To use a promo code on an order from Overstock.com, a customer should first ensure that they have gathered the necessary code before proceeding. Once they are ready to place an order, they can browse through the items and add desired products to their shopping cart. After completing their selection, they can navigate to the checkout page.
On the checkout page, there will be an option to enter the promo code. This is typically labeled as "Promo Code," "Discount Code," or something similar. The customer should carefully type the code into that designated space and then click on the button to apply the code. It is important to make sure the code is entered accurately, as even small errors can prevent the discount from being applied.
After the promo code is successfully applied, the customer will see the updated total reflecting the discount. If there are any issues, the customer may want to double-check the code's validity and expiration date, as some codes may have specific conditions.