Etsy lets its shop owners to create three types of Etsy coupon codes: percent discounts, free shipping or fixed dollar amount discounts. To create a coupon code in Etsy, take the following steps:
Log into your Etsy account.
Click the icon for your shop at the top of the screen, click on Promote, and then click on Coupon Codes.
Click the Create New Coupon button.
Enter a unique coupon code in the Coupon Code text box. You can use letters or numbers in the code, and it must be between five and 20 characters long.
Select a type of coupon type in the Discount Type drop-down list.
Select Active in the status field.
Click the Add Coupon button to save and create the Etsy coupon.