> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stigg.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Defining variable entitlement values
[Custom plans](./custom-plans) can include entitlements with **variable values**, which must be set individually when provisioning a subscription for each customer.
This allows you to use custom plans as **templates**, where the actual entitlement values depend on the customer’s contract.
To define a variable entitlement:
1. Click the **Variable entitlement value** icon in the entitlement modal.
2. To revert to a fixed limit, click the icon again.
