Check out these steps to get started!
Step 1: Login to your Shopify Admin Panel and click on Discounts.
Step 2: Search for discount codes that contain the word "rebuy". Then select the codes you want to delete. Finally, click the 3 dots on the right hand side and choose delete.
Congrats! You've successfully deleted your shop's Rebuy generated discount codes. Customers will no longer be able to use the codes you've deleted.