How to Sell an E-book or Digital Product on a Lovable Site with Stripe

Lovable is a great way to build a good-looking landing page for an e-book, course, template or guide. The part that usually goes wrong is everything after the click: payment, delivery, emails and what happens when someone shares the download link.

This guide walks through a setup that works and that you can test safely before taking real money.

Pick a payment option

• Lovable's built-in payments. You describe what you sell in chat and Lovable creates the checkout. It is designed for digital products and software, and it handles a lot of setup for you.
• Your own Stripe account. You connect a Stripe account you own with a restricted API key, and Lovable builds the checkout flow through chat. This works on any Lovable plan and keeps customers and payouts in your own Stripe dashboard.
• Stripe Payment Links. The simplest option: create a product and a Payment Link in Stripe and use it as the button URL. Good for one product, weaker for delivery and order tracking.

For most small digital stores I recommend your own Stripe account with a proper checkout and a delivery step.

Setup steps

1. Create the product in Stripe in test mode, with the price and currency you want.
2. Connect Stripe in Lovable and ask for a one-time checkout for that product, with a success page and a cancel page.
3. Store the file privately. Upload it to private storage (for example a private Supabase storage bucket), not the public folder of your project.
4. Deliver after payment. Use a Stripe webhook to record the paid order, then send the buyer an email with a download link that expires after a set time.
5. Test end to end with Stripe's test card numbers: pay, receive the email, download the file, then try the link again after it expires.
6. Switch to live mode only after the test order works, then do one real purchase yourself and refund it.

Protect the file

The most common mistake I see on AI-built stores is a success page that links straight to a public file. Anyone who finds that URL can download the product without paying, and it can end up in search results.

• Keep product files in private storage.
• Generate a signed link only after Stripe confirms the payment.
• Make the link expire, for example after 24 hours.
• Never rely on the success page alone: it can be opened without paying.

Launch checklist

• Custom domain connected and the Stripe webhook updated to that domain.
• Order confirmation email arrives and does not land in spam.
• Refund policy, terms and privacy pages linked in the footer.
• Checkout tested on mobile.
• Analytics records purchases so you can see which traffic sells.