Stripe + Shopify integration

Not as a Shopify payment gateway. Plandalf does not replace Shopify's cart or checkout. Your theme loads the Plandalf script, a button opens a separate Plandalf offer, and that offer takes payment through the Stripe account you connected in Plandalf. Shopify orders and Plandalf invoices stay in two places.

1. Connect Stripe in Plandalf

   In the Plandalf dashboard open the Stripe integration and authorize the Stripe account that should receive the money. Attach a Stripe-backed price to the offer, then publish it.

2. Copy the SDK script

   Take your organization's script tag from the offer's share code. It looks like <script src='https://YOUR-HOST/js/plandalf-sdk.js' async></script> with your own host.

3. Add the script to the theme

   Paste the script before the closing body tag in theme.liquid, or in whatever managed script area your theme provides. Load it once for the whole store.

4. Place the button on the right template

   On the product template, landing page or blog post, add a button with data-plandalf-present set to the offer slug. Word the label as a separate purchase, such as Add VIP upgrade.

5. Test both paths

   Confirm the ordinary Shopify add-to-cart path still works, then open the offer from the published page. Check in Plandalf that the Stripe test connection is the one in use before paying with a Stripe test card, because a test label alone does not prove it.

6. Follow up the sale

   Under Automation, My Sequences, start a sequence on Checkout Completed for this offer and add Send Order Receipt, or Send Webhook to your fulfilment tool.

• Plandalf does not replace Shopify's cart or catalog. If a buyer needs both, make the handoff plain in the page copy and do not hide a second checkout behind a normal add-to-cart button.
• A paid Plandalf checkout creates a Plandalf invoice and a Stripe payment, not a Shopify order. Inventory, shipping and Shopify reports will not include it.
• Which payment providers Shopify's own checkout offers depends on where your store is located, so check Settings, Payments in your admin. The Stripe account in Plandalf is connected separately and need not match it.
• The attribute data-plandalf-mode set to test requests test mode, but is not proof that a Stripe test account is connected. Check the connection before you attempt a payment.
• There is no Plandalf subscription-cancelled trigger, so cancelling a recurring upgrade does not remove access by itself.

Does Stripe integrate with Shopify?

Not through Plandalf. Plandalf sits beside Shopify: it opens its own Stripe-backed checkout from a button in your theme and leaves Shopify's cart alone. Check Shopify's payment settings for how the native checkout takes payment in your country.

How do I add a Stripe checkout to Shopify?

Connect Stripe to Plandalf, publish an offer, load the Plandalf script in theme.liquid and put a button with data-plandalf-present on the page. The checkout then charges your Stripe account.

Will a Plandalf sale show up as a Shopify order?

No. The sale lives in Plandalf as an invoice and in Stripe as a payment. Shopify only sees the page where the button sits.

Can I use a Plandalf checkout instead of the Shopify cart?

Plandalf is built for offers outside the cart, such as upgrades and campaigns, not for replacing the cart. Keep the catalog in Shopify and sell the adjacent item in Plandalf.

Checked October 26, 2026 against Plandalf's own setup guides and the vendor documentation: Shopify Help Center: Shopify Payments.