here's the honest decision tree, free of affiliate-link bias.

What Stripe Managed Payments actually is

In plain English: a Merchant of Record product where Stripe handles tax, compliance, refunds-on-your-behalf, and chargebacks under a Stripe-branded checkout.

It sits between vanilla Stripe Connect (you handle tax and compliance) and Lemon Squeezy or Paddle (a third-party MoR with their own UI and branding). The distinct pitch: Stripe-grade reliability with MoR-grade compliance offloading. You don't think about VAT, sales tax, or GST. Stripe registers in 35+ countries and handles the filings. Refunds are processed against Stripe's reserve, not yours. Chargebacks are mediated by Stripe.

The user-facing checkout looks and feels like Stripe Checkout, not like a third-party MoR. That matters for conversion — Stripe Checkout is a well-known, trusted brand for end users, while Lemon Squeezy and Paddle still get occasional "is this legit" hesitation from less technical buyers.

The pricing math

Managed Payments is reportedly 4% + $0.40 per US transaction.

Comparison set:

• Vanilla Stripe Connect: 2.9% + $0.30 (you handle tax/compliance)
• Lemon Squeezy: 5% + $0.50 (MoR, Stripe-owned, slower roadmap)
• Polar: 4% + $0.40 (MoR, indie-friendly, open-source ethos)
• Paddle: 5% + $0.50 (MoR, enterprise-leaning)

The 1.1% premium over vanilla Stripe is the explicit cost of "Stripe deals with sales tax in 35 countries." For most solo SaaS doing ~$500–$5K MRR, that 1.1% × annual GMV is about a half-day of bookkeeping work — not a no-brainer in either direction.

For a typical $2K MRR product with $24K annual GMV: vanilla Stripe costs roughly $700/year in fees plus ~$500/year in tax compliance time (TaxJar or Anrok subscription, plus your own attention). Managed Payments costs roughly $960/year in fees with zero tax compliance overhead. The difference is $240/year — meaningful but not life-changing.

Who should switch from Lemon Squeezy

Anyone who's been on it since pre-acquisition and is feeling the slow roadmap, the longer support cycles, the occasional checkout errors.

The 12-month direction of travel for Lemon Squeezy is "feature-frozen migration ramp to Managed Payments." Stripe acquired Lemon Squeezy in 2024 to absorb the MoR product and the customer base. Lemon Squeezy as a standalone product is being wound down — not in a "shutdown announcement" way, but in a "the team is being reorged into the broader Stripe org and the standalone roadmap is on ice" way.

If you're on Lemon Squeezy today, the choice is: migrate now to Managed Payments cleanly, with intent, on your own timeline. Or wait until you get force-migrated later, on Stripe's timeline, with whatever transitional weirdness that entails.

Move now. The migration cost is real but bounded — re-issuing API keys, updating webhooks, re-testing the entire payment flow, customer comms about the new billing entity. Plan a weekend, do it cleanly, file it as done.

Who should stay on Polar

Anyone who specifically picked Polar for the open-source ethos, the GitHub-native flow, the developer-tools positioning.

Polar is a different product philosophy. Not a Stripe alternative on price (the rates are similar). Not a Stripe alternative on reliability (Stripe is the gold standard there). A Stripe alternative on ergonomics and ownership — Polar's API is opinionated for developer-tools businesses, the GitHub integration is first-class, and the open-source posture means there's a real reason to bet on the company's long-term independence.

If you picked Polar for those reasons, the Stripe Managed Payments launch doesn't change anything for you. The choice was philosophical, not commercial. Stay.

If you picked Polar because Lemon Squeezy was getting flaky and Polar happened to be available, run the comparison fresh. Polar might still be the right choice. Or Managed Payments might be — it depends on whether you actually use Polar's developer-tools-specific features or just use it as a generic MoR.

Who should not switch from anything to anything

Solo ops doing under ~$1K MRR.

The migration cost is real. Re-issuing API keys, updating webhooks, re-testing the entire payment flow, customer comms about the new billing entity, re-doing your accounting wiring — that's a weekend you can spend either on a migration or on actually growing the product.

At sub-$1K MRR, the per-transaction fee differential between MoR options is tiny in absolute dollars. A 0.5% difference on $1K MRR is $5/month. The migration cost dominates the savings at low volume by a factor of 100.

Pick a processor at $0 MRR, ship the product, revisit at $5K MRR. The right time to optimize payment-processor economics is when payment-processor economics are actually material to your business.

Who should consider leaving the MoR market entirely

Solo ops doing $10K+ MRR with international customers.

The MoR economics work great at low scale because they offload the operational burden of tax compliance. They work less great at higher scale because the percentage points start mattering and the operational burden was always going to need to be solved properly.

The "leave the MoR market" play: vanilla Stripe Connect plus a tax compliance service like Sphere or Anrok. Sphere costs a flat $200–$400/month plus per-transaction fees that are much lower than the MoR markup. Anrok is similar. The math crosses over at roughly $20–$30K MRR — below that, the MoR is cheaper; above that, vanilla Stripe + Sphere/Anrok is cheaper and the operational story is just as clean.

If you're at $20K+ MRR and still on Lemon Squeezy or Polar, the right move was 6 months ago. The right move today is the same. Plan the migration. The economics improve permanently, and you get back the conversion-rate flexibility of running your own checkout.

The contrarian take

Every "should I switch payment processors" thread on Indie Hackers is a procrastination ritual.

If your product isn't growing, the answer is not "different MoR." Switching from Lemon Squeezy to Polar to Managed Payments will not move your MRR by 10%. The thing that moves your MRR is talking to customers, fixing the onboarding, shipping the feature people are asking for. The payment processor is a layer of the stack that mostly works fine and rarely deserves your weekend attention.

The exception: if your current payment processor is actively breaking — checkout errors, fund holds, support disappearing — fix it. Otherwise, the migration is the procrastination, not the solution.

The decision summary

Lemon Squeezy customers feeling the slowdown — migrate to Managed Payments. Now, on your own timeline.

Polar customers happy with the choice — stay.

Sub-$1K MRR — pick anything, ship the product.

$10K+ MRR with international sales — leave the MoR market entirely. Vanilla Stripe + Sphere/Anrok.

Everything else — the migration is the procrastination. Fix the actual product problem instead.

Managed Payments mostly serves the $1K–$10K MRR middle of the indie distribution. That's a real market, but a smaller one than the launch coverage will imply. Most solo operators are either below the threshold where MoR vs. MoR matters, or above the threshold where MoR vs. vanilla Stripe matters. The launch is good news for the middle band and roughly irrelevant for everyone else.

Read your invoices. Decide once. Get back to building.