This setting allows you to decide whether using the coupon will grant the customer free shipping, regardless of the order value.
Procedure
1. Access the coupon creation or editing screen.
2. In the Coupon Settings section, locate the row containing the fields related to value and shipping.
3. Look for the checkbox labeled Free Shipping.
4. To enable free shipping: Click on the Free Shipping checkbox to check it.
5. To disable free shipping: Make sure the Free Shipping checkbox is unchecked.
6. Once you have completed the changes, save the coupon settings.
