> Find or create a MailerLite subscriber after payment, assign a group and update fields from a Plandalf sequence. Source: https://plandalf.com/platforms/mailerlite Email integration # Connect your checkout to MailerLite Find or create a MailerLite subscriber after payment, assign a group and update fields from a Plandalf sequence. [Start your 14-day free trial](https://admin.plandalf.dev/signup)[Setup guide](https://plandalf.com/docs/product-guides/platforms/mailerlite) Subscriber actions are available in the builder. Complete the account and purchase replay before enabling your workflow. **Stripe** **Plandalf** **MailerLite** - `invoice.paid` Overview ## How MailerLite and Plandalf split the work MailerLite manages subscribers and campaigns. Plandalf runs checkout and the configured purchase sequence. Native app available Connect the intended MailerLite account, map the paid invoice to a subscriber and choose the destination group. The guide covers setup, recipient countdowns and referral links, with a checklist for verifying the actual result. MailerLite owns - Subscribers, groups and fields - Campaigns and email delivery - Subscription preferences Plandalf owns - Checkout and paid invoices - The configured subscriber actions - Promo and affiliate purchase records Set it up ## Connect MailerLite in three steps The short version. The MailerLite setup guide has the full walkthrough and the test-mode checks. 1. 1 ### Connect the test account Use the MailerLite connection form in Plandalf and verify the account. Prepare a controlled subscriber and a dedicated group with email workflows paused. 2. 2 ### Map the paid buyer Choose the scoped payment trigger, find or create the subscriber, then pass its subscriber ID to Add Subscriber to Group. 3. 3 ### Verify the result in MailerLite Reconcile a sandbox purchase with the paid invoice, sequence result, provider subscriber and group. Repeat for an existing subscriber and a duplicate event. 4. **Also with Promos:** add a recipient countdown image to a MailerLite campaign; verify MailerLite webhook enrollment before enabling it. [Promos docs →](https://plandalf.com/docs/timers/embedded-promos) 5. [Read the MailerLite setup guide →](https://plandalf.com/docs/product-guides/platforms/mailerlite) Plandalf · Automations ![Actual Mailerlite Find or Create Subscriber action dialog awaiting an account connection.](https://plandalf.com/images/integrations/mailerlite/subscriber-action.png) ## Connect the purchase and the campaign Follow the setup for each product, then verify its customer outcome. Product Set it up Verify before launch [Checkouts →](https://plandalf.com/docs/product-guides/platforms/mailerlite#link-to-checkout) An email button linking to the intended hosted checkout. Received link, actual sandbox payment and matching paid invoice. [Automations →](https://plandalf.com/docs/product-guides/platforms/mailerlite#add-the-buyer-to-mailerlite) Subscriber and group actions after the chosen paid event. Correct provider subscriber ID, fields and group; visible failure recovery. [Timers / Promos →](https://plandalf.com/docs/product-guides/platforms/mailerlite#use-a-recipient-countdown) A countdown image and purchase link sharing the participant reference. Recipient personalization, deadline and actual checkout price across expiry. [Affiliates · early access →](https://plandalf.com/docs/product-guides/platforms/mailerlite#keep-referral-attribution) A partner link preserved through email click tracking. Partner on the paid sale, commission decision, refund and renewal. The screenshots show the real connection and action forms. Account authentication, subscriber changes, received email and the complete purchase replay are pending. Automatic enrollment from MailerLite webhooks requires separate payload and signature verification. [Read the automation scope →](https://plandalf.com/docs/product-guides/platforms/mailerlite#add-the-buyer-to-mailerlite) Integrations ## Keep your site. Upgrade how it sells. Plus a fully documented REST API and webhook layer for whatever’s not in the list. - ![Stripe](https://plandalf.com/images/integrations/stripe.svg) - ![PayPal](https://plandalf.com/images/integrations/paypal.png) - ![Klaviyo](https://plandalf.com/images/integrations/klaviyo.png) - ![Mailchimp](https://plandalf.com/images/integrations/mailchimp.png) - ![ConvertKit](https://plandalf.com/images/integrations/convertkit.png) - ![ActiveCampaign](https://plandalf.com/images/integrations/activecampaign.png) - ![MailerLite](https://plandalf.com/images/integrations/mailerlite.png) - ![Drip](https://plandalf.com/images/integrations/drip.png) - ![Flodesk](https://plandalf.com/images/integrations/flodesk.png) - ![Beehiiv](https://plandalf.com/images/integrations/beehiiv.png) - ![Customer.io](https://plandalf.com/images/integrations/customer_io.png) - ![Postmark](https://plandalf.com/images/integrations/postmark.png) - ![SendGrid](https://plandalf.com/images/integrations/sendgrid.png) - ![HubSpot](https://plandalf.com/images/integrations/hubspot.png) - ![Intercom](https://plandalf.com/images/integrations/intercom.png) - ![Kajabi](https://plandalf.com/images/integrations/kajabi.png) - ![Teachable](https://plandalf.com/images/integrations/teachable.png) - ![Circle](https://plandalf.com/images/integrations/circle.png) - ![Ghost](https://plandalf.com/images/integrations/ghost.png) - ![MemberPress](https://plandalf.com/images/integrations/memberpress.png) - ![Webflow](https://plandalf.com/images/integrations/webflow.png) - ![Framer](https://plandalf.com/images/integrations/framer.png) - ![Shopify](https://plandalf.com/images/integrations/shopify.png) - ![WordPress](https://plandalf.com/images/integrations/wordpress.png) - ![Squarespace](https://plandalf.com/images/integrations/squarespace.png) - ![Wix](https://plandalf.com/images/integrations/wix.png) - ![Next.js](https://plandalf.com/images/integrations/nextjs.png) - ![React](https://plandalf.com/images/integrations/react_app.png) - ![Vue](https://plandalf.com/images/integrations/vue_app.png) - ![Avalara](https://plandalf.com/images/integrations/avalara.svg) - ![TaxJar](https://plandalf.com/images/integrations/taxjar.svg) - ![Slack](https://plandalf.com/images/integrations/slack.png) - ![Zapier](https://plandalf.com/images/integrations/zapier.svg) - ![Tolt](https://plandalf.com/images/integrations/tolt.png) - [\+ more](https://plandalf.com/integrations "All integrations") Questions ## Common questions about MailerLite and Plandalf The short answers. The docs have the long ones. Which MailerLite actions are available? Find or Create Subscriber, Add Subscriber to Group and Update Subscriber Fields. The complete provider replay is still pending. Can checkout run inside an email? Use a link to hosted checkout. Email clients do not run the checkout SDK or an embedded iframe. Does a test payment isolate MailerLite? No. Subscriber actions use the selected account and can change real records. Use a controlled subscriber and dedicated group. Does a refund remove the buyer from a group? The current actions do not include group removal. Define and verify any refund-driven mailing change separately. Can a MailerLite webhook start a promo? The receiving workflow must validate the actual webhook and map the participant reference into promo enrollment. This incoming path has not completed its provider replay. Does a group prove affiliate attribution? No. Match the paid invoice to the partner sale and commission in Plandalf, including refunds and applicable renewals. The team ## Built by a team obsessed with conversion. ![Aarogorn](https://plandalf.com/images/faces/aarongorn.png)![Bilbert](https://plandalf.com/images/faces/bilbert.png)![Buildo](https://plandalf.com/images/faces/buildo.png)![Foundo](https://plandalf.com/images/faces/foundo.png)![Legoli](https://plandalf.com/images/faces/legoli.png) 15\+ years testing every pricing model under the sun. Every part of Plandalf comes from a real checkout problem we’ve had to solve ourselves. [Start your 14-day free trial](https://admin.plandalf.dev/signup) No credit card required. Nothing to migrate.