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任务决策

支付：为 SaaS 选择资金流与商业责任

先确定卖方和税务责任，再选择支付处理商、Merchant of Record 或平台支付路线。

先选择支付运营模型

支付集成不是单纯的结账 UI；它决定收入流、退款、税务与客户支持归属。

常规 SaaS 默认评估 Stripe；希望外包数字商品税务与买方支持时评估 Paddle 或 Creem。12

Direct

Direct merchant processing

The business remains merchant and selects a processor for payment acceptance.

MoR

Merchant of Record

A provider becomes seller for covered transactions; continue to the dedicated Merchant of Record Task.

Platform

Marketplace funds flow

Connected accounts and routed funds activate the dedicated Marketplace Payments Task.

  1. Seller and funds flow

    Resolve merchant identity and direct versus multi-party flow before comparing processors.12

  2. Payment coverage

    Verify merchant countries, customer regions, methods, authorization, capture, refunds, disputes, settlement, and payout.12

  3. Control and operations

    Set checkout, data, risk, tax, support, reconciliation, policy, and migration requirements.12

  4. Workload cost

    Model payment method, region, processing role, fixed and percentage fees, FX, disputes, refunds, and add-ons.3

按场景选择路线

根据卖方责任、税务边界与商业控制选择，而不是只比较结账组件。

A software team wants developer-first payment APIs

Evaluate Stripe.

Stripe is a direct-processing route with broad web payment and developer surfaces.

Verify: Use the dedicated Billing, Connect, Tax, Invoicing, and Radar product decisions for those jobs.1

Enterprise acquiring and global operations are justified

Evaluate Adyen.

Adyen fits organizations able to operate a larger commercial and payment-method integration.

Verify: A small self-serve software team or simple domestic card flow may not justify this route.2

A PayPal-owned gateway and payment-method model fits

Evaluate Braintree.

Braintree provides a distinct gateway and processing route within PayPal ownership.

Verify: Verify current merchant eligibility, product scope, SDK direction, methods, regions, and PayPal relationship.3

关键差异

在作出承诺前，检查真正会改变运营责任的差异。

Merchant role
Direct processors do not become Merchant of Record for the business's ordinary transactions.12
Acquiring and coverage
Countries, entities, methods, currencies, regions, and settlement models differ.2
Product identity
Provider products such as Billing, Connect, Tax, Invoicing, and Radar require separate Claims.1
Economics
Processing, gateway, interchange, international, FX, dispute, refund, payout, and product fees must be modeled together.13

Boundary: This Task owns the initial seller and funds-flow branch plus direct payment acceptance. It hands detailed Merchant of Record and marketplace selection to their dedicated Tasks.

官方资源

官方资源与继续决策的路径。

DocumentationStripe Payments
DocumentationBraintree overview

来源

支撑关键支付判断的来源。

  1. 1
    Stripe Payments

    Stripe · Accessed Official

  2. 2
    Adyen online payments

    Adyen · Accessed Official

  3. 3
    Braintree overview

    PayPal · Accessed Official