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.

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
Verify your domain
Add a DNS TXT record or a verification file.
- 2
Create a session server-side
Include your site in allowed_origins.
- 3
Mount the checkout
Pass the session ID to the SDK.
- 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.
Related
- SolutionsDevelopersA REST payments API with idempotency, signed webhooks, OpenAPI spec, SDKs and a full sandbox. Integrate once and route to supported providers.Learn more

- Use casesAccept payments onlineAccept card payments online with hosted checkout, embedded checkout, payment links or invoices. Apply once, get matched with a provider, integrate once.Learn more

- SolutionsSaaS companiesRecurring billing, trials, invoices, hosted or embedded checkout and signed webhooks for SaaS products. Build in a free sandbox, no sales call.Learn more

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