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

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


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


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Authenticate Wave
Now, click the Wave node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Wave settings. Authentication allows you to use Wave through Latenode.
Configure the Lemlist and Wave 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 Lemlist and Wave 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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Save and Activate the Scenario
After configuring Lemlist, Wave, 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 Lemlist and Wave integration works as expected. Depending on your setup, data should flow between Lemlist and Wave (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Lemlist and Wave
Lemlist + Wave + Slack: When a new lead is added to Lemlist, find or create the corresponding customer in Wave and then create an invoice. Finally, send a Slack message to notify the sales team about the new invoice.
Wave + Lemlist + Pipedrive: When a Wave invoice is paid, create a new deal in Pipedrive and add the lead to a follow-up campaign in Lemlist.
Lemlist and Wave integration alternatives

About Lemlist
Automate personalized outreach with Lemlist inside Latenode. Build flows to trigger email campaigns based on CRM updates or data enrichment. Add conditional logic, use AI to personalize messages, and track results—all visually. Scale outreach without complex code or per-step fees. Use JavaScript for advanced customization.
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About Wave
Use Wave in Latenode to automate payment reminders and subscription management. Connect Wave to your CRM or database to trigger personalized emails or SMS based on payment status. Latenode’s visual editor makes it simple to build complex billing workflows and handle edge cases without code, ensuring timely payments and reducing churn.
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See how Latenode works
FAQ Lemlist and Wave
How can I connect my Lemlist account to Wave using Latenode?
To connect your Lemlist account to Wave on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Lemlist and click on "Connect".
- Authenticate your Lemlist and Wave accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically create Wave invoices for new Lemlist leads?
Yes, you can! Latenode lets you automate invoice creation in Wave when a new lead is added in Lemlist. This saves time and ensures prompt billing using no-code logic and advanced data transformation.
What types of tasks can I perform by integrating Lemlist with Wave?
Integrating Lemlist with Wave allows you to perform various tasks, including:
- Automatically create invoices in Wave for new Lemlist subscribers.
- Update lead information in Lemlist based on invoice payments in Wave.
- Track campaign performance in Lemlist by analyzing revenue data in Wave.
- Send personalized thank you notes via Lemlist after invoice payments in Wave.
- Generate financial reports in Wave based on Lemlist campaign data.
How can I trigger Lemlist sequences based on Wave payment statuses?
You can trigger personalized Lemlist sequences when a payment is received in Wave. Use Latenode's real-time triggers and branching logic to segment and engage customers.
Are there any limitations to the Lemlist and Wave integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Initial setup requires valid API keys for both Lemlist and Wave.
- Complex workflows may require some familiarity with data mapping concepts.
- Rate limits imposed by Lemlist and Wave may affect high-volume automations.