> Flodesk Checkout has its own Stripe setup. Plandalf has no Flodesk step, but Send Webhook can add a Stripe buyer to a Flodesk segment that starts a workflow. Source: https://plandalf.com/apps/stripe/integrations/flodesk Last modified: 2026-10-26 Native on one side, webhook on the other # Stripe + Flodesk integration Stripe takes the payment in a Plandalf checkout, and a Send Webhook step can add the buyer to a Flodesk segment so a workflow emails them. [Start your 14-day free trial](https://admin.plandalf.dev/signup)[Jump to the setup](#setup) No credit card required. No coding required. **Stripe** **Flodesk** ## Does Stripe integrate with Flodesk? Plandalf has no Flodesk steps and does not sync Stripe buyers into Flodesk. Flodesk Checkout is its own product with its own Stripe connection, so a Plandalf sale will not fire its purchase trigger. A Send Webhook step can call Flodesk's API to add the buyer to a segment, and that segment can start a Flodesk workflow. ## What moves between Stripe and Flodesk Event From and to Through What happens Checkout completed Plandalf (paid via Stripe)Flodesk Webhook Send Webhook posts to Flodesk's subscribers endpoint with the buyer's email, name and a segment ID. Flodesk creates or updates the subscriber and places them in the segment. Buyer added to the segment Flodesk segmentFlodesk workflow By hand Adding the buyer to a segment starts any Flodesk workflow whose trigger is Added to segment. Flodesk's Makes a purchase trigger is limited to Flodesk Checkout, Shopify, Squarespace, Wix and ThriveCart. Subscriber created or added to segment FlodeskPlandalf Webhook Flodesk's API lists webhook events for a new subscriber, a segment join and an unsubscribe. One of them can be pointed at a Plandalf catch URL to start a sequence such as Enroll in Promo. Check Flodesk's developer docs for how to register the webhook. Flodesk Checkout sale FlodeskStripe By hand Flodesk Checkout runs its own sales through a Stripe account kept separate from your other Stripe activity, so those sales never pass through Plandalf. ## Put each Plandalf buyer into a Flodesk segment You need a published Plandalf checkout on Stripe, a Flodesk API key, and a segment to receive buyers. 1. ### Get the segment ID and API key Create a Customers segment in Flodesk and note its ID, and create an API key. Flodesk's developer docs say private integrations send the key as the username in a Basic authentication header, with an empty password. 2. ### Encode the header once Basic authentication needs your key followed by a colon, encoded as base64. Encode it on your own machine and keep the result for the next step. Never post the key in a public place. 3. ### Build the sequence In Plandalf go to Automation, then My Sequences. Choose Plandalf, Checkout Completed, pick the offer and choose a recent checkout as the sample on the Test tab. 4. ### Add Send Webhook Choose Plandalf, Send Webhook. Set POST, the Flodesk subscribers URL and an `Authorization` header holding Basic and the encoded value. 5. ### Write the body Send JSON with `email` as `{{trigger.customer_email}}`, `first_name` as `{{trigger.customer_first_name}}`, `last_name` as `{{trigger.customer_last_name}}` and `segment_ids` as a list holding your segment ID. 6. ### Rehearse and build the workflow Switch on Run on test purchases, buy with a Stripe test card and read the run in the Events view. Then create the Flodesk workflow with the Added to segment trigger. ## What sellers do with Stripe and Flodesk ### Newsletter writer selling a template kit A creator who writes in Flodesk sells a kit in a Plandalf checkout, then sends a delivery email from a workflow that starts when the buyer joins a segment. ### Separate Flodesk Checkout and Plandalf offers A seller runs a simple opt-in product in Flodesk Checkout and the higher-priced bundle in Plandalf with bumps and upsells, then merges both buyer lists in Flodesk segments. ### Launch countdown for subscribers When a subscriber joins a segment, a Flodesk webhook event reaches a Plandalf catch URL and starts their personal deadline. ## Limits and gotchas - Flodesk's workflow triggers as documented are Added to segment, Submits an opt-in form, Makes a purchase and Abandons a cart. The article mentions no webhook action, so Flodesk cannot call Plandalf from a workflow step. - Flodesk's Makes a purchase and Abandons a cart triggers do not cover Plandalf. Use a segment as the trigger instead. - The Flodesk subscriber call is limited to 100 requests a minute by default and answers HTTP 429 when exceeded. A busy launch can hit it. - Flodesk Checkout sales are managed separately from your other Stripe payments, so reports and refunds for Flodesk Checkout and Plandalf live in different places. - Plandalf's Send Webhook posts JSON and keeps no promise of retries. If Flodesk rejects a call, fix the cause and re-run the step from the Events view. ## Stripe and Flodesk: common questions Does Stripe integrate with Flodesk? Flodesk Checkout runs its payments through Stripe, using a Stripe account Flodesk keeps separate from your other activity. Plandalf is a different checkout that charges your own connected Stripe account. How do I connect Stripe to Flodesk? For Flodesk Checkout, Stripe is connected when you first publish a checkout. For Plandalf sales, connect Stripe to Plandalf and add a Send Webhook step that adds the buyer to a Flodesk segment. Can Plandalf add buyers to Flodesk? Yes, through the Flodesk API from a Send Webhook step. Plandalf has no Flodesk app, so you supply the API header, the segment ID and the JSON body. Will a Plandalf purchase trigger Flodesk's Makes a purchase workflow? No. That trigger is limited to specific sellers. Start the workflow from a segment that your webhook step adds the buyer to. ## Guides for this pair - [Plandalf with Stripe](https://plandalf.com/platforms/stripe) - [Plandalf with Flodesk](https://plandalf.com/platforms/flodesk) - [Automations overview](https://plandalf.com/docs/integrations/plandalf) - [Webhooks and catch URLs](https://plandalf.com/docs/api/webhooks) - [Connect Stripe](https://plandalf.com/docs/platforms/stripe) [Start your 14-day free trial](https://admin.plandalf.dev/signup) ## More from Stripe and Flodesk - [**Stripe + MailerLite**A paid Plandalf checkout puts the buyer into a MailerLite group, and a refund in Stripe takes them back out, so the group matches who actually paid.](https://plandalf.com/apps/stripe/integrations/mailerlite) - [**Stripe + Next.js**In a Next.js app the Plandalf SDK runs in client components, and the checkout it opens charges your connected Stripe account.](https://plandalf.com/apps/stripe/integrations/nextjs) - [**Stripe + Postmark**A Stripe-paid Plandalf checkout can trigger your own Postmark template through a Send Webhook step that calls Postmark's email API.](https://plandalf.com/apps/stripe/integrations/postmark) - [**WordPress + Flodesk**Flodesk forms collect subscribers on your WordPress site. A Plandalf button on the same site adds paid buyers to Flodesk through Send Webhook.](https://plandalf.com/apps/wordpress/integrations/flodesk) - [**HTML + Flodesk**One script tag puts the checkout on a plain HTML page, and a webhook step moves the paid buyer into a Flodesk segment.](https://plandalf.com/apps/custom-html/integrations/flodesk) - [**Flodesk + Kit (ConvertKit)**Flodesk segments can start Kit tags and sequences through a Plandalf catch URL, and a checkout can write the buyer to both.](https://plandalf.com/apps/flodesk/integrations/convertkit) Checked October 26, 2026 against Plandalf's own setup guides and the vendor documentation: [Flodesk Help Center: what is Flodesk Checkout](https://help.flodesk.com/en/articles/4422593), [Flodesk Help Center: Stripe FAQs](https://help.flodesk.com/en/articles/4423361), [Flodesk Help Center: triggers 101](https://help.flodesk.com/en/articles/3643435-triggers-101), [Flodesk developers: API](https://developers.flodesk.com/).