You can manage coupon codes for your website. To access this feature, click Commerce > Coupons in the main menu.
On the Manage Coupon Codes page, you can:
Add a coupon code
Remove one or more coupon codes
Edit a coupon code
Delete a coupon code
Add a coupon code
Click the Add button to add a new coupon code. In the popup window, either choose a percentage discount or dollar-amount discount. The discount will be deducted from the grand total during checkout. Click the Save button to save the coupon code.
Remove one or more coupon codes
Check one or more boxes, then click the Remove button, and then click the OK button to confirm.
Edit a coupon code
Click the Edit button for a specific coupon code. On the Edit Coupon Code page, make changes to the various attributes of the coupon and then click the Save button at the bottom of the page.
Delete a coupon code
To delete a coupon code, click the Delete button for a specific coupon code and then click the OK button to confirm.