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Use case

Keep customers on your site with embedded checkout.

Mount checkout in any page with a script tag or a React component. The provider's secure fields run in an isolated frame, restricted to the domains you verify.

No sales call required. Free developer sandbox.

Engineers pairing at a computer

What gets in the way

  • Redirecting away from your site can hurt conversion

  • Building card forms yourself brings PCI scope

  • You need the UI to match your brand

Self-service

Apply once. Get matched. Integrate once. Accept payments.

  1. 1

    Verify your domain

    Add a DNS TXT record or a verification file.

  2. 2

    Create a session server-side

    Include your site in allowed_origins.

  3. 3

    Mount the checkout

    Pass the session ID to the SDK.

  4. 4

    Fulfil from webhooks

    Ship when checkout.session.completed arrives.

Allidian is payment software. Payments are processed by a licensed provider under your own account with them, and the provider decides whether to approve your business. How provider-powered payments work

Frequently asked questions

Will my customers see the provider's branding?

Sometimes. Providers may require their own authentication screens, redirects or disclosures (for example 3D Secure), and we preserve them.

Does card data touch my server?

No. It is entered into the provider's fields in an isolated frame and sent directly to the provider.

The future of payments is connected.

Build on infrastructure that can evolve with new providers, markets, payment methods and intelligent commerce. Start free in sandbox today.

No sales call required. Create an account and access your developer sandbox.

  • Payment succeeded$248.00 · Hosted checkout
  • Invoice paidINV-0142 · $5,616.00
  • Webhook deliveredpayment.succeeded · 200 OK