Embed

RevKeen does not currently expose a public Polar-style embed SDK or a supported public iframe checkout route for third-party websites. The supported model today is hosted checkout, with presentation choices configured in RevKeen.

What RevKeen Supports Today

Hosted checkout pages opened from a payment link or checkout session URL.
Dashboard-configured display modes such as inline and overlay presentations for RevKeen-managed checkout experiences.
Success and cancel redirects back to your application after checkout completes or is abandoned.

What Is Not Publicly Supported Today

A public JavaScript embed API equivalent to embed.js.
A documented public /embed/... checkout route you can safely iframe on any site.
Third-party iframe embedding as the primary supported checkout integration pattern.

Recommended Integration Pattern

Use a normal button or call to action that sends the customer to the hosted checkout URL RevKeen gives you.

<a href="https://pay.revkeen.com/p/rvk_cs_example">Buy now</a>

For dynamic flows, create a checkout session on your server and redirect the customer to the returned url.

Display Modes

In the RevKeen dashboard, checkout links can be configured with display behavior such as inline and overlay modes. These settings control how RevKeen presents the hosted checkout experience for that link, but they are not the same thing as a general-purpose public embed SDK.

Practical Guidance

If you are deciding between an embedded checkout and a hosted redirect:

Use checkout links when you want a reusable hosted purchase URL for a product or offer.
Use checkout sessions when your backend needs to create a checkout per purchase.
Treat hosted checkout as the supported production path today.

Checkout Links -- Reusable hosted checkout URLs
Checkout Sessions -- Backend-created hosted sessions