How to connect Loyverse and Postmark
Create a New Scenario to Connect Loyverse and Postmark
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 Loyverse, triggered by another scenario, or executed manually (for testing purposes). In most cases, Loyverse or Postmark will be your first step. To do this, click "Choose an app," find Loyverse or Postmark, and select the appropriate trigger to start the scenario.

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


Loyverse

Configure the Loyverse
Click on the Loyverse node to configure it. You can modify the Loyverse URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Postmark Node
Next, click the plus (+) icon on the Loyverse node, select Postmark from the list of available apps, and choose the action you need from the list of nodes within Postmark.


Loyverse
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Postmark


Authenticate Postmark
Now, click the Postmark node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Postmark settings. Authentication allows you to use Postmark through Latenode.
Configure the Loyverse and Postmark 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 Loyverse and Postmark 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.

JavaScript
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AI Anthropic Claude 3
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Postmark
Trigger on Webhook
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Loyverse
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Iterator
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Webhook response


Save and Activate the Scenario
After configuring Loyverse, Postmark, 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 Loyverse and Postmark integration works as expected. Depending on your setup, data should flow between Loyverse and Postmark (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Loyverse and Postmark
Loyverse + Postmark + Slack: Summarize daily Loyverse sales receipts and send the summary via Postmark email. Upon successful email delivery, post a notification with the sales summary on a designated Slack channel.
Postmark + Loyverse + Google Sheets: When a Postmark email bounce occurs, check if the recipient's email address is associated with a Loyverse customer account. If a matching customer is found, log the bounce information, including the customer details, in a Google Sheets spreadsheet.
Loyverse and Postmark integration alternatives

About Loyverse
Sync Loyverse sales data to your accounting or marketing tools using Latenode. Automate inventory updates based on Loyverse transactions. Trigger custom workflows for customer loyalty programs. Latenode lets you connect Loyverse data to any app without code, adding powerful automation to your POS system.
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About Postmark
Use Postmark in Latenode to automate transactional emails. Connect events from your apps to trigger personalized messages, like order confirmations or password resets. Benefit from Postmark’s deliverability, plus Latenode's visual workflow builder and flexible logic to filter events and enrich email data, ensuring accurate and timely communication.
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See how Latenode works
FAQ Loyverse and Postmark
How can I connect my Loyverse account to Postmark using Latenode?
To connect your Loyverse account to Postmark on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Loyverse and click on "Connect".
- Authenticate your Loyverse and Postmark accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I send targeted offers to new Loyverse customers?
Yes! Using Latenode, automatically send personalized Postmark emails to new Loyverse customers based on their initial purchases. Benefit from higher engagement and increased sales.
What types of tasks can I perform by integrating Loyverse with Postmark?
Integrating Loyverse with Postmark allows you to perform various tasks, including:
- Send welcome emails to new customers after their first purchase.
- Notify store managers of low stock levels via email alerts.
- Send daily sales summaries to stakeholders automatically.
- Email customers with receipts for their Loyverse transactions.
- Send re-engagement emails to inactive Loyverse customers.
HowcanItrackemailopensandclicksfromPostmark campaignsrelatedtoLoyversecustomers?
Latenode allows you to capture Postmark event data and update Loyverse customer profiles. Track engagement and personalize future interactions.
Are there any limitations to the Loyverse and Postmark integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time synchronization of very large Loyverse datasets may experience delays.
- Custom email templates beyond Postmark's limitations require code.
- Complex conditional logic requires basic JavaScript knowledge.