Login to your InboxGeek account.
![Sign in](https://help.inboxgeek.com/wp-content/uploads/2023/04/Sign-in-1024x496.jpg)
Click on Open Events → Integrations.
![Open events](https://help.inboxgeek.com/wp-content/uploads/2023/04/Open-events-1024x246.jpg)
Click the Add New button for a new integration.
![Add new](https://help.inboxgeek.com/wp-content/uploads/2023/04/Add-new-1024x127.jpg)
InboxGeek will store all previous platform account identification for quick integration creation. If the account for your new integration is not already stored, click Create new Platform.
![Choose Platform](https://help.inboxgeek.com/wp-content/uploads/2023/04/Choose-Platform.jpg)
From the drop-down menu, select ExpertSender.
![Dropdown](https://help.inboxgeek.com/wp-content/uploads/2022/10/Dropdown-1.jpg)
To retrieve the API Key and APIv2 address, login to your ExpertSender account.
Click Settings → Business Unit → Click API → Copy Your API Key → Copy Your APIv2 address
![Business Unit](https://help.inboxgeek.com/wp-content/uploads/2022/10/Business-Unit-1-1024x537.jpg)
In InboxGeek, enter the copied APIv2 address into the APIv2 address field and the copied API Key into the API key/Token field .
![API](https://help.inboxgeek.com/wp-content/uploads/2022/10/API-1.jpg)
Click Next. InboxGeek will fire a ping to the API key and the APIv2 address to confirm all is accurately entered.
If there are no issues then it will move you to the next tab, List.