> ## Documentation Index
> Fetch the complete documentation index at: https://docs.knotie-ai.pro/llms.txt
> Use this file to discover all available pages before exploring further.

# Payment redirect domains

> Choose which websites your payment links can return customers to after checkout.

## Open the setting

1. Open **Settings**.
2. Select **Partner API Keys**.
3. Open the **Platform API** tab.
4. Scroll to **Payment redirect domains**.

<img src="https://mintcdn.com/kno2getherlabsltd/MVT1fJmXAZKJhsLT/images/screenshots/payment-redirect-domains-production-2026-09-14.png?fit=max&auto=format&n=MVT1fJmXAZKJhsLT&q=85&s=c86cc7d59bb7e3c45ff2edf71b880cfd" alt="Payment redirect domains with example approved domains and the Add and Save domains actions" width="1281" height="375" data-path="images/screenshots/payment-redirect-domains-production-2026-09-14.png" />

## Add a domain

1. Enter the domain that hosts your landing page, such as `portal.example.com`.
2. Select **Add**.
3. Select **Save domains**.

Use the domain name only. Payment links must use an `https://` address on an approved domain or one of its subdomains.

<Warning>
  If the list is empty, you cannot create payment links. Add the website that should receive customers after checkout before creating a link.
</Warning>

## Remove a domain

Select the delete icon beside the domain, then select **Save domains**. Check any active payment links before removing a domain so customers are not sent to an address that is no longer approved.

## Related pages

* [Partner API keys](/partner-portal/api-keys)
* [Stripe Connect](/partner-portal/settings/stripe-connect)
* [Subscription plans](/partner-portal/settings/subscription-plans)