How to connect PDF.co and Mailerlite
Create a New Scenario to Connect PDF.co and Mailerlite
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a PDF.co, triggered by another scenario, or executed manually (for testing purposes). In most cases, PDF.co or Mailerlite will be your first step. To do this, click "Choose an app," find PDF.co or Mailerlite, and select the appropriate trigger to start the scenario.

Add the PDF.co Node
Select the PDF.co node from the app selection panel on the right.

PDF.co
Add the Mailerlite Node
Next, click the plus (+) icon on the PDF.co node, select Mailerlite from the list of available apps, and choose the action you need from the list of nodes within Mailerlite.

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Mailerlite

Authenticate Mailerlite
Now, click the Mailerlite node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailerlite settings. Authentication allows you to use Mailerlite through Latenode.
Configure the PDF.co and Mailerlite Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the PDF.co and Mailerlite Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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AI Anthropic Claude 3
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Mailerlite
Trigger on Webhook
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PDF.co
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Webhook response

Save and Activate the Scenario
After configuring PDF.co, Mailerlite, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the PDF.co and Mailerlite integration works as expected. Depending on your setup, data should flow between PDF.co and Mailerlite (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect PDF.co and Mailerlite
PDF.co + Google Sheets + Mailerlite: Automatically extract invoice data using PDF.co, add customer information to a Google Sheet, and then create or update the subscriber in Mailerlite to send a welcome email.
Mailerlite + PDF.co + Airtable: When a new subscriber joins Mailerlite, generate a personalized PDF offer using PDF.co, and then store the subscriber information in Airtable.
PDF.co and Mailerlite integration alternatives
About PDF.co
Need to automate PDF tasks? Use PDF.co in Latenode to parse data, convert formats, and add signatures. Automate document processing workflows without code. Latenode’s visual editor and affordable pricing make it easy to build scalable solutions for invoices, reports, and more. Bypass manual work and centralize document automation.
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About Mailerlite
Use Mailerlite in Latenode to automate email marketing tasks. Add subscribers, send targeted campaigns, and track results based on triggers from your CRM, database, or e-commerce platform. Latenode’s visual editor and code blocks offer flexible control over message personalization and flow logic without complex coding or per-action pricing.
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See how Latenode works
FAQ PDF.co and Mailerlite
How can I connect my PDF.co account to Mailerlite using Latenode?
To connect your PDF.co account to Mailerlite on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select PDF.co and click on "Connect".
- Authenticate your PDF.co and Mailerlite accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically email invoices generated in PDF.co using Mailerlite?
Yes, you can! Latenode allows you to seamlessly connect PDF.co and Mailerlite, automatically sending personalized invoices to your customers, saving you time and improving customer communication.
What types of tasks can I perform by integrating PDF.co with Mailerlite?
Integrating PDF.co with Mailerlite allows you to perform various tasks, including:
- Automatically sending personalized PDF reports to new Mailerlite subscribers.
- Adding new Mailerlite subscribers from data extracted from PDF forms.
- Creating and emailing PDF invoices based on Mailerlite e-commerce data.
- Generating personalized PDF certificates upon completion of a Mailerlite course.
- Updating Mailerlite custom fields with data parsed from PDF documents.
How can I handle errors when parsing PDFs with PDF.co on Latenode?
Latenode provides robust error handling capabilities. You can use conditional logic and error-catching blocks to manage PDF parsing failures gracefully and retry operations.
Are there any limitations to the PDF.co and Mailerlite integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits imposed by PDF.co and Mailerlite on their respective APIs.
- Complex PDF layouts may require advanced configuration in PDF.co.
- Mailerlite's subscriber limits may affect large-scale automated campaigns.