Enter coupon code when purchasing online. Very often, the way you use coupons online is by entering the coupon code inside the shopping cart program while you are purchasing. When you place your order online, there should be a text input box labelled "coupon code" or something similar.
To redeem a promo code during sign up: Visit showtime.com and select the option to start your free trial Enter your name, credit card information and billing address Under 'Apply Promo Code,' select the link to enter your promo code Enter the promo code and click Apply. You will see confirmation that your promo code has been applied to your account.
Visit the DealHunting website to find coupon codes to fit your needs and desires. Click the "Coupon Codes" tab at the top of the webpage, enter a retailer name in the search box at the top of the page and click "Go.". Alternatively, browse through an alphabetical list of retailers or search for a retailer by merchandise category.