Checkout OS is Bolt’s modular checkout platform: pick the APIs you need for identity, payments, fraud, and subscriptions without rebuilding billing infrastructure from scratch.

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Who this is for

SaaS companies, app developers, and headless commerce teams that own the checkout UI and need production-ready payment and identity APIs.

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How it works

  1. Choose modules: identity, payments, fraud review, subscriptions, or the full stack.
  2. Integrate Bolt APIs and embedded components into your checkout flow.
  3. Bolt handles PCI scope, network shopper recognition, and payment routing.
  4. Configure products, webhooks, and dashboard settings as you scale.

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Get started

TaskLink
Payment fields and shopper accounts in your UIEmbeddable Checkout
Embeddable API guideEmbeddable checkout guide
Recurring billing APIsSubscriptions
Choose an integration pathChoose an integration