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On the portal, click Reward > Points and then locate the Standard Points section.
Select whether points are based on "sales amount before discount" or "net amount after discount".
Enter the value of the spend amount and then the number of points that will be rewarded based on the spend amount in the is rewarded with field.
Enter the number of days for the validity of the points reward in the Will be expired in field.
Click Save to save the details.