Integration with Eventbrite uses the Simple Image Pixel option and a tracking plugin on Post Affiliate Pro side. The integration relies only on 3rd party cookies so it is recommended to use the Redirect links in Post Affiliate Pro.
Get your API key
Log in to your Eventbrite account and go to Account Settings section and to Developer Links -> API Keys and create your API key. The details you enter do not matter. Once the key is created get the Private API key and copy it for the next step.
Plugin activation and setup
Log in to your Post Affiliate Pro merchant panel and go to Configuration -> Plugins and activate the Eventbrite tracking requests handling plugin. Once activated click on Configure and enter the Eventbrite Private API key you've set up in the previous step. Besides the API key you also need to enter your Eventbrite URL which should be something like name.eventbrite.com, copy this URL for the next step.
Set up the Simple Image Pixel
Log in to your Eventbrite account and go to Manage Events and Manage any of your events which you wish to track. Once you are on the manage event view go to Analyze -> Tracking Pixels and select the Simple Image Pixel option.
Here you can decide whether you wish to track commissions for all events or only the selected events. If you do not set it for all events then you'll need to repeat these steps for each event.
On the Add Pixel screen make sure to click on Add Conversion Event and in the newly appeared listbox select the Event Order Confirmation event and enter the following URL: