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PayFac as a Service: The Buyer’s Guide for SaaS Platforms
Most SaaS platforms leave $150K+ on the table every year. PayFac as a Service fixes that if you pick the right category.
Which Stripe Connect alternative fits a platform that wants more payments revenue? Here's how five providers compare on pricing, payouts, and risk.

Updated October 2026 · By John Thomas Lang, Head of Marketing
Stripe Connect charges platforms that set their own pricing $2 per monthly active account and 0.25% + 25¢ per payout, and both of its models charge 1% for Instant Payouts. Alternatives such as Adyen for Platforms, Airwallex, Checkout.com, and Finix differ mainly on revenue share, payout speed, and who carries chargeback losses. Pick your model first (referral, PayFac-as-a-service, or registered PayFac), then compare net revenue after fees on your own volume.
Stripe Connect is where most software platforms start when they add embedded payments: it's fast to launch and well documented. Once payments become a real revenue line, SaaS companies and ISVs start weighing Stripe Connect alternatives that give them more say over pricing, onboarding, payouts, and risk.
Below, Stripe Connect's published fees set the baseline for five alternatives. We're Coinflow, so we list ourselves first; competitor details come from each company's own pages.
Quick answer: Here's a quick reference by platform type:
| Business type | Primary need | Best fit |
|---|---|---|
| Early-stage ISV | Payments revenue without building a PayFac | Coinflow Launchpad |
| Multi-region enterprise platform | White-label payments across markets | Adyen for Platforms |
| Cross-border marketplace or SaaS | Acquiring plus multi-currency wallets and payouts | Airwallex |
| Enterprise marketplace or PayFac | Sub-entity onboarding, splits, and payouts | Checkout.com |
| US platform | Published rate card, PayFac-as-a-service | Finix |
Stripe Connect has two pricing models, and they decide who earns the margin:
Both models charge 1% for Instant Payouts, and cards start at 2.9% + 30¢. Stripe lists two business days as its standard US payout timing. Depending on configuration, either Stripe or your platform covers connected accounts' negative balances.
Pick the payments model before the provider, because your ISV payment processing model shapes how much revenue you keep and how much risk you carry.
With a model chosen, press each provider on net revenue after fixed fees, onboarding, chargeback liability, and payout speed. Payout speed carries more weight now that sub-merchants expect instant payouts as standard.
The biggest differences are the platform model and how each provider shares or charges for payments revenue. Coverage, payout speed, and chargeback protection are compared after the provider breakdowns.
| Provider | Model | Best for |
|---|---|---|
| Coinflow Launchpad | Managed embedded payments | ISVs under $10M ARR |
| Adyen for Platforms | White-label embedded | Enterprise, multi-region |
| Airwallex | Acquirer or PSP-agnostic, connected accounts | Cross-border platforms |
| Checkout.com | Acquirer with sub-entity accounts | Enterprise platforms, PayFacs |
| Finix | PayFac-as-a-service | US platforms |
Your pick depends on volume and how much of the stack you want to own.
Best for: Early-stage ISVs under $10M ARR whose sub-merchants take online card and ACH payments.
Coinflow Launchpad is managed embedded payments: Coinflow handles processing, risk, and compliance, and your platform earns a share of each sub-merchant transaction through per-transaction splits.
Watch out for: Scoped for online acceptance, so confirm fit if sub-merchants need terminals. No public rate card.
See how Courtyard.io grew active sellers 1,350% after offering instant payouts.
Read the case study →Best for: Enterprise platforms running online and in-person payments across regions.
Adyen for Platforms embeds white-labeled payments under your brand, while Adyen handles verification and compliance.
Watch out for: Adyen says payouts are only available in Australia, the EU, the UK, and the US.
Best for: Cross-border marketplaces and SaaS platforms that want acquiring, multi-currency wallets, and global payouts from one provider.
Airwallex Payments for Platforms adds card acquiring to Airwallex's multi-currency business accounts. Sellers onboard as connected accounts, and Airwallex acts as the acquirer or receives settlement from your current processor.
Watch out for: Platform pricing is quote-only, and payout timing and chargeback protection aren't published.
Best for: Enterprise marketplaces and payment facilitators that want acquiring, sub-entity onboarding, and payouts from one provider.
Checkout.com Platforms brings Checkout.com's enterprise acquiring to marketplaces and PayFacs. Sellers onboard as sub-entities, and each payment splits between platform and sub-entity accounts. Full accounts suit unlicensed platforms; Lite accounts suit licensed platforms that run their own payouts.
Watch out for: Pricing isn't published, and Platforms for SaaS is still in beta.
Best for: US platforms that want a published rate card and a path to registered PayFac status.
Finix works as an outsourced PayFac handling compliance and risk, with registered PayFac status as a later step for very large platforms.
Watch out for: Transaction fees apply to failed attempts too. Published figures are US rates.
Coverage and payout speed shape the experience your sub-merchants get, and chargeback terms decide who absorbs losses. Here's how the five compare:
| Provider | Coverage | Payout speed |
|---|---|---|
| Coinflow Launchpad | Cards, wallets, ACH, SEPA, PIX; 160+ countries | T+5 seconds |
| Adyen for Platforms | 150+ countries, online and in person | Platform-set; instant in US, SEPA |
| Airwallex | 160+ methods, 130+ currencies | Instant option; standard timing not published |
| Checkout.com | Local acquiring in 50+ countries, 150+ currencies | Scheduled or on demand |
| Finix | Cards, ACH, wallets | T+2; faster for a fee |
Ask these in writing, priced on your own volume:
This short comparison shows settlement in seconds next to a multi-day payout schedule.
Coinflow is payments infrastructure that connects your platform to every payment network through one integration. Merchants typically see 20–35% lower acceptance costs and a 3–7% approvals lift versus legacy processors, with settlement at T+5 seconds, 24/7/365.
Launchpad turns that into platform revenue: per-transaction splits, instant sub-merchant payouts, and real-time payment reconciliation on one ledger. Coinflow is PCI DSS Level 1 and SOC 2, with fraud and chargeback indemnification on approved card-not-present transactions.
You can keep Stripe Connect running while you migrate, so existing merchants never pause. Switching providers should add revenue without putting the merchants you already have at risk.
It depends on stage: early ISVs weigh revenue share, enterprises weigh coverage, and fast growers weigh a PayFac path. Businesses that don't run a platform should compare general Stripe alternatives instead.
Nothing, if Stripe handles pricing. If your platform does, it's $2 per monthly active account plus 0.25% + 25¢ per payout.
Yes. Running both is a common migration path while new merchants onboard.
This content is for informational purposes only and does not constitute financial, legal, or investment advice.

John Thomas Lang is Head of Marketing at Coinflow and a two-time $1B-unicorn brand builder known for turning early-stage companies into high-growth, category-defining businesses.

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