1. Click on the Marketing tab on the left-hand menu. Here you can see all of your marketing campaigns and choose from different kinds of campaigns you want to run.
2. Click on Coupon, and click on the Add coupon button on the right.
3. Fill in basic information such as your campaign name, description, and the details of your coupons (how much % off, how many coupons you're willing to give out, etc.)
4. Decide what types of products the coupons can be used for.
5. Determine when you want your campaign to start and end, as well as minimum purchase amounts for customers looking to use their coupons. Click the save button to finish editing