In the Subtotal Dashboard, navigate to your Smile integration and clickDocumentation Index
Fetch the complete documentation index at: https://docs.subtotal.com/llms.txt
Use this file to discover all available pages before exploring further.
Add action.
Choose purchase.created as the event, give the action a name, optionally restrict to specific retailers, set Points per dollar, and set a Start date. Subtotal will only reward purchases made on or after the start date — this controls how much historical purchase data gets sent to Smile when a customer first links their account.

Create. Subtotal will now award points in Smile for each qualifying purchase it collects, using the action name you set as the transaction description in the customer’s Smile activity feed.