How to integrate Invoice Ninja

Created by Maja Bradonjic, Modified on Tue, 19 Jul, 2022 at 6:18 PM by Igor Galic





Create. Send. Get Paid. Invoice Ninja is a leading source-code available platform for SMB's to invoice, accept payments, track expenses & time billable-tasks. Designed for freelancers and small to medium size businesses, Invoice Ninja is a suite of apps to help you get paid.







Get Clients

Create Client

Get Invoices

Create Product

Get Contacts

Create Invoice

Get Products

Create Payment

Get Payments

Create Vendor

Get Vendors




Step 1. 

Either while Creating a Task or in the Integrations menu


Enter the name of the integration in the search bar 


Step 2.

Enter the Name of the Integration

You can optionally also enter a description 

And press next.


Step 3

You Will be prompted for the API Key.





To obtain the API Key log in to Invoice Ninja's dashboard and click on "Settings". 



Then to "Account Managment".


Here on the right side of the screen click on "API Tokens".


Click on the "+" sign on the top of the screen.


 Name it and save it.


 Now you obtained the API Key. 


Copy the API Key and paste it to Syncspider!


Click Finish!



Invoice Ninja is just one of the tools we support!


To check the list of the tools and features we support, please click here.


If you don't see your favorite tool on our list, please take the time and send us a request here to create an integration for you OR Up-vote it if it's already on the list :)

We develop the integrations based on the requests and up-votes :)


We hope that this covers everything. If you have any further questions or need additional clarification please reach out to us via [email protected] or our Chat Widget!

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