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FractionalPay

Keep your Stripe checkout

Adyen for Platforms alternative for marketplaces staying on Stripe

FractionalPay is an Adyen for Platforms alternative for US marketplaces that want split rules, a double-entry ledger and payout control on their own Stripe Connect platform account. It adds that operating layer without moving card processing to Adyen or starting a sales-led processor contract. Adyen is the stronger candidate when you want a single acquirer relationship, unified in-person and online payments, or global acquiring at enterprise scale.

The decision starts with the payment account you want to keep. If Stripe already handles checkout and your next project is seller accounting, changing the processor expands the work beyond the problem you need to solve. Compare the cost of the complete setup, then test the order and refund cases your finance team actually handles.

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  • Retain your own Stripe Connect platform account
  • Add order allocation and payout controls without a processor migration
  • Published subscription plans with no transaction or payout fee from us

Illustrative equipment marketplace order

Example allocation before processing fees

Gross payment

$160.00 USD

  • Equipment seller $128.00
  • Inspection provider $8.00
  • Marketplace $24.00
Hypothetical order, seller and inspection shares are separate obligations $160.00
Two finance team members approving a payout batch together

The architecture decision

Decide whether acquiring belongs in this project

Adyen combines platform infrastructure with acquiring and payment processing. Selecting it means moving card processing to Adyen, alongside the contract and integration work that decision requires. That can be a sensible investment when the processor itself is the constraint. It deserves a different business case from adding rules to an existing Stripe marketplace.

Consider a hypothetical equipment marketplace where each purchase pays a seller, an independent inspection provider and the marketplace. Assume a 160 USD order allocates 80% to the seller, a fixed 8 USD to inspection and the remainder to the platform. Those assumptions produce shares of 128 USD, 8 USD and 24 USD before processing fees. The business needs to explain each obligation even if inspection and seller payments follow different schedules.

A later partial refund raises the accounting question again. Which obligations reverse, which amounts have already been paid, and which balances should finance check before the next batch? FractionalPay applies split rules and proportional reversals on Stripe and records the entries in its ledger. Your team can evaluate that workflow without making a new acquiring agreement the prerequisite.

  • Define seller percentages, fixed service shares and the platform remainder
  • Keep allocation records separate from the date cash becomes payable
  • Review refund reversals alongside the original payment shares
  • Start with the existing checkout described in Stripe Connect split payments

Ledger journal

Balanced

Illustrative equipment order ·Gross allocation before processing fees

  • Stripe balance on your platform Dr$160.00
  • Equipment seller payable Cr$128.00
  • Inspection provider payable Cr$8.00
  • Marketplace revenue Cr$24.00

TotalDr $160.00 · Cr $160.00

Adyen vs Stripe Connect for marketplaces

Compare the processor commitment and the operating layer

Adyen for Platforms and FractionalPay cover different boundaries. Adyen is a processor and platform infrastructure choice. FractionalPay supplies split accounting and payout instructions on Stripe only. This comparison keeps Adyen capabilities that need contract or integration review visible rather than treating missing public detail as a missing feature.

  • Features and scope

    FractionalPay with Stripe Connect
    Split rules, double-entry ledger and payout control on Stripe
    Adyen for Platforms
    Platform infrastructure with acquiring and processing

  • Pricing model

    FractionalPay with Stripe Connect
    Published subscription plus your own Stripe processing and Connect fees
    Adyen for Platforms
    Payment processing rates plus separately quoted platform fees and a minimum invoice

  • Onboarding

    FractionalPay with Stripe Connect
    Self-serve plan selection and sandbox evaluation on Stripe
    Adyen for Platforms
    Sales-led contract followed by integration

  • Processor

    FractionalPay with Stripe Connect
    Your existing Stripe Connect platform account
    Adyen for Platforms
    Adyen, requiring a processor migration from Stripe

  • Split rules

    FractionalPay with Stripe Connect
    Percentage, fixed and remainder rules applied to incoming payments
    Adyen for Platforms
    Evaluate your allocation requirements in the platform integration

  • Refunds

    FractionalPay with Stripe Connect
    Proportional reversals across shares, including after payout
    Adyen for Platforms
    Confirm allocation reversals and already-paid seller cases during integration

  • Ledger

    FractionalPay with Stripe Connect
    Double-entry entries for beneficiary obligations and payout activity
    Adyen for Platforms
    Confirm beneficiary accounting, reporting and export requirements with Adyen

  • Payouts

    FractionalPay with Stripe Connect
    Instructions sent to your Stripe Connect account, with Stripe fees applying
    Adyen for Platforms
    Confirm schedules, destinations and pricing in the platform proposal

  • In-person and online acquiring

    FractionalPay with Stripe Connect
    Stripe remains the processor, FractionalPay adds the split layer
    Adyen for Platforms
    Unified payments under the Adyen relationship

  • Best for

    FractionalPay with Stripe Connect
    US marketplaces retaining Stripe and adding allocation and payout operations
    Adyen for Platforms
    Enterprise platforms seeking acquiring, global reach and unified payments

Adyen for Platforms pricing is negotiated with sales and is separate from the payment method rates on Adyen's published pricing page. That page lists a fixed processing fee of 0.13 USD per transaction plus the payment method fee. For Visa and Mastercard it lists 0.13 USD plus Interchange+ plus 0.60%. Interchange++ passes card network interchange and scheme fees through, so the markup is only part of the processing bill.

FractionalPay Starter, Growth and Scale cost 199, 499 and 1,499 USD per month, respectively. With yearly billing the monthly equivalents are 99, 249 and 749 USD. Their monthly flow limits are 100,000, 1,000,000 and 10,000,000 USD. We add no transaction fee or per-payout fee and never hold funds. Compare the limits and billing terms on FractionalPay subscription pricing.

Adyen for Platforms pricing

A monthly model with the missing quote kept visible

Assume a US marketplace processes 400,000 USD across 2,500 successful domestic card orders in a month. It has 300 monthly active seller accounts and makes four weekly payout batches to every seller, giving 1,200 payouts. Assume sellers receive 80% of gross volume, so seller payouts total 320,000 USD. This is a cost illustration, not a customer result or a forecast of every calendar month.

Use Stripe standard card pricing of 2.9% plus 30 cents and the US Connect model where the platform handles pricing. Assume no international cards, Instant Payouts, refunds, disputes, currency conversion or other charges. The platform absorbs processing costs. The remaining 20% stays with the platform for this monthly model, with no separate inspection provider payouts. Growth fits the flow, and the table uses its 499 USD monthly subscription.

  • Stripe card processing

    Assumed calculation
    400,000 USD at 2.9% plus 2,500 charges at 30 cents
    Monthly amount
    $12,350.00

  • Stripe Connect active accounts

    Assumed calculation
    300 accounts at 2 USD
    Monthly amount
    $600.00

  • Stripe Connect payout volume

    Assumed calculation
    320,000 USD at 0.25%
    Monthly amount
    $800.00

  • Stripe Connect payout count

    Assumed calculation
    1,200 payouts at 25 cents
    Monthly amount
    $300.00

  • FractionalPay Growth

    Assumed calculation
    Monthly billing, within 1,000,000 USD monthly flow
    Monthly amount
    $499.00

  • Stripe Connect plus FractionalPay

    Assumed calculation
    Processing, active accounts, payouts and subscription
    Monthly amount
    $14,549.00

For the same assumed 400,000 USD and 2,500 Visa or Mastercard transactions, Adyen's published 0.13 USD component is 325 USD and its 0.60% markup component is 2,400 USD. Together they equal 2,725 USD before interchange and before quoted platform fees. This is a published fee subtotal only. Interchange and scheme fees vary, and the platform quote and minimum invoice terms still need to be included. It is not an Adyen total and cannot support a savings claim against the Stripe total.

Adyen states that there are no monthly, setup, integration or closure fees in its published payment pricing, while also stating that a minimum invoice depends on industry or business model. The minimum amount is not published. Other Adyen products are priced separately, so do not read those statements as a free platform contract. Request a proposal using the same card mix, seller activity and payout cadence before comparing totals.

Changing the assumptions changes the answer. Stripe adds 1.5% for international cards, and its Instant Payouts rate is 1%. Those costs are excluded here. Fewer payout batches reduce the count-based Connect line, while a different seller share changes payout volume. Use the Stripe Connect marketplace fee guide to separate these variables before choosing a processor.

Operations on the account you keep

Give finance controls without reopening checkout architecture

Your processor evaluation and your seller accounting backlog can have different owners and deadlines. FractionalPay makes the allocation, refund and payout work explicit on the Stripe account you already operate. Use these controls to test whether the operational problem can be solved within that setup.

Each feature is included from the plan shown and in every plan above it. Compare plans.

  • Business rules for each allocation

    Starter+

    Model seller earnings, a fixed inspection charge and the platform remainder as distinct shares. Finance can inspect the result instead of inferring obligations from a bank transfer.

  • Refunds traced to the shares

    Starter+

    Reverse a partial refund proportionally across beneficiaries and keep the accounting connected to the original payment, including when a previous payout has already left.

  • Schedules by beneficiary

    Starter+

    Choose daily, weekly or monthly payout schedules and minimum amounts. The date a seller receives money does not need to determine when the allocation is recorded.

  • Availability rules

    Growth+

    Use holds and reserves for a delivery or return window. A calculated seller share and an amount ready for payout can represent different stages of the same order.

  • Balance checks for finance

    Growth+

    Reconcile ledger activity with Stripe balance transactions daily and review mismatches. Keep the investigation focused on an identifiable charge, fee, refund or payout.

  • Review before larger payouts

    Scale

    Require approval above a threshold so the team can review a payout before it leaves the platform account. Keep the decision alongside the payout workflow.

Finance specialist reviewing a weekly seller payout run

Where Adyen wins

When to choose Adyen instead

Choose Adyen when replacing the acquiring relationship is an intended outcome. At high card volume, a single acquirer contract with interchange++ can beat Stripe standard pricing of 2.9% plus 30 cents. That possibility is real, but the result depends on your card mix and the complete platform proposal. A headline markup alone does not establish which provider costs less.

Adyen also deserves priority when unified in-person and online payments, broad global acquiring or enterprise scale drive the project. FractionalPay is Stripe only and does not replace those acquiring capabilities. If your procurement team wants that wider processor relationship, a sales-led contract and integration may be an appropriate part of the purchase.

  • You want one acquirer contract rather than keeping Stripe processing
  • Your card volume supports a serious interchange++ pricing evaluation
  • In-person and online acquiring belong in the same payment strategy
  • Global acquiring requirements outweigh the benefit of retaining the existing processor

Build a useful shortlist

Compare Adyen for Platforms alternatives by the decision they change

An Adyen marketplace alternative can mean a different processor, a payout service or an accounting layer. Start by writing down which boundary you need to change. Otherwise a proposal for global acquiring can end up competing with a tool meant to eliminate spreadsheet allocations, even though they answer different buying questions.

For a marketplace already on Stripe, compare the current implementation with a rule and ledger layer before taking on processor migration work. Your engineers should test the awkward order cases, and finance should follow the resulting balances through a payout and a refund. If those checks reveal a need for a different acquirer, return to the processor shortlist with specific requirements.

  • Keep Stripe Connect directly when your team wants to own and maintain allocation rules, accounting and payout orchestration in its own application
  • Add FractionalPay when Stripe remains the chosen processor and the work centers on seller shares, refund accounting and payout control
  • Evaluate Adyen when the acquiring contract, international processing strategy or unified in-person payments are part of the intended change
  • Use the payment platform comparison hub to distinguish processor infrastructure from tools focused on outbound payouts

Switch the workflow

Add the operating layer while keeping Stripe in four steps

For a buyer still evaluating Adyen, this path changes the split and payout workflow while retaining Stripe processing. If you already process through Adyen, moving to Stripe is a separate processor migration that needs its own plan. These steps do not imply that an existing Adyen contract, account or unsettled balance transfers automatically.

Use a representative order, a partial refund and a completed payout as acceptance cases. Keep engineering and finance involved until the allocations and cash movements agree. The payout orchestration API explains the integration surface, and marketplace payment allocation covers the order flow.

  1. 01

    Map the existing obligations

    List seller and service shares, the platform commission, refund treatment and processing fee responsibility. Record current unpaid balances separately so a new rule is not mistaken for a reconstruction of historical activity.

  2. 02

    Connect the Stripe platform

    Use the platform account that already collects checkout payments. Map beneficiaries to the appropriate connected accounts and complete any required Stripe onboarding before scheduling their payouts.

  3. 03

    Test allocations and reversals

    Configure percentage, fixed and remainder lines in the sandbox. Check a full payment and a partial refund against the expected beneficiary entries, including a case where a share has already been paid.

  4. 04

    Review and enable payouts

    Set schedules, holds and minimum amounts for the relevant beneficiaries. Reconcile the opening position, review the initial payout batch and retire the corresponding manual workflow once finance can trace the balances.

Continue the evaluation

Check the account model and the cost assumptions

Questions

Frequently asked questions

Something else on your mind? Write to [email protected] or read the API documentation.

What is Adyen for Platforms?
Adyen for Platforms is Adyen's platform payments infrastructure combined with its acquiring and processing relationship. A marketplace choosing it moves card processing to Adyen. It suits buyers evaluating a broader payments stack, including enterprise scale, global acquiring and unified in-person and online payments.
How much does Adyen for Platforms cost?
Adyen for Platforms pricing is quoted by sales separately from payment method pricing. Published Visa and Mastercard processing lists 0.13 USD per transaction plus Interchange+ plus 0.60%. Those published components do not establish your total platform cost. Request the platform quote and applicable minimum invoice terms.
Does Adyen have a minimum fee?
Yes. Adyen says it has a minimum invoice depending on industry or business model, but does not publish the amount. Its published payment pricing also says there are no monthly, setup, integration or closure fees. Confirm how the minimum and separately priced platform products apply to your proposal.
Is Adyen cheaper than Stripe Connect?
Adyen can be cheaper at high card volume, but the answer depends on interchange, scheme fees and the quoted platform terms. Compare that full bill with Stripe processing, Connect account and payout charges, plus any software subscription. Adyen's published markup alone cannot establish a lower total.
What is the best alternative to Adyen for Platforms?
For a US marketplace keeping Stripe, FractionalPay fits when the need is split rules, a double-entry ledger and payout control without a processor migration. It works on your own Stripe Connect platform account. Adyen remains a stronger candidate when acquiring reach or unified in-person and online processing drives the purchase.
How long does Adyen onboarding take?
Adyen for Platforms onboarding is sales-led, with a contract followed by integration. The timeline depends on the agreement and your integration scope, so there is no supported fixed number of weeks to quote here. Ask sales to define the contract milestones and engineering requirements for your marketplace.
Can I split payments without switching from Stripe?
Yes. FractionalPay applies split rules, records double-entry ledger entries and sends payout instructions through your own Stripe Connect platform account. Stripe remains your processor and its fees still apply. FractionalPay is Stripe only, never holds funds and charges a subscription without its own transaction or per-payout fee.

Test the seller accounting before changing your processor

Try the split simulator with an order your finance team recognizes. Enter the seller percentage, a fixed service share and your platform remainder, then review the allocation before choosing a plan. Keep the processor decision tied to acquiring needs and the payout decision tied to the work your marketplace needs done.

Try the split simulator See pricing

No transaction fees from us. Runs on your own payment account at a licensed operator. FractionalPay never holds your funds.