Create. Send. Get Paid. Invoice Ninja is a free, code-available suite of apps to invoice clients, accept payments, track expenses & time billable-tasks. Designed for freelancers and small to medium-sized businesses to increase efficiency, Invoice Ninja will help you get paid!
Connect Invoice Ninja with Add to Calendar PRO to automate your workflows and save time. Streamline data transfer between your favorite apps and your event management system.
Integration Examples
Trigger actions
Automatically trigger an action in Invoice Ninja whenever a new event is created in Add to Calendar PRO.
Sync data
Keep your data consistent by automatically updating records in Invoice Ninja based on event activity.
Custom workflows
Build custom automation flows that connect Invoice Ninja features with your event strategy.
How to integrate Add to Calendar PRO with Invoice Ninja
- Sign up for a Zapier account if you don't have one already.
- Connect your Add to Calendar PRO account to Zapier using the API key that you can generate in our app.
- Create a new Zap and select Add to Calendar PRO or as the trigger app, depending on your use case.
- Choose which action should be performed next (e.g., create an event).
- Test your Zap and activate it to start automating your workflows.


































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































