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
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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.
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Remove one or more coupon codes
Check one or more boxes, then click the Remove button, and then click the OK button to confirm.
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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.
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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.