How do I apply a promo code?

To apply a promo code on Lightsonline.com, you must first browse the website and select the items you wish to purchase. Once you have added the desired products to your shopping cart, navigate to the checkout page. At this point, you should see a designated field labeled "promo code," "discount code," or something similar. Enter your promo code in this field carefully, ensuring there are no typographical errors or spaces before or after the code. After inputting the promo code, you will typically need to click a button to apply it. The discount should then be reflected in your order total. It is recommended to review the terms and conditions associated with the promo code, as certain exclusions or expiration dates may apply. For any specific questions or assistance, one might consider checking the website's current promotions or relevant information on the contact page.