> ## Documentation Index
> Fetch the complete documentation index at: https://dev.smile.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Earning Rule object

An earning rule represents an action that can be completed by a customer to earn a reward. Common examples include earning points per dollar spent for placing an order, or earning points for following a social media account. Earning rules [can be preloaded](/js/concepts/preloading).