Last updated: Mar 25, 2026, 1:49 PM
Learn how to set up the CustomerX.i integration with Toast.
| This integration requires access to Toast Partner Integrations. To learn more, see Set Up Toast Partner Integrations. |
Turn your Toast sales data into a growth engine! CustomerX.i helps you truly "Know Your Customer" by analyzing your sales trends and comparing your performance with other merchants. Discover more about who your guests are and what they love, so you can reach more people and increase engagement
Once the CustomerX.i integration is added to your restaurant's Toast account, the CustomerX.i Onboarding Team will provide you with a Group ID. You will then need to enter this Group ID into the Group ID field within CustomerX.i integration settings in your Toast system.
To add the CustomerX.i Group ID to the integration tile:
Note: If you don’t have your CustomerX.i Group ID, you can reach out to CustomerX.i support team or can find CustomerX.i Group ID in your .
For any questions or support issues relating to the Sunday integration, you can send an email to: