Coupon codes, sometimes referred to as discount or promo codes, are a small string of letters and / or numbers used to help save you money for online purchases. Like the coupons we're all familiar with for grocery shopping, online coupons typically offer a much larger discount to the total order value.
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.
promotional code. noun. The definition of a promotional code is a series of letters or numbers that allow you to get a discount on something.