Attribute revenue with Dodo Payments

Make sure you've connected your Dodo Payments account first. Connecting adds the webhook for you: no endpoint to set up in Dodo's dashboard.

Checkout sessions

Pass the visit as metadata when you create the checkout session:

import { cookies } from "next/headers"

export async function POST() {
  const cookieStore = await cookies()
  const visit = {
    datasense_visitor_id: cookieStore.get("datasense_vid")?.value,
    datasense_session_id: cookieStore.get("datasense_sid")?.value,
  }

  const session = await dodo.checkoutSessions.create({
    product_cart: [{ product_id: productId, quantity: 1 }],
    return_url: "https://example.com/thanks",
    metadata: visit,
  })
  return Response.json({ url: session.checkout_url })
}

Payment links

Nothing to do: the script adds the visit to every checkout.dodopayments.com/buy/… link on your pages (as metadata_datasense_session_id). As a backup, set the link's return URL to a page on your site: Dodo adds ?payment_id=… (or ?subscription_id=…), and the script ties that payment to the visit.

Other checkouts

On your success page, call datasense("payment", { email }) (how).

Once the provider is connected and the metadata is passed, Datasense attributes revenue to the right channels on its own. No webhook code needed.

After a successful payment, you'll see it on the dashboard with its source, campaign, landing page, country and device.