I can help you create a component that uses CSS print styles and can be displayed through an iframe. This approach is useful for creating a printable version of a page, especially for things like receipts or invoices. Let's break this down into steps and create the necessary components.

First, let's create the main component that will contain the content to be printed:

Now, let's create a wrapper component that uses an iframe to display the printable content:

Next, let's create a new route for the printable content. Create a new file at app/print/page.tsx:

Finally, let's use our PrintableFrame component in the main application. Create or update app/page.tsx:

This setup accomplishes the following:

1. The PrintableContent component defines the structure of the content to be printed.
2. The PrintableFrame component creates an iframe that loads the printable content and provides a print button.
3. The /print route renders the printable content with specific print styles.
4. The main page uses the PrintableFrame component to display and print the content.

The CSS print styles are defined in the <style> tag within the /print route. These styles will only be applied when the page is printed or in print preview.

To use this for a payment receipt, you would:

1. Replace the mock data in the PrintPage component with actual order data, possibly fetched from your backend.
2. Adjust the styles and layout in PrintableContent and the print styles to match your desired receipt format.
3. Implement proper routing to this page after a successful payment.

This approach allows you to have a separate route entirely for the printable version, with its own CSS print styles, which can be displayed and printed through an iframe in your main application.