1. In the administration panel, go to Add-ons > Manage add-ons and enable the 'Reward points' add-on.
  2. In the administration panel, go to Products > Products.
  3. Click on the link of the desired product.
  4. Open the Reward points tab.
  5. Select the Override global/category point value for this product check box.
  6. Enter the number of reward points for the desired user group in the Amount column.
  7. Click the Save button.
    NOTE: The reward points will be added to the customer account when his order has the Completed status.