1. Replicate the promo code for Moe'S Southwest Grill you wish to use from the page, and click to get code.
2. After clicking once, you'll see the offer code displayed and copied automatically to your clipboard.
3. You'll subsequently have to navigate back to the Moe'S Southwest Grill's checkout page, locate the promo code box, and insert the code you just duplicated into it.
4. As a final step, you need to press 'Apply Code' to view the size of the discount on your current order.