This section is about connecting your Zuora and Salesforce (if applicable) tenants to the Subscription Suite. You'll want to do this first, before moving on to the rest of the set-up.
Connect Zuora Tenant
Navigate to Settings / Credentials in the navigation bar.
Enter Zuora Credentials here and indicate if you are using a sandbox environment and if it is an EU tenant. Check the "Is US Cloud API" if your instance is hosted in the US cloud, i.e. https://sandbox.na.zuora.com.
If you want to use a multi-entity setup then inform keylight so they can configure the setup on the backend.
NOTE: If you are disconnecting and reconnecting to Zuora, you should wait about 5 minutes for some backend processes to complete.
If you have ORDERS enabled you will need to go to the Settings / Zuora and activate the "use orders" checkbox.